-
Supplier: Time Mark Corporation
Description: The Model 279 DC Current Monitor is a single set-point DC current monitor. It can sense either 1-10 Amps DC (24VAC or 120VAC) or 0.1-1 Amps DC (120VAC). The units have an input frequency of 50/60 Hz. The standard version, the 279B, has a
- Accuracy: 1 %FS
- Current Type: DC Current
- Features: Isolated Tip
- Input Voltage: 24 volts
-
Supplier: Time Mark Corporation
Description: Model 27 True RMS Current Monitor has a display that shows the current with an accuracy of +/- 0.5%. The display is updated every second and re-initialized every 30 seconds. Model 27 has a rotary encoder with switch on the unit. By pressing the encoder switch for more than 5
- Accuracy: 0.5000 %FS
- Current Type: AC Current
- Frequency Range: 50 to 400 Hz
- Input Voltage: Up to 600 volts
-
Supplier: Quarktwin Technology Ltd.
Description: Current Sensing DC 24VDC
- Operating Temperature: 32 to 140 F
-
-
Supplier: Quarktwin Technology Ltd.
Description: Current Sensing DC 24VDC
- Operating Temperature: 32 to 140 F
-
Supplier: Quarktwin Technology Ltd.
Description: Current Sensing AC/DC 24VAC/DC
- Operating Temperature: -13 to 131 F
-
Supplier: Quarktwin Technology Ltd.
Description: Current Sensing AC/DC 24VAC/DC
- Operating Temperature: -13 to 131 F
-
Supplier: CARLO GAVAZZI Automation Components
Description: alarm, opens in the event of a system or power semiconductor fault. A load current setpint has to be TEACHed to the SSR either locally by the TEACH button on the front of the device or remotely through the provided terminal. This product is available either with integrated heatsink (RGC1S
- Application Type: General Application Relay
- Dropout Voltage: 1 volts
- Features: Reverse Protection, Visual Indicator
- Input (Pick-up) Voltage Range: 3.8 volts
-
Supplier: PHOENIX CONTACT USA
Description: Monitoring relay for monitoring 1-phase currents of 0...10 A AC/DC, overcurrent/undercur rent or window, error memory, wide-range power supply unit, 2 PDTs
- Operating Temperature: 77 to 104 F
-
Supplier: PHOENIX CONTACT USA
Description: Monitoring relay for monitoring 1-phase currents of 0...10 A AC/DC, overcurrent, supply voltage can be selected using power module, 1 PDT
- Operating Temperature: 77 to 104 F
-
Supplier: PHOENIX CONTACT USA
Description: Monitoring relay for monitoring 1-phase currents of 0...10 A AC/DC, undercurrent, supply voltage can be selected using power module, 1 PDT
- Operating Temperature: 77 to 104 F
-
Supplier: Allied Electronics, Inc.
Description: Relay;SSR;Current Monitor;SPDT;Cur-Rtg 10/6AAC/ADC;Ctrl-V 120AC;Quick Connect
- Input (Pick-up) Voltage Range: 120 volts
- Input Voltage Type: AC
- Output Voltage Type: DC
-
Supplier: Allied Electronics, Inc.
Description: Current Sensing Relay, 120 VAC Voltage Rating SPDT contact termination The input current range is 1.5 to 15 A.
- Input (Pick-up) Voltage Range: 120 volts
- Input Voltage Type: AC
- Mounting: Socket or Plug-in Style
- Operating Temperature: -4 F
-
Supplier: Allen-Bradley / Rockwell Automation
Description: Single-Phase Current Monitoring Relay, 1...10A AC/DC, 24/48V AC/DC
-
Protective Relays and Monitoring Relays - MachineAlert 809S 1-Phase Current Relay -- 809S-C1-10A-230Supplier: Allen-Bradley / Rockwell Automation
Description: Single-Phase Current Monitoring Relay, 1...10A AC/DC, 115/230V AC
-
Supplier: Automation24, Inc.
Description: The SIRIUS monitoring relay3RR21411AA30 from Siemens can be mounted to Contactor 3RT2, Size S0 standard, digitally adjustable Apparant/active current monitoring 1.6...16 A, 20...400 Hz, 2-phase Supply 24 V AC/DC 1 change-over contact,Monitoring for
- Operating Temperature: -13 to 140 F
-
Supplier: Isabellenhutte USA
Description: Three measurements from a single sensor! Intelligent, digital current, voltage and temperature sensors for battery management systems (BMS). Full temperature compensation and calibration over the lifetime of the component. Galvanic isolation 1000V(DC). Amperage and coulomb counter.
- Accuracy: 0.4000 %FS
- Current Type: DC Current
- Input Voltage: 12 to 24 volts
- Isolation Voltage: 1 kilovolts
-
Supplier: Eagle Eye Power Solutions, LLC
Description: The BQMS Battery Monitoring System is a modular system that allows for complete monitoring of a single or multiple battery systems. Parameters monitored include string voltage, DC current, cell voltage, cell / connection resistance, cell temperature, & ambient
- Current Test Range: 0.0 to 1000 amps
- Features: Alarm / Relay, Power Management / Control, Test Software / Computer Interface
- Form Factor: Panel / Rack Mount Tester
- Operating Temperature: 0.0 to 65 C
-
Supplier: Allied Electronics, Inc.
Description: Relay;E-Mech;Current Monitor;DPDT;Cur-Rtg 3, 5A;Ctrl-V 24-240AC/DC;Vol-Rtg 250AC
-
Supplier: METZ CONNECT USA Inc.
Description: Monitoring of direct or alternating currents in live systems. It is displayed whether the adjusted values are exceeded or not reached, and a switching process is triggered. The integrated 7-segment display indicates the sources of the fault. The current to be measured (AC or
-
Supplier: OMEGA Engineering, Inc.
Description: from the front keys. Scaling is accomplished easily and does, not require any tedious formulas. Also offered is a tare function for weighing and other similar applications. It is remotely resettable. Additionally, these units monitor a number of useful functions such as Min/Max readings,
- Analog Input Channels: 1 #
- Analog-to-Digital Conversion Type: Integrator
- Application: General Lab and Industrial
- Auxiliary Outputs: Relay Output, Other
-
Supplier: Albér
Description: A Real Time Battery Monitor Designed for Use in Telecommunications or in DC Powered Data Centers ? Automate the IEEE Recommended Practices for battery maintenance and testing ? Monitor up to four strings in parallel ? Robust design will monitor any
- Features: Alarm / Relay, Automated Operation, Power Management / Control, Test Software / Computer Interface
- Form Factor: Panel / Rack Mount Tester
- Input Voltage: 18 to 58 volts
- Operating Temperature: 0.0 to 80 C
-
Supplier: Setra Systems
Description: conveyers, pumps or HVAC motors. The CTC current transducer is designed with a clamped/split core for monitoring current in HVAC and Industrial applications. An optional snap-on power relay for LED indication is also available. Features Clamped/Split Core Design Slide
- Current Type: DC Current
- Mounting / Configuration: Clamp or Bolt On
- Output Type: Other
- Power Requirements: DC Powered
-
Supplier: HORIBA Instruments, Inc.
Description: measurement A built-in bubble removal function removes air bubbles immediately before the flow cell, which allows continuous measurement of the solution as it is flowing. 24 V DC used for improved safety The monitor uses a low-voltage (24 V DC), and running on about 45 W gives
- Display Type: Digital Display
- Electrical Output: Analog Current Output, Switch / Alarm Relay Output
- Measures Conductivity / Dissolved Solids: Yes
- Mounting / Environment: In-Situ / Field
-
Supplier: WINSYSTEMS, INC.
Description: WinSystems’ industrial ISM-TRM-RELAY provides 16 independent relays that are Single Pole Double Throw (SPDT) Form C devices. The contacts can handle 6A @ 250VAC /24VDC for applications requiring medium current capacity plus isolation between an embedded computer and
- Input Voltage Type: DC
- Mounting: PC Board
- Number of Channels: 16
- Operating Temperature: -40 to 185 F
-
Supplier: ifm electronic gmbh
Description: For detecting frequency, speed and rotational speed Reliable monitoring of overspeed or underspeed Easy setting of the switch points via programming buttons Clearly readable, luminous OLED display for programming and actual value indication With relay and transistor switching outputs
- Body Shape: Rectangular
- Operating Temperature: -40 to 140 F
- Output: Current
- Power Requirements: AC Powered, DC Powered
-
Supplier: Sealevel Systems, Inc.
Description: Control and monitor 8 optically isolated inputs and 8 (SPDT) high-current Form C relay outputs via any USB connection with the SeaI/O-520U-OEM. Inputs can range from 5-30VDC and optical isolation protects the computer and other sensitive equipment from voltage transients and
- Connection to Host: USB
- Data Acquisition Device Type: I/O Module
- Isolation: Isolated Digital Input
- Operating Temperature: 32 to 158 F
-
Supplier: E-T-A Circuit Breakers
Description: The electronic power relay EPR10 is a solid state relay for high continuous currents. It is suitable for use in utility vehicles and special vehicles where reliability and functional safety are at a premium. At DC 24 V, the EPR10 allows a continuous load of up to 200 A.
- Features: Sealed Relay
- Operating Temperature: -40 to 185 F
- Over-current Protection: Yes
-
Supplier: Enercorp Instruments Ltd.
Description: The SC250 is our most flexible Current Operated Solid State Status Sensor. It monitors from 1 to 150 Amperes and switches up to 135 volts AC or DC. Internal circuits are totally powered by induction from the line being monitored. Design enhancements offer zero off-state
-
Supplier: OMEGA Engineering, Inc.
Description: The wiSeries wiDR DIN Rail Monitor and Controller can monitor up to eight (8) wireless sensors. The compact instrument connects directly to an Ethernet network and the Internet and features OMEGA’s awardwinning embedded Web Server. It is easily configured and monitored with a
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Pulse / Frequency
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input, Serial / Digital Input
-
Supplier: TE Connectivity
Description: Contact Plating Material : Gold Signal Relay Contact Arrangement : 1 Form C (CO) Signal Relay Contact Current Rating (AMP) : 1 Signal Relay Terminal Type : PCB-THT Dimensions
-
Supplier: VAST STOCK CO., LIMITED
Description: Industrial Relays Ult-Slim 22.5mm Sngl Phse Current Monitor
-
Supplier: Allied Electronics, Inc.
Description: Monitor External Devices for Contact Failure Extension Modules Provide Additional Safety Outputs to a Primary Safety Device Interface Modules Increase the Switching Current Capacity of Low-Voltage Primary Safety Devices to 6 Amps Muting Modules Suspend Safeguarding During Hazard-Free
- Maximum AC Switching Power: 1000 VA
- Maximum AC Switching Voltage: 250 volts
- Maximum Current: 4 amps
- Maximum DC Switching Power: 1000 watts
-
Supplier: OMEGA Engineering, Inc.
Description: -pole electromechanical motor circuit-breakers using bimetallic elements. They are suitable for monitoring both DC and AC currents. Type XTOM overload relays have been designed to be fitted directly on to XTMC contactors. In the event of overload tripping, the auxiliary
- Line Voltage Mode: Line to Line (L-L), Line to Neutral (L-N)
- Operating Temperature: 8.6 to 252 F
- Over-current Protection: Yes
- Voltage Sensing Range: 300 volts
-
Supplier: PHOENIX CONTACT USA
Description: Safety relay for monitoring non-equivalent signal generators up to SILCL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, automatic or manual, monitored start, 3 enabling current paths, U S = 24 V DC, plug-in screw terminal block
- Mounting: DIN Rail
- Operating Temperature: 104 to 131 F
- Safety Ratings and Approvals: Category / Type 3
-
Supplier: Measurement Computing
Description: KEY HIGHLIGHTS Serial interface data acquisition (DAQ) devices with up to eight temperature/ voltage inputs, up to four voltage/current outputs, two 32-bit counters, up to 16 digital input, open collector outputs, and up to 7 relays.
- Application: General Lab and Industrial
- Connection to Host: Other
- Data Acquisition Device Type: Input Module
- Digital I/O Channels: 16 #
Find Suppliers by Category Top
Featured Products Top
-
CARLO GAVAZZI's two new Earth Leakage Monitoring Relays, the DEA71 and DEB71, when used in conjunction with a CTG Series Core Balance Current Transformer and appropriate circuit breaker, provide (read more)
Browse Datasheets for CARLO GAVAZZI Automation Components -
. With a SPDT configuration and a maximum switching current of 6A, this relay is available with various standard coil voltages ranging from 5VAC/DC to 230V AC/DC. Additionally, pluggable jumpers can be easily fitted to reduce wiring time. The modules feature screw terminals with finger protection for (read more)
Browse Electromechanical Relays Datasheets for Altech Corp. -
AC and DC ground fault currents and quickly triggers a fault output to disable the charging current and remove the shock hazard when charging vehicles.” The Western Automation Research and Development Residual Current Monitor product line includes: Multiple models to (read more)
Browse Circuit Protection Components Datasheets for Littelfuse, Inc. -
voltage ranges, higher current range and with a wider variety of ratings. The series also offers a complete range of line-to-line voltages up to 600V and are all offered in an industry standard 8-pin plug-in. These three-phase monitor relays are available with plug-in or Din-rail enclosures. The (read more)
Browse Circuit Breakers Datasheets for Switches Unlimited -
High Voltage DC Contactor Relays High current and high voltage DC contactor relays for electric, hybrid, and industrial applications such as charging station, battery power (read more)
Browse Electrical Contactors Datasheets for Littelfuse, Inc. -
DC-Coupled wideband constant current amplifiers provide steady output currents independent of the load and input power line with variations.Usage of these constant current amplifiers include generating magnetic fields, testing and qualifying products such as circuit breakers, relays (read more)
Browse Power Amplifiers Datasheets for Amp-Line Corp. -
, buses, commercial, construction, and off-road vehicles to provide vital switching operations. Good examples of Automotive relays are PCB relays, Automotive contactors, Plug-in relays, high-voltage relays and high-current relays. DC Power Relays (read more)
Browse Circuit Protection Components Datasheets for Utmel Electronic Limited -
Knick’s P41000 series DC current transducers are compact solutions for measurement of up to 20 kA in applications which require up to 3600 volts of continuous isolation (read more)
Browse Current Sensors Datasheets for Knick Interface LLC -
product comes with 2 or 4 relays in one single package for space-saving needs. The DC Output product family includes the Essential GNAD series and Classic GND series. The Smart SSR product family includes load diagnostics GN Smart and GNR Smart modules. These offer load current (read more)
Browse Solid State Relays Datasheets for Heilind Electronics, Inc. -
panels. This is a DIN rail mounted thermistor relay whose main purpose is to protect electric motors from overheating, ensuring continuous production and preventing machine downtime. Simplicity, versatility, and reliability are crucial for most users as they select monitoring controls to (read more)
Browse Thermal Overload Relays Datasheets for CARLO GAVAZZI Automation Components
More Information Top
-
System Design And Development of a Deep-sea Unmanned Underwater Vehicle ‘HEMIRE’ For Oceanographic Research
DC Relay Board Current Monitor Voltage Monitor .
-
Overcurrent Protection on Voltage-Source-Converter-Based Multiterminal DC Distribution Systems
To detect the faults on the dc side of the rectifier, the relay monitors the dc output current I_R shown in Fig. 5 and uses an Fig. 4.
-
Test and evaluation of the BBC CQK 200-4 modulator tube for the MFTF sustaining neutral beam power supply system
The screen grid power supply for the CQK 200-4 1s designed to limit fault current to a maximum value of 2.2 amperes by means of a current operated relay monitoring the DC output current.
-
DIB01CB2350MA - Carlo Gavazzi/Electromatic Controls - Protection Relays | Galco Industrial Electronics
• AC/ DC over or under current monitoring relays .
-
IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems
A common approach is to use an instantaneous dc undercurrent relay to monitor field current .
-
Carlo Gavazzi, Inc. - DUB01CB23500V - Control Relays - Monitoring Relays - Allied Electronics
AC/ DC True RMS over or under voltage or current monitoring relays with 8 A SPDT output, adjustable set point, hysteresis and 0.1-30 second time delay; selectable 1 or 6 second delay on “power-up”; latch function and three diagnostic …
-
Carlo Gavazzi, Inc. - PIB02CB23150MV - Control Relays - Monitoring Relays - Allied Electronics
AC/ DC True RMS over or under voltage or current monitoring relays with 8 A SPDT output, adjustable set point, hysteresis and 0.1-30 second time delay; selectable 1 or 6 second delay on “power-up”; latch function and three diagnostic …
-
Carlo Gavazzi, Inc. - DIB01CB235A - Control Relays - Monitoring Relays - Allied Electronics
AC/ DC True RMS over or under voltage or current monitoring relays with 8 A SPDT output, adjustable set point, hysteresis and 0.1-30 second time delay; selectable 1 or 6 second delay on “power-up”; latch function and three diagnostic …
-
Carlo Gavazzi, Inc. - DIB02CB23150MV - Control Relays - Monitoring Relays - Allied Electronics
AC/ DC True RMS over or under voltage or current monitoring relays with 8 A SPDT output, adjustable set point, hysteresis and 0.1-30 second time delay; selectable 1 or 6 second delay on “power-up”; latch function and three diagnostic …
-
Electrical protection in a smart dc node that feeds electric vehicles charging stations
Current monitoring (earth relay ) between the return circuit and the dc electrical equipment enclosures and a voltage monitor (voltage-limiting device) in the earth connection trip the protection if insulation faults or unacceptable touch voltages occur [35].