-
Supplier: Orange Research, Inc.
Description: offered normally open (N.O.) or normally closed (N.C.). SPDT reed switches also are available. DPDT relays are offered for high inductance applications, such as those incorporating motors or solenoids. Transmitters offer a current or voltage output. Calibration Liquid Flowmeters
- Liquid Volumetric Flow Rate: 0.0 to 4 GPM
- End Fittings: Threaded
- Media Temperature Range: 200 F
- Operating Pressure: 3000 psi
-
Supplier: SMC International
Description: a highly accurate and stable output with low distortion that is independent of the voltage supply. The system also allows optional connection to a computer for either automatic testing of relays or control of the equipment using Windows compatible software. Even the adjustment and
- Features: Application Software, Auto-Ranging, Computer Interface
- Form Factor: Mobile Unit
- Number of outputs: 6
- Phase: Three Phase
-
Supplier: SMC International
Description: output with low distortion that is independent of the voltage supply. The system also allows optional connection to a computer for either automatic testing of relays or control of the equipment using Windows compatible software. Even the adjustment and calibration of the equipment is
- Features: Application Software, Auto-Ranging, Computer Interface
- Form Factor: Mobile Unit
- Number of outputs: 2
- Phase: Single Phase
-
-
Supplier: E-T-A Circuit Breakers
Description: market. Functions such as follow-up control, ON delay, variable control signal recognition and automatic load disconnection, e.g. in the event of undervoltage, make the HPR10 a high-end relay. Many functions which, up to now, had only been possible by means of accessing the vehicle’s
- Application Type: Automotive Relay, General Application Relay
- Dropout Voltage: 0.1750 volts
- Features: Over-voltage Protection
- Input (Pick-up) Voltage Range: 16 to 32 volts
-
Supplier: SMC International
Description: The PTE-100-C is a portable Universal test equipment for testing electromechanical, electronic, and digital relays. The equipment can output a variable current up to 250A, a variable AC Voltage up to 250V, a variable DC Voltage up to 350V. Also the unit
- Features: Application Software, Auto-Ranging, Computer Interface
- Form Factor: Mobile Unit
- Number of outputs: 4
- Phase: Single Phase
-
Supplier: Price Pump Company
Description: Price® Pump is now offering two new variable frequency drives (VFD) that offer precision control and fast response that exceeds the performance of conventional 'general-purpose' AC inverters. These drives meet the requirements of OEMs, end users, installation companies and panel builders. The
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control, PID Control, Other
- Controller Inputs: Frequency Input, Serial / Digital Input, Network / Fieldbus Input
- Form Factor: DIN Rail, Stand-Alone
-
Supplier: SMC International
Description: - Testing of single phase Generation and Interconnection Relays, such as Frequency, Synchronizing, and Phase Angle. CHARACTERISTICS - Variable voltage to 300 V or current to 8 A. - Variable frequency from 40 to 420 Hz. - Variable phase angle between 0 - 359.9°. -
- Features: Application Software, Auto-Ranging, Computer Interface
- Form Factor: Mobile Unit
- Number of outputs: 3
- Phase: Single Phase
-
Supplier: Price Pump Company
Description: VFD Drive - 1/8 to 10 HP; cost effective; simple to use. Price® Pump is now offering two new variable frequency drives (VFD) that offer precision control and fast response that exceeds the performance of conventional 'general-purpose' AC inverters. These drives meet the requirements of OEMs,
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control, PID Control, Other
- Controller Inputs: Frequency Input, Serial / Digital Input, Network / Fieldbus Input
- Form Factor: DIN Rail, Stand-Alone
-
Supplier: JFW Industries, Inc.
Description: that meets your specific requirements. Relay step attenuators are controlled with DC voltages (+5Vdc, +12Vdc, +15Vdc, +24Vdc, +28Vdc, etc.) applied to the control pins. JFW can also provide our relay step attenuators with TTL control and a DC connector. Over 20 years ago JFW
- Attenuation: 0.0 to 63 dB
- Attenuator Type: Variable
- Frequency Range: 2.7 GHz
- Input VSWR: 1.4 to 1.5 :1
-
Supplier: JFW Industries, Inc.
Description: JFW will design a 75 Ohm relay programmable attenuator model that meets your specific requirements. Relay step attenuators are controlled with DC voltages (+5Vdc, +12Vdc, +15Vdc, +24Vdc, +28Vdc, etc.) applied to the control pins. JFW can also provide our relay step
- Attenuation: 0.0 to 95 dB
- Attenuator Type: Variable
- Frequency Range: 2.15 GHz
- Input VSWR: 1.5 :1
-
Supplier: Allied Electronics, Inc.
Description: Eaton's type TR range of time relays comprises 3 models offering 9 different functions to meet the varied time control needs required for controlling such applications as fans, pumps and lighting. By having a flexible supply and control voltage input the time relays can be
- Maximum Time Interval: Over 100 hours
- Minimum Time Interval: 0.0500 seconds
- Mounting: DIN Rail Mount
- Pole and Throw Specifications: Double Pole, Double Throw (DPDT)
-
Supplier: Allied Electronics, Inc.
Description: Eaton's type TR range of time relays comprises 3 models offering 9 different functions to meet the varied time control needs required for controlling such applications as fans, pumps and lighting. By having a flexible supply and control voltage input the time relays can be
- Maximum Time Interval: Over 100 hours
- Minimum Time Interval: 0.0500 seconds
- Mounting: DIN Rail Mount
- Pole and Throw Specifications: Double Pole, Double Throw (DPDT)
-
Supplier: Allied Electronics, Inc.
Description: Eaton's type TR range of time relays comprises 3 models offering 9 different functions to meet the varied time control needs required for controlling such applications as fans, pumps and lighting. By having a flexible supply and control voltage input the time relays can be
- Maximum Time Interval: Over 100 hours
- Minimum Time Interval: 0.0500 seconds
- Mounting: DIN Rail Mount
- Number of Functions: Multi Function
-
Supplier: Allied Electronics, Inc.
Description: Eaton's type TR range of time relays comprises 3 models offering 9 different functions to meet the varied time control needs required for controlling such applications as fans, pumps and lighting. By having a flexible supply and control voltage input the time relays can be
- Maximum Time Interval: Over 100 hours
- Minimum Time Interval: 0.0500 seconds
- Mounting: DIN Rail Mount
- Number of Functions: Multi Function
-
Supplier: CARLO GAVAZZI Automation Components
Description: applications 4 - 20mA or 0 -10V control input Rated operational current: 25, 50, 75, 100 and 125 AACrms Rated operational voltage: Up to 600 VACrms Variable intensity LED-indication according to input current Integral snubber network Polarized lockable control connector for safe
- Application Type: General Application Relay
- Input Current Range: 0.0040 amps
- Input Voltage Type: DC
- Load Voltage: 90 to 660 volts
-
Supplier: Littelfuse, Inc.
Description: The 460-100-SP is used on 95-120VAC, 50*/60Hz single-phase motors and the 190-240VAC, 50*/60Hz single-phase motors to protect them from damaging high and low voltage conditions. An adjustment knob allows the user to set a 1-500 second restart delay. The variable restart delay is also a
- Operating Temperature: -40 to 158 F
-
Supplier: Littelfuse, Inc.
Description: The 460-100-SP is used on 95-120VAC, 50*/60Hz single-phase motors and the 190-240VAC, 50*/60Hz single-phase motors to protect them from damaging high and low voltage conditions. An adjustment knob allows the user to set a 1-500 second restart delay. The variable restart delay is also a
- Operating Temperature: -40 to 158 F
-
Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers which have been designed to switch 3 legs of 3 phase loads. These thyristor units are ideal for 3 phase configuration with neutral connection, normal (Relay S or Relay M) or variable resistive loads and
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA), Potentiometer, Other
- Maximum Current: 500 amps
- Mounting: DIN Rail
- Phase: Three Phase (3-leg)
-
Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers designed to switch single phase loads. This type of thyristor units is ideal for normal or variable resistive loads as well as transformer and inductive load types. Relay S – 1PH = Simple on/off firing with a DC
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA)
- Maximum Current: 700 amps
- Mounting: DIN Rail
- Phase: Single Phase
-
Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers which have been designed to switch 3 legs of 3 phase loads. These thyristor units are ideal for 3 phase configuration with neutral connection, normal (Relay S or Relay M) or variable resistive loads and
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA), Other
- Maximum Current: 500 amps
- Mounting: DIN Rail
- Phase: Three Phase (3-leg)
-
Supplier: CARLO GAVAZZI Automation Components
Description: The RG..N solid state relays are the switching components in the NRG BUS chain. Similar to the RG..D..N, the RG..CM..N has integrated monitoring and a communication interface to provide variables and diagnostic information in real-time. The variables that can be read out are
- Control Signal Output: Switch / Relay Output, Network / Fieldbus Output
- Controller Inputs: Switch / Relay Input, Network / Fieldbus Input
- Form Factor: Circuit Board
- Standards and Compliance: RoHS Compliant
-
Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers designed to switch single phase loads. This type of thyristor units is ideal for normal or variable resistive loads as well as transformer and inductive load types. Relay CL = More complex load requirements inc
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA), Potentiometer, Other
- Mounting: DIN Rail
- Phase: Single Phase
- SCR Control: Phase Angle Fired
-
Supplier: CARLO GAVAZZI Automation Components
Description: The RG..N solid state relays are the switching components in the NRG BUS chain. Switching of the RG..D..N is controlled by a voltage in the range of 4-32 VDC applied to the specific RG..D..N. In addition to the typical switching function of a solid state relay, the RG..N has
- Control Signal Output: Switch / Relay Output, Network / Fieldbus Output
- Controller Inputs: Switch / Relay Input, Network / Fieldbus Input
- Form Factor: Circuit Board
- Multi-Function Controller: Yes
-
Supplier: OMEGA Engineering, Inc.
Description: or Farenheit. The meter also features minimum and maximum display capture, display offset, F or C indicator, and programmable user input. The display can be toggled either manually or automatically between the selected displays. Other models include process, DC voltage or current input signal
- Analog Input Type: DC Voltage, DC Current, Temperature
- Depth: 43.4 mm
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Display Technology: LED
-
Supplier: RS Components, Ltd.
Description: . S2 series reed relay is available with a 50 W contact in a pressurised reed switch or a 100 W contact in an evacuated reed switch. Variable mounting options. 50 W and 100 W contact options. Reliable reed switch contacts Contact Configuration = SPST Coil Voltage = 5V dc
- Coil Resistance: 160 ohms
- DC Coil Voltage: 5 volts
- Maximum AC Switching Voltage: 300 volts
- Maximum Current: 1 amps
-
Supplier: RS Components, Ltd.
Description: . S2 series reed relay is available with a 50 W contact in a pressurised reed switch or a 100 W contact in an evacuated reed switch. Variable mounting options. 50 W and 100 W contact options. Reliable reed switch contacts Contact Configuration = SPST Coil Voltage = 12V dc
- Coil Resistance: 1000 ohms
- DC Coil Voltage: 12 volts
- Maximum AC Switching Voltage: 300 volts
- Maximum Current: 1 amps
-
Supplier: RS Components, Ltd.
Description: . S2 series reed relay is available with a 50 W contact in a pressurised reed switch or a 100 W contact in an evacuated reed switch. Variable mounting options. 50 W and 100 W contact options. Reliable reed switch contacts Contact Configuration = SPST Coil Voltage = 12V dc
- Coil Resistance: 1000 ohms
- DC Coil Voltage: 12 volts
- Maximum AC Switching Voltage: 300 volts
- Maximum Current: 0.7000 amps
-
Supplier: RS Components, Ltd.
Description: . S2 series reed relay is available with a 50 W contact in a pressurised reed switch or a 100 W contact in an evacuated reed switch. Variable mounting options. 50 W and 100 W contact options. Reliable reed switch contacts Contact Configuration = SPST Coil Voltage = 5V dc
- Coil Resistance: 160 ohms
- DC Coil Voltage: 5 volts
- Maximum AC Switching Voltage: 300 volts
- Maximum Current: 0.7000 amps
-
Supplier: Dover Flexo Electronics, Inc.
Description: Rectifiers (SCR's) to produce a standard variable voltage of up to 90Vdc to operate any electric brake or clutch, including eddy current clutches. FEATURES Large 4.3-inch graphic display Menu scroll knob and soft keys for choice selection Choice of wall
- Control Signal Output: Analog Voltage, Current Loop
- Controller Inputs: Serial / Digital Input
- Form Factor: Panel / Chassis Mount, Other
- General: Rate Indication / Control
-
Supplier: Enervex, Inc.
Description: -120V signal to single phase fans and a 0-10V signal to a Variable Frequency Drive (VFD) for systems requiring a 3-phase fan. All EXHAUSTO fans operate with variable speed motors. Some of the control's features are: Appliance safety interlock (dual) Automatic reset Manual and automatic
- Control Signal Output: Analog Voltage, Switch / Relay Output
- Control Technique: PID Control
- Controller Inputs: Current Loop (Transmitter) Input
- Form Factor: Panel / Chassis Mount
-
Supplier: COSA Xentaur Corporation
Description: or controllers. Programmable Alarm Relays Option The two optional alarm relays can be independently programmed to switch at any dew point with variable hysteresis, which makes the transmitter ideally suited as an energy saving controller for desiccant dryers in “dew point
- Dew Point Accuracy: -3.6 to 3.6 +/-F
- Dew Point Range: -148 to 68 F
- Digital Outputs: Serial Interface
- Display: Digital Readouts
-
Supplier: OMEGA Engineering, Inc.
Description: The CT7300 is an economical 2-pen circular process chart recorder that measures and records up to two process variables from a variety of inputs. Record and optional alarm settings are easily configured for multiple recording applications. To protect your process, the CT7300 battery back-up
- Accuracy: 0.2000 % FS
- Analog Input Channels: 2 #
- Application: General Lab and Industrial
- Auxiliary Outputs: Relay Output
-
Supplier: Specialty Product Technologies
Description: The HQ4 series 48 percentage timer is an accurate, economical, enclosed percentage timer designed for use in applications where a repetitive ON time of a fixed cycle needs to be variable. Ideal for irrigation controls, chemical feeding, program temperature controls, electric heaters, ovens,
- Display Type: Wheels / Dial
- Functions: Recycle Timer / Percentage Timer
- Maximum Time Setting: 2 hours
- Minimum Time Setting: 15 seconds
-
Supplier: Russells Technical Products
Description: suited for your most demanding control applications. Standard Features Main Screen All current information is available on the screen alarms: current setpoint, process variables, and chamber state All information is selected from a pull down menu MDI
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Pulse / Frequency, Serial / Digital
- Control Technique: PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Frequency Input, Switch / Relay Input
- Form Factor: Panel / Chassis Mount
-
Supplier: OMEGA Engineering, Inc.
Description: normally energized SPDT latching output relay which becomes de-energized whenever the process variable (PV) exceeds a selected setpoint value. Reset of the latching output relay is done from a reset pushbutton on the front panel of the controller.
- Accuracy: 0.3000 ±% FS
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input
Find Suppliers by Category Top
Featured Products Top
-
We at the Comus Group of Companies are excited to announce the release of the new 3570.1504 series of high voltage reed relays. These relays are ideal for automotive applications such as electric vehicles (EVs) battery packs testing. The Comus 3570.1504 series relays use the Comus (read more)
Browse High Voltage Relays Datasheets for Comus International -
At Neeltran, we design and manufacture our own rectifier-transformers and rectifiers in the same facility. This allows us to provide a more complete line up to our clients. In order to further support our clients, we can provide a complete electrical system from the High voltage (read more)
Browse Datasheets for Neeltran, Inc. -
. Like all instruments that must be powered by electric circuits, there is a risk of power surges and voltage transients. The miniaturization of circuit components is a primary reason for the vulnerability. However, there are tools in place to overcome these challenges, namely, TVS diodes and other (read more)
Browse Transient Voltage Suppressor Diodes (TVS) Datasheets for MDE Semiconductor, Inc. -
such as transformers, generators, relays, and motors, there is a likelihood of a release of high voltages that cause transients. Use a TVS Diode to Protect Against Transients From External Circuit Connections Externally generated transients that could enter (read more)
Browse Transient Voltage Suppressor Diodes (TVS) Datasheets for MDE Semiconductor, Inc. -
voltage sources with variable frequency, voltage, phase angle and programmable capability to test for compliance with Aerospace test requirements. Research: Amp-Line Corp. provides a wide variety of wideband AC power amplifiers and power sources solutions for today’s industrial, commercial, military and government research and design laboratories, both domestically and internationally. (read more)
Browse Current Sources Datasheets for Amp-Line Corp.
More Information Top
-
Risk factors regarding the application of degraded voltage relaying at nuclear. generating stations
The setting philosophy for this loss of voltage relays varied widely—around 70% of nominal voltage at some plants, and close to 0% at others.
-
Material design for a robotic arts studio
At the simplest level, analog means a system that uses continuously variable voltages to relay information, while digital means that voltages are 'rounded off to a high level and a low level (in the Cricket and a lot of other systems, this…
-
Power System Protection 3: Application
injection tests by applying to the relay voltages of varying phase angles relative to the injection current, and finding at what angle it has minimum torque.
-
Testing for Incipient Failure of Relays in Reactor Circuits
These were deSignated as: variation between relays , voltage variation , thermal variation, and spring variation.
-
Microprocessor Based Digital Relays Application in Tepco
Therefore only one comparator functions as if there were seven level detectors of relays, that is, three current, three current variation and one voltage relays .
-
An Investigation on the Nondetection Zones of Synchronous Distributed Generation Anti-Islanding Protection
The most common devices used for this purpose are the under/over frequency relays, under/over voltage relays and their variations .
-
Experimental evaluation of DG's dynamic voltage support capability improving short‐term voltage stability on power system loads
Inaddition, voltage phase variation detection relay is set up in the device so as to prevent passive independent operation.
-
Automatic voltage control of generators
The solenoid control- magnet merely serves to move the relay stem with varying voltage , a sufficient displacement causing the snatching magnet to come into play.
-
Summary of "System protection and voltage stability"
…line of 1.0p.u. im edance, with a reach (for example purposes) of 3.0 p.u. d e three curves show how the apparent impedances of the load vary as the voltage at the relay varies from 1.1 p…