General Application Relay Solid State Relays
Description
General Application Relay Solid State Relays (SSRs) are electronic switching devices that control the flow of electrical power to a load. They operate without moving parts, using semiconductor components to perform the switching function. This design allows them to provide reliable and consistent performance over a long service life.
Working Principle
Solid State Relays work by using semiconductor devices such as TRIACs or MOSFETs as the switching elements. These components are controlled by optically isolated drivers, which ensure that there is no direct electrical connection between the input and output circuits. This optical isolation enhances safety and reliability. SSRs are useful because they offer precise control over electrical loads, can handle high-frequency switching, and have a longer lifespan compared to electromechanical relays due to the absence of mechanical wear and tear.
Applications
Solid State Relays are used in a variety of applications due to their versatility and reliability. Specific examples include their use in the food and beverage industry for controlling cooking ovens, coffee machines, warming trays, and warming displays . They are also suitable for applications requiring precise control and high endurance, such as in industrial systems where reliability and extended service life are critical.
Advantages over other Solid State Relays
The SRP1 series of Solid State Relays offers several advantages over other SSRs. They feature a high-endurance design that provides enhanced operational reliability and an extended service life of up to 750,000 life stress cycles, ensuring consistent performance even in demanding conditions . Additionally, they offer versatile performance with ratings from 10 A to 90 A at both low and high voltages, and the flexibility of AC or DC control. The Zero Voltage & Instantaneous (Random) turn-on options enhance efficiency and compatibility with various applications .
Limitations
One of the limitations of Solid State Relays is their high power dissipation, which is mainly caused by the conduction losses of the applied power switches. TRIACs or SCRs, commonly used in SSRs, suffer from a residual high forward voltage drop when in conduction mode, which can lead to increased heat generation and the need for heat sinks to manage thermal conditions .
Considerations
When considering Solid State Relays for an application, it is important to evaluate factors such as initial costs, operating expenses, and durability. SSRs generally have higher initial costs compared to electromechanical relays, but they offer lower operating expenses due to their longer lifespan and reduced maintenance needs. Their durability and accuracy make them suitable for applications requiring high reliability. However, the need for heat sinks in high-current applications can increase the overall system cost and complexity .
from Radwell International
DISCONTINUED BY MANUFACTURER, RELAY, GENERAL PURPOSE, SOLID STATE, LATCHING, 24 VDC, 8 PIN, CRYSTAL CASE. FREE 2 YEAR RADWELL WARRANTY [See More]
- Application Type: General; Latching
from Backer Hotwatt Inc.
Features: 3-32 VDC Input. 600 volt blocking voltage. 4000 volt isolation. Zero voltage turn-on. Built-in snubber. 100% tested at rated current. High surge capability. U.L. recognized. C.S.A. certified [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Mounting: Panel
- Input Voltage (Control Signal) Range: 0.0
from Tempco Electric Heater Corporation
Tempco TPC Portable Temperature Control Consoles are quality built self-contained systems for monitoring and controlling process temperatures in a wide range of fixed or portable applications. These 1- to 4- zone units use our reliable next generation TEC-9100 1/16 DIN auto-tuning fuzzy logic PID... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: Panel
- Output Voltage Type: AC
from Altech Corp.
Standards and Certifications: UL 508 (UL File No. E352868). IEC 61000-3-2. IEC 61000-4-2-1~11. Features. Supports upto 48 I/Os (32 digital inputs & 16 digital outputs). DST Feature Available. Backlit LCD Screen for display & modification of pre-selected parameters of functional blocks,... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC
- Mounting: DIN
- Input Voltage (Control Signal) Range: 0.0 to 265
from Radwell International
GENERAL PURPOSE RELAY, SOLID STATE, 24 VDC, 1 FORM A (SPST-NO). FREE 2 YEAR RADWELL WARRANTY [See More]
- Application Type: General
from Tempco Electric Heater Corporation
Tempco TPC Portable Temperature Control Consoles are quality built self-contained systems for monitoring and controlling process temperatures in a wide range of fixed or portable applications. These 1- to 4- zone units use our reliable next generation TEC-9100 1/16 DIN auto-tuning fuzzy logic PID... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: Panel
- Output Voltage Type: AC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE 4PDT 2A 32V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Socket or Plug-in Style; Socketable
- Operating Temp: -40 to 158
from Excel Cell Electronic USA Corp.
Features. No EMI/RFI generation. High reliability. No moving parts. Low drive power requirement (TTL/CMOS compatible). Low On-state resistance. High isolation voltage. Arc-free with no snubbing circuits. Machine insertable or wave solderable [See More]
- Application Type: General
- Mounting: PCBoard; Socket or Plug-in Style; DIP
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Gefran
Zero crossing relay with antiparallel thyristor output is the most used solid state relay in industrial applications. "Zero crossing" relay is energised when voltage meets the zero point and disenergised when current meets the zero point, depending on the signal control on the input circuit. For... [See More]
- Application Type: General
- Input Voltage (Control Signal) Range: 32
- Solid State Relay Type: Optically
- Input Current (Control Signal) Range: 15 to 120
from Broadcom Inc.
The ASSR-32XX Solid State Relay series consist of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from West Control Solutions
The West range of SSR's are a compatible with solid state relay outputs of the West Control Solutions controller range, simplifying selection of a suitable product. [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Mounting: DIN
- Input Voltage (Control Signal) Range: 4 to 32
from Mitsubishi Electric Automation, Inc.
Mitsubishi Electric thermal overload relays protect motors and motor circuit conductors against over heating caused by current overloads and or phase-loss. The TH-N and TH-T series relays can be paired with the Mitsubishi Electric contactors or utilized as a stand-alone overcurrent protection... [See More]
- Application Type: General
- Features: Over-Current Protection
- Mounting: Socket or Plug-in Style
from Sealevel Systems, Inc.
The IA5Q provides 4 channels of discrete I/O interface to monitor AC inputs up to 140V @ 10mA. [See More]
- Application Type: General
- Input Voltage (Control Signal) Range: 90 to 140
- Input Voltage (Control Signal) Type: AC
- Input Current (Control Signal) Range: 0.0100
from Opto 22
120 VAC, 10 Amp, AC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC
from Marsh Bellofram Group of Companies
15, 25, 40A @ 50-240 VAC Outputs. 4 to 32 VDC and 85 to 240 VAC Input. LED Operation Indicator (SD Only). Compatible Heat Sinks [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC
- Mounting: Heat Sink Mountable
- Input Voltage (Control Signal) Range: 4
from Time Mark Corporation
Model 2611 Alternating Controllers are microprocessor-based designs for use where two loads are required to alternate for equal run time. LED indicators show status of the units three contact switch inputs and two load outputs. The controllers lead select switch allows loads to alternate normally in... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: Socket or Plug-in Style
- Input Voltage (Control Signal) Range: 90 to 130
from Measurement Computing
Solid state relay, quad, VAC input, 90 to 140 Vrms/VDC. Key Highlights. Four inputs per module. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE DPDT 2A 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Socket or Plug-in Style; Socketable
from CARLO GAVAZZI Automation Components
This 2-pole industrial relay minimizes the space requirements in a control cabinet without compromising performance. By applying an input voltage on control A, the corresponding output semiconductor is activated at the first zero crossing of the line voltage. The same applies to control B. LEDs... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC
from Micropac Industries, Inc.
The 53012 is a military SPST solid-state relay. This light-weight device is resistant to damage from shock and vibration, and. is immune to contact-related problems (contamination, arcing) associated with mechanical equivalents. Optical coupling between the input and output stages provides effective... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: MilSpec
- Input Voltage (Control Signal) Type: AC; DC
from Sharp Microelectronics of the Americas
Optoelectronics. Sharp provides a wide portfolio of Optoelectronics that deliver high performance in a small footprint, easing your design process. Please visit the following links to view available products in our Optoelectronics line-up: Distance Measuring Sensor. Dust Sensor. IR Detecting Unit... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC
- Mounting: Socket or Plug-in Style
- Input Voltage (Control Signal) Range: 100 to 200
from Viconics Technologies Inc.
Viconics ’ R810 power switches have been designed for safe and reliable control of electric heat loads. This broad line of value priced products is used by most major North American duct heater manufacturers. The appropriate PWM or pulsed input signal can be provided by a DDC panel or Viconics... [See More]
- Application Type: General
- Mounting: Panel
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from OMEGA Engineering, Inc.
SSS series solid state I/O module provide a connection between power lines and computer interface systems. Input modules sense the presence of either an ac or dc voltage, and will send a TTL signal back to the computer. They provide feedback to the computer, giving the system information it can act... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC (optional feature); DC (optional feature)
- Mounting: PCBoard
- Input Voltage (Control Signal) Range: 3.3 to 140
from Acme Chip Technology Co., Limited
RELAY GENERAL PURPOSE DPDT 2A 3V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Through Hole
- Operating Temp: -40 to 185
from Excel Cell Electronic USA Corp.
Features. PCB Mount; Single in Line Package. Optically Isolated. Input LED Indicator. High dv/dt and High Blocking Voltage. Low Input power Consumption, TTL and CMOS Compatible. Zero Voltage Turn-on, Zero Current Turn-off (minizes EMI/RFI). High Surge Rating Allows Lamp and Motor Load Switching. [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Gefran
The GTT family of solid-state relays has been designed with the aim of providing very accurate control of the load from an analogue input signal (0-10V or 0-20/4-20mA) or a potentiometer (from 1kOhm to 10kOhm ). The electronic design ensures that the cycle time for proportioning the power is... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC
- Mounting: DIN; Panel (optional feature)
- Input Voltage (Control Signal) Range: 24
from Broadcom Inc.
The ASSR-32XX Solid State Relay series consist of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage... [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from West Control Solutions
The West range of SSR's are a compatible with solid state relay outputs of the West Control Solutions controller range, simplifying selection of a suitable product. [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Mounting: DIN
- Input Voltage (Control Signal) Range: 4 to 32
from Mitsubishi Electric Automation, Inc.
Mitsubishi Electric thermal overload relays protect motors and motor circuit conductors against over heating caused by current overloads and or phase-loss. The TH-N and TH-T series relays can be paired with the Mitsubishi Electric contactors or utilized as a stand-alone overcurrent protection... [See More]
- Application Type: General
- Features: Over-Current Protection
- Mounting: Socket or Plug-in Style
from Sealevel Systems, Inc.
The OA5Q provides 4 channels of discrete I/O interface to control AC output up to 140V @ 3A [See More]
- Application Type: General
- Output Voltage Type: AC
- Input Current (Control Signal) Range: 3
- Operating Temp: -22 to 176
from Opto 22
120 VAC, 25 Amp, AC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC
from Time Mark Corporation
The Model 471 Multi-Stage Alternator is designed to control the operating sequence of multi-stage pumping systems. it can also be used to maintain the desired level of pressure on air compressor systems. Four PUMP SELECT DIP switches located on the front panel allow the alternator to control a... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC
- Mounting: Surface
- Input Voltage (Control Signal) Range: 24
from Measurement Computing
Solid state relay module, quad, VAC input, 180 to 280 Vrms/VDC. Key Highlights. Four inputs per module. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE 4PDT 2A 26.5V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Bracket (Flange) Mount; Chassis Mount
from CARLO GAVAZZI Automation Components
The RK Series comes with features that provide time-saving installation and a reduction in downtime, thanks to trouble-free solid state operation, during the lifetime of the SSR. It conforms to global standards such as UL 508, CSA C22.2 and EN 60947-4-3; therefore, it can be used globally in... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Micropac Industries, Inc.
The 53111 is a single channel, hermetically sealed, power MOSFET optocoupler. Low on-resistance of the MOSFET output, combined with 1500 VDC isolation between input and output, makes this optocoupler ideal for solid-state relay applications. Operation is specified over the full military temperature... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: MilSpec
- Input Voltage (Control Signal) Type: AC; DC
from OMEGA Engineering, Inc.
Designed for superior thermal performance in harsh industrial environments, OMEGA's new SSRDIN/SSR3PH relay is the most advanced DIN rail solid state relay in its range. The epoxy-free design eliminates stress on internal components, preventing damage to the encapsulant during load failure. The... [See More]
- Application Type: General
- Mounting: DIN; Panel
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Acme Chip Technology Co., Limited
RELAY GENERAL PURPOSE DPDT 2A 3V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Surface Mount
- Operating Temp: -40 to 185
from Excel Cell Electronic USA Corp.
Features. Optically Isolated. Low On-State Resistance. Low Input Power Consumption. TTL and CMOS Compatible. RC networks (VAC). MOSFET Output Thyristor (VDC) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Gefran
The GTD series of power solid state relays (zero crossing type) are solid state actuators with built-in heatsink, heater break diagnostics (Hb function), selectable current scale, and adjustable setpoint. Junction overheat protection is available as an option. An alarm signal is provided in output. [See More]
- Application Type: General
- Mounting: DIN (optional feature); Panel (optional feature)
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Broadcom Inc.
The ASSR-41XX Solid State Relay (SSR) series uses an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from West Control Solutions
The West range of SSR's are a compatible with solid state relay outputs of the West Control Solutions controller range, simplifying selection of a suitable product. [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Mounting: DIN
- Input Voltage (Control Signal) Range: 4 to 32
from Sealevel Systems, Inc.
The IB5Q provides 4 channels of discrete I/O interface to monitor DC inputs from 3.3V to 32V. [See More]
- Application Type: General
- Input Voltage (Control Signal) Range: 3.3 to 32
- Input Voltage (Control Signal) Type: DC
- Input Current (Control Signal) Range: 0.0320
from Opto 22
240 VAC, 10 Amp, AC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC
from Time Mark Corporation
The Model 261 series Alternating Relay is designed for duplex pumping systems where it is desirable to equalize pump run time. The solid-state alternating circuit drives an internal electromechanical relay. A continuous power source and control switch are required. The control switch (float,... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: Socket or Plug-in Style
- Input Voltage (Control Signal) Range: 10 to 14
from Measurement Computing
Solid state relay module, quad, VDC input, 3.3 to 32 VDC. Key Highlights. Four inputs per module. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE DPDT 2A 48V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Socket or Plug-in Style; Socketable
from CARLO GAVAZZI Automation Components
RMD3H combines the benefits of solid state relays and electromechanical relays to provide a hybrid relay. This means that there is virtually no contact arcing and much less heat emission inside the panel. RMD3H switches heaters on three legs while RMD2H has two poles which are switched and the third... [See More]
- Application Type: General
- Mounting: Bracket (Flange) Mount
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from Micropac Industries, Inc.
The 53272 is a single channel power MOSFET optocoupler expanding upon the electrical performance of Mii P/N 53124 with reduced RDS(ON) and increased current capability. Performance is specified over the full military temperature range. Functionally, the device operates as a single-pole, normally... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: MilSpec; Optically
- Input Voltage (Control Signal) Type: DC
from OMEGA Engineering, Inc.
The OMEGA SSRLDUAL series solid-state relays are two totally independent ac output relays in a single standard panel mount package. They utilize OMEGA's inverse-parallel SCR output design with integral dV/dt snubber circuity to provide protection against false triggering by limiting the rate of rise... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Range: 4 to 15
from Acme Chip Technology Co., Limited
RELAY GENERAL PURPOSE DPDT 1A 5V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Through Hole
- Operating Temp: -85 to 257
from Excel Cell Electronic USA Corp.
Features. Optically Isolated. Ultra slim and light weight, SIL terminals type for high density mounting. -- Size: 5(W)x20(L)x17(H)mm. -- Weight: approximately 3.0g. Low On-State Resistance. Low Input Power Consumption. TTL and CMOS Compatible. MOSFET Output Thyristor (DC Output Only) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Gefran
The insertion and disinsertion of an electrical load requires the use of a suitable switching device and protection that is safe and immune to interference. Many industrial applications require the load to be activated with very short switching times in order to maintain accurate control. The... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: DIN; Panel (optional feature)
- Input Voltage (Control Signal) Range: 230 to 480
from Broadcom Inc.
The ASSR-14XX Solid State Relay (SSR) series consist of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high... [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from West Control Solutions
The West range of SSR's are a compatible with solid state relay outputs of the West Control Solutions controller range, simplifying selection of a suitable product. [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Mounting: DIN
- Input Voltage (Control Signal) Range: 4 to 32
from Sealevel Systems, Inc.
The OB5Q provides 4 channels of discrete I/O interface to control DC outputs up to 60V @ 3A. [See More]
- Application Type: General
- Output Voltage Type: DC
- Input Current (Control Signal) Range: 3
- Operating Temp: -22 to 176
from Opto 22
240 VAC, 25 Amp, AC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC
from Measurement Computing
Solid state relay module, quad, VAC output, 12 to 140 VAC, 3 amps rms. Key Highlights. Four inputs per module. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE 4PDT 2A 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Socket or Plug-in Style; Socketable
from CARLO GAVAZZI Automation Components
The RP1 is an SSR series for socket- or PCBmounting, providing an ideal interface between logic controls and AC loads. The RP1 is designed for resistive and inductive loads up to 480VACrms. Internally this new series enjoys an improved technical design with the introduction of stress-free flexible... [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Micropac Industries, Inc.
The 53274 is a Power MOSFET Optocoupler designed for military applications. This light-weight device is resistant to damage from severe shock and vibration, and is immune to contact related problems inherent in electromechanical relays. The device is enclosed in a hermetic metal package to ensure... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: MilSpec
- Input Voltage (Control Signal) Type: DC
from OMEGA Engineering, Inc.
The new XR Series relays include products designed to meet high continuous current and/or long electrical service life applications. The XR Series relays are plugin interfaces that connect to basic terminal blocks that use screw connection technology. Overall width is 14 mm (0.55"). These relays are... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: DIN
- Input Voltage (Control Signal) Range: 24 to 120
from Acme Chip Technology Co., Limited
RELAY GENERAL PURPOSE DPDT 1A 5V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Through Hole
- Operating Temp: -85 to 257
from Excel Cell Electronic USA Corp.
Features. Optically Isolated. Input LED Indicator. High dv/dt and High Blocking Voltage. Low Input power Consumption. TTL and CMOS Compatible. Zero Voltage Turn-on, Zero Current Turn-off (minizes EMI/RFI). High Surge Rating Allows Lamp and Motor Load Switching. Output Snubber Circuit Protection. [See More]
- Application Type: General
- Mounting: Panel
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Gefran
The GT family of solid-state relays has been designed with the aim of providing very accurate control of the load thanks to an analog control input, in voltage at 0 …5V; 0 …10V or in current at 0 …20/4 …20mA or a potentiometer (from 1Kohm to 10 Kohm). The electronic... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC
- Mounting: DIN; Panel (optional feature)
- Input Voltage (Control Signal) Range: 24
from Broadcom Inc.
The ASSR-32XX Solid State Relays (SSRs) consist of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from West Control Solutions
The West range of SSR's are a compatible with solid state relay outputs of the West Control Solutions controller range, simplifying selection of a suitable product. [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Mounting: Control Panel Mounted
- Input Voltage (Control Signal) Range: 4 to 32
from Opto 22
240 VAC, 45 Amp, AC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC
from Measurement Computing
Solid state relay module, quad, VAC output, 24 to 280 VAC, 3 amps rms. Key Highlights. Four inputs per module. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GENERAL PURPOSE DPDT 2A 5V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Surface Mount
from CARLO GAVAZZI Automation Components
The DC switching relay for PCB mounting is used in applications where there is a need for fast switching of small DC loads with a high input/output insulation of more than 4000 VACrms. The DC switching relay always switches on and off in accordance with the applied control voltage. DC Solid State... [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from OMEGA Engineering, Inc.
OMEGA's SSRINT Series Intelligent Solid State Relays are fully integrated with heat sink and DIN rail mounting plate in a space-saving design. They are touch-safe with LED input indication. All units come with built-in, replaceable semiconductor fuses. LED's indicate fuse failure. These intelligent... [See More]
- Application Type: General
- Mounting: DIN; Panel
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE DPDT 2A 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Through Hole
- Operating Temp: -40 to 158
from Excel Cell Electronic USA Corp.
Features. Optically Isolated. Input LED Indicator. High dv/dt and High Blocking Voltage. Low Input power Consumption. TTL and CMOS Compatible. Zero Voltage Turn-on, Zero Current Turn-off (minizes EMI/RFI). High Surge Rating Allows Lamp and Motor Load Switching. Output Snubber Circuit Protection. [See More]
- Application Type: General
- Mounting: Panel
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Gefran
Zero crossing relay with antiparallel double SCR output is the most used solid state relay in industrial applications. In fact, it can be used for resistive, inductive and capacity loads. "Zero crossing" relay is energised when voltage meets the zero point and disenergised when current meets the... [See More]
- Application Type: General
- Input Voltage (Control Signal) Range: 260
- Input Voltage (Control Signal) Type: AC
- Input Current (Control Signal) Range: 15 to 90
from Broadcom Inc.
The ASSR-41XX Solid State Relay (SSR) series uses an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage... [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from West Control Solutions
The West range of SSR's are a compatible with solid state relay outputs of the West Control Solutions controller range, simplifying selection of a suitable product. [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: DC
- Mounting: DIN
- Input Voltage (Control Signal) Range: 4 to 32
from Opto 22
120 VAC, 10 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, quad, VDC output, 3 to 60 VDC, 3.5 amps. Key Highlights. Four inputs per module. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE DPDT 2A 26.5V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Through Hole
from CARLO GAVAZZI Automation Components
The RMD houses semiconductor triacs and mechanical contacts that compliment each other. On applying the control voltage, triacs are activated. After a short delay, an electromechanical relay is activated. This switching method protects the contacts of the electromechanical relay and reduces heating... [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: NonIsolated
- Input Voltage (Control Signal) Type: AC; DC
from OMEGA Engineering, Inc.
The SSRL series are latching 5 amp SPST NO relays with a small output current to sense the closing of up to two dry mechanical relay contacts. They are ideal for differential level control for pump-up or pump-down applications when combined with any two level switches with dry relay contact... [See More]
- Application Type: General; Latching
- Input Voltage (Control Signal) Type: AC
- Mounting: Wall Mount
- Input Voltage (Control Signal) Range: 120 to 240
from Acme Chip Technology Co., Limited
RELAY GENERAL PURPOSE DPDT 2A 5V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Through Hole
- Operating Temp: -40 to 158
from Excel Cell Electronic USA Corp.
Features. Optically isolated. Output snubber circuit included. High surge rating allows. No arc. Noiseless. Low consumption inputs. Zero current switch-off. [See More]
- Application Type: General
- Mounting: Panel
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Gefran
The GD series of solid state relays (zero crossing type) are solid state actuators with heater break diagnostics (Hb function), selectable current scale, and adjustable setpoint. Junction overheat protection is available as an option. An alarm signal is provided in output. The GD series of solid... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Solid State Relay Type: Optically
- Input Current (Control Signal) Range: 40
from Broadcom Inc.
The ASSR-14XX Solid State Relay (SSR) series consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
120 VAC, 25 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, quad, VDC output, 5 to 200 VDC, 3.5 amp. Key Highlights. Four inputs per module. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE DPDT 2A 12V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Through Hole
from CARLO GAVAZZI Automation Components
The industrial, 1-phase relay with antiparallel thyristor output is the most widely used industrial SSR due to its multiple application possibilities. The relay can be used for resistive, inductive and capacitive loads. The zero switching relay switches ON when the sinusoidal curve crosses zero and... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from OMEGA Engineering, Inc.
The SSRL series are latching 5 amp SPST NO relays with a small output current to sense the closing of up to two dry mechanical relay contacts. They are ideal for differential level control for pump-up or pump-down applications when combined with any two level switches with dry relay contact... [See More]
- Application Type: General; Latching
- Input Voltage (Control Signal) Type: AC
- Mounting: Wall Mount
- Input Voltage (Control Signal) Range: 100 to 200
from Acme Chip Technology Co., Limited
RELAY GEN PURP SPDT 500MA 230V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Varistor
from Excel Cell Electronic USA Corp.
Features. Optically Isolated. Micro-computer/TTL /CMOS Compatible. Zero Voltage Turn-on, Zero Current Turn-off (Minizes Emi/Pfz) (AC Output). Output Snubber Circuit Protection. Compatible With 5, 15, 24 Volt Logic Systems. Industry Standard Package and Pin-out. [See More]
- Application Type: General
- Mounting: Panel
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Gefran
3-phase "zero crossing" power solid state unit for control of resistive and inductive loads, complete with aluminum heatsink and DIN guide connection. Integrated device designed for industrial applications demanding control of high power levels and frequent switching, with loads up to 3 x 55A (AC51)... [See More]
- Application Type: General
- Mounting: DIN (optional feature); Panel (optional feature)
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Broadcom Inc.
The ASSR-1611 Solid State Relay (SSR) is specifically designed for high current applications, commonly found in industrial equipment. The relay is a solid-state replacement for single-pole, normally-open, (1 Form A) electromechanical relays. The ASSR-1611 consists of an AlGaAs infrared... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
120 VAC, 3 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, AC sense, 90 to 140 VAC. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GENERAL PURPOSE 4PDT 2A 5V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Socket or Plug-in Style; Socketable
from CARLO GAVAZZI Automation Components
This new range of solid state contactors presents a unique opportunity to maximize efficiency in panel space and is an evolution of solid state switches for which Carlo Gavazzi is very well known. The nominal current ratings are at 40 ˚C. The smallest width is 17.5mm and is rated at 37 AAC. [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from OMEGA Engineering, Inc.
OMEGA's SSRDIN Series Solid State Relays are fully integrated with heat sink and DIN Rail mounting plate in a space-saving design. They are touch safe with LED input indication. Each is a single-pole, normally open, zero crossing device, capable of millions of cycles of operation. Dual SCR's provide... [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE SPDT 50MA 120V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from Gefran
3-phase "zero crossing" solid state relay for control of resistive and inductive loads. Integrated device designed for industrial applications demanding control of high power levels and frequent switching, with loads up to 3 x 55A (AC51) at 400/480/600Vac. Control is logic type (Vdc), signaled by... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Range: 400 to 600
from Broadcom Inc.
The ASSR-15XX Solid State Relay series is specifically designed for high current applications, commonly found in industrial applications. The ASSR-15XX Series consist of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
120 VAC, 45 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, AC sense, 180 to 280 VAC/VDC. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GENERAL PURPOSE DPDT 2A [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: Bracket (Flange) Mount; Chassis Mount
from CARLO GAVAZZI Automation Components
This new range of solid state contactors presents a unique opportunity to maximize efficiency in panel space and is an evolution of solid state switches for which Carlo Gavazzi is very well known. The nominal current ratings are at 40 ˚C. The smallest width is 17.5mm and is rated at 25 AAC. [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from OMEGA Engineering, Inc.
Most digital I/O boards can not be directly interfaced to real world devices. Output voltages are usually limited to TTL levels (0/5 Vdc) with a few milliamps of drive current. Inputs are also typically limited to a maximum 5 volt level. When higher voltages or currents are needed, OMEGA's solid... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC (optional feature); DC (optional feature)
- Mounting: Rack Mount
- Input Voltage (Control Signal) Range: 5
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE SPST 50MA 120V [See More]
- Application Type: General
- Switch Configuration: FormA
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from Broadcom Inc.
The ASSR-15XX Solid State Relay series is specifically designed for high current applications, commonly found in the industrial applications. The ASSR-15XX Series consist of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
240 VAC, 10 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, DC sense, 3 to 32 VDC. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE SPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
This slim RG design is capable of detecting various failure modes occurring to the heaters and also to the product itself. Failures which can be detected include partial load failure, heater loss, open circuit SSR, short circuit SSR and SSR over temperature. A normally closed, potential free alarm,... [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from OMEGA Engineering, Inc.
OMEGA's SSRDC100V series solid state relays are dc input/dc output switching devices with no moving parts. These SSR's are capable of switching at high speeds without the noise associated with electromechanical relays. MOSFET outputs provide reliable switching. [See More]
- Application Type: General
- Mounting: Heat Sink Mounted
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE SPST 50MA 230V [See More]
- Application Type: General
- Switch Configuration: FormA
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from Broadcom Inc.
The ASSR-15XX Solid State Relay (SSR) series is specifically designed for high current applications, commonly found in industrial applications. The ASSR-15XX Series consist of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
240 VAC, 25 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, DC sense, 15 to 32 VAC, 10 to 32 VDC non-polarized digital inputs. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE SPDT 50MA 12V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
This range of Solid State Contactors offers the possibility of 1600Vp blocking voltage as well as the use of Miniature Circuit Breakers for short circuit protection due to the use of power chips with high I ²t ratings. The product dimensions can go as narrow as 17.5mm for 23 AAC at 40 °C. [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from OMEGA Engineering, Inc.
OMEGA's SSR330 & SSR660 Series Solid State Relays (SSR) are single-pole, normally open switching devices with no moving parts, capable of millions of cycles of operation. By applying a control signal, the SSR switches ON the ac load current, just as moving contacts do on a mechanical contactor. [See More]
- Application Type: General
- Mounting: Heat Sink Mounted
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE SPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from Broadcom Inc.
The ASSR-30xC Solid State Relay series is specifically designed for fast switching applications, commonly found in the test and measurement systems. The low C x R and low output off-state leakage current provide higher system throughput and reduce system errors. The dual channel configuration of... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
240 VAC, 3 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, AC switch, 24 to 140 VAC, 3.5 amps @ 120 VAC. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE DPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
Aim of this solid state switching device is to switch heater loads and motor loads frequently. The range offers solutions up to 90 AAC in 17.5 mm width. Output connections are via a screw connection, having a captivated washer allowing for safe looping or via box clamp which can handle cables up to... [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from OMEGA Engineering, Inc.
The SSRL series of solid state relays are used to control large resistance heaters in conjunction with temperature controllers. Solid state relays are SPST, normally open switching devices with no moving parts, capable of millions of cycles of operation. By applying a control signal, an SSR switches... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: Heat Sink Mounted
- Input Voltage (Control Signal) Range: 3 to 90
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE DPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from Broadcom Inc.
The ASSR-40xC Solid State Relays (SSRs) are specifically designed for fast switching applications, commonly found in test and measurement systems. The low C x R and low output off-state leakage current provide higher system throughput and reduce system errors. The dual channel configuration of... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
240 VAC, 45 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, AC switch, 24 to 280 VAC, 3.5 amps rms @ 240 VAC. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE DPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
The industrial, 1-phase relay with antiparallel thyristor output is the most widely used industrial SSR due to its multiple application possibilities. The relay can be used for resistive, inductive and capacitive loads. The zero switching relay switches ON when the sinusoidal curve crosses zero and... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from OMEGA Engineering, Inc.
OMEGA's SSR3PH Series three-phase Solid State Relay is a fully integrated device with heat sink and DIN rail mounting plate in a space-saving design. Each unit is touch safe with LED input indication. This normally open, zero crossing device is capable of millions of cycles of operation. Dual SCR's... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: DIN; Panel
- Input Voltage (Control Signal) Range: 24 to 660
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE DPDT 50MA 120V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator
from Broadcom Inc.
The ASSR-30xC Solid State Relay series is specifically designed for fast switching applications, commonly found in the test and measurement systems. The low C x R and low output off-state leakage current provide higher system throughput and reduce system errors. The dual channel configuration of... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
240 VAC, 10 Amp, DC Control Solid State Relay (SSR), with LED Indicator [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, DC switch, 3 to 60 VDC @ 3.5 amps. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE SPST 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormA
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
The peak switching SSR is primarily used for transformer applications. By applying DC control voltage, the output semiconductor is activated at the peak of the line voltage. The semiconductor switches OFF, when load current crosses zero, upon removal of the control voltage. The LED indicates when... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from OMEGA Engineering, Inc.
The versatile RELAY-URM Series relay module can switch up to eight 15 A loads using low-level input signals from PLCs, process controllers, and indicators. Its flexible inputs will accept a wide variety of control signals. Selectable input allows activation of output relays on a direct-acting or... [See More]
- Application Type: General
- Input Voltage (Control Signal) Type: AC; DC
- Mounting: DIN; Panel; Wall Mount
- Input Voltage (Control Signal) Range: 100 to 240
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE DPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from Broadcom Inc.
The ASSR-322R Solid Stae Relay (SSR) is specifically designed for fast switching applications commonly found in test and measurement systems. The low C x R and low output off-state leakage current provide higher system throughput and reduce system errors. The ASSR-322R dual channel configuration is... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
240 VAC, 25 Amp, DC Control Solid State Relay (SSR) with LED Indicator [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Measurement Computing
Solid state relay module, single, DC switch, 4 to 200 VDC, 3.5 amp. Key Highlights. 4000 Vrms isolation. Low cost [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE SPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
The analog switching relay works in accordance with the phase angle control principle, i.e., the output switching point in the AC sine wave depends on the control input which can be either 4-20mA or 0-10VDC. 4 mA or 0VDC correspond to zero output power whilst 20 mA or 10VDC correspond to full output... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE DPDT 50MA 120V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included, Varistor
from Broadcom Inc.
The ASSR-40xC Series is specifically designed for fast switching applications, commonly found in the test and measurement systems. The low C x R and low output off-state leakage current provide higher system throughput and reduce system errors. The dual channel configuration of ASSR-402C is... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
240 VAC, 45 Amp, DC Control Solid State Relay (SSR) with LED Indicator [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE DPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
The zero switching relay with triac (10 A) or thyristor output (25 A, 40 A) offer a solution for resistive load switching. The zero switching relay switches ON when the sinusoidal voltage crosses zero and switches OFF when the current crosses zero. The LED indicates the status of the control input. [See More]
- Application Type: General
- Mounting: Bracket (Flange) Mount
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE DPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included, Varistor
from Broadcom Inc.
The ASSR-41XX Solid State Relays (SSRs) use an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs. [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
380 VAC, 45 Amp, DC Control Solid State Relay (SSR) [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE SPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
The RG..M solid state relays incorporate monitoring functions for fast failure detection on top of the switching capability in a slim 17.8 mm platform (up to 30 AAC). Timely detection for mains loss, load loss, SSR open and short circuit, SSR internal fault and supply out range are all possible with... [See More]
- Application Type: General
- Mounting: DIN
- Solid State Relay Type: Transformer
- Input Voltage (Control Signal) Type: AC; DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE SPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Diode, Lighted Indicator, Socket Included
from Broadcom Inc.
The ASSR-12XX Solid State Relay (SSR) series consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high... [See More]
- Application Type: General; EMR / Reed Relay Replacement
- Mounting: PCBoard; Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
480 VAC, 10 Amp, DC Control Solid State Relay (SSR), Transient Proof [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE SPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
The DC switching relay is used in applications in which there is a need for fast switching of small DC loads with a high input/output isolation of more than 4000 VACrms. The DC switching transistor relay always switches ON and OFF in accordance with the applied control voltage. DC Solid State Relay. [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Acme Chip Technology Co., Limited
RELAY GEN PURPOSE DPDT 50MA 24V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included, Varistor
from Broadcom Inc.
The ASSR-12XX Solid State Relay (SSR) series consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high... [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: AC; DC
from Opto 22
480 VAC, 15 Amp, DC Control Solid State Relay (SSR), Transient Proof [See More]
- Application Type: General
- Mounting: PCBoard
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC
from Shenzhen Shengyu Electronics Technology Limited
RELAY GEN PURPOSE SPDT 50MA 120V [See More]
- Application Type: General
- Switch Configuration: FormC
- Mounting: DIN; DIN Rail
- Features: Lighted Indicator, Socket Included
from CARLO GAVAZZI Automation Components
The RF1 series provides a compact solid state switching solution suited for confined spaces. Long life time is ensured by the use of assembly technology that reduces stresses on the power semiconductors. The RF1 series is suitable for resistive loads. The zero switching type (RF1A), switches ON when... [See More]
- Application Type: General
- Mounting: Socket or Plug-in Style
- Solid State Relay Type: Optically
- Input Voltage (Control Signal) Type: DC