Current & Voltage Sensors
Includes shunt-based and Hall-effect current sensors, precision ADC front-ends, and current sense voltage monitor ICs for accurate power measurement and protection. Typical uses are battery fuel gauging, power rails monitoring, overcurrent protection, and energy metering in embedded designs.
Parts (17 families, 18 parts)
XTR200EVM
Active
TITexas Instruments
The XTR200EVM is an evaluation board for the XTR200, a high-performance 4-20mA current loop transmitter designed for industrial instrumentation. It facilitates the testing of a wide 8V to 60V supply r...
DUA01CB23500V
Active
Carlo Gavazzi Inc.
The DUA01CB23500V is a DIN-rail mount monitoring relay designed for AC/DC overvoltage or undervoltage detection. This TRMS-based sensor monitors its own power supply or an external signal source betwe...
MAX34417EVKIT#
Active
ADIAnalog Devices Inc./Maxim Integrated
The MAX34417EVKIT# is an evaluation kit for the MAX34417 four-channel SMBus current and voltage monitor. It provides a complete system to test the high-dynamic-range power monitoring capabilities of t...
PUA01CB23500V
Active
Carlo Gavazzi Inc.
The PUA01CB23500V is an 11-pin plug-in voltage monitoring relay designed for high-accuracy detection of AC/DC overvoltage or undervoltage conditions. It supports a wide input range up to 500V and feat...
PUA01CD48500V
Active
Carlo Gavazzi Inc.
The PUA01CD48500V is an 11-pin plug-in monitoring relay designed for high-voltage AC and DC systems. It offers versatile monitoring for both over-voltage and single-phase current, operating on a 24 to...
EVAL-ESS1-SYS
Active
ADIAnalog Devices Inc.
The EVAL-ESS1-SYS is an Analog Devices evaluation board for exercising current sensing and voltage monitoring power-management functions. It is intended as a lab reference platform to validate sensor ...
ACS725LLCTR-50AB-T
Active
Allegro MicroSystems
The ACS725LLCTR-50AB-T is a high-accuracy, 50A bidirectional Hall effect current sensor designed for low-voltage systems. It operates from a 3V to 3.6V supply and provides a ratiometric analog voltage...
XTR116UA/2K5
Active
TITexas Instruments
The XTR116UA/2K5 is a precision 4-20mA current loop transmitter designed for high-performance industrial signal conditioning. It integrates a voltage reference and a sub-regulator to power external ci...
INA226AIDGST
NRND
TITexas Instruments
The INA226AIDGST is a high-accuracy, 16-bit current shunt and power monitor with an I2C and SMBus compatible interface. It is designed to sense bus voltages from 0V to 36V and can be configured for ei...
DWA01CM485A
Active
Carlo Gavazzi Inc.
The DWA01CM485A is a multi-function 3-phase monitoring relay from Carlo Gavazzi designed to detect both incorrect phase sequence and phase loss. It operates within a supply range of 380 to 480 VAC and...
LEM USA Inc.
The CAS 15-NP/SP1 is a closed-loop Hall effect current transducer designed for the precise measurement of AC and DC currents up to 15A. It utilizes a compensation circuit to provide high accuracy and ...
LEM USA Inc.
The CASR 15-NP/SP1 is a high-precision closed-loop current transducer designed for the electronic measurement of AC and DC currents up to 15A. Utilizing Hall effect technology with an internal fluxgat...
1 variant
DIC01DB23AV0
Active
Carlo Gavazzi Inc.
The DIC01DB23AV0 is a versatile DIN-rail mounted monitoring relay designed for precise over/under current and voltage sensing in AC and DC systems. It features dual SPDT outputs and an adjustable dela...
Carlo Gavazzi Inc.
The DIC01DD48AV0 is a versatile DIN-rail mounted monitoring relay designed for TRMS AC/DC over and under current and voltage sensing. It features a wide supply voltage range of 24 to 48 VAC/DC and pro...
3UG5461-1AA40
3UG54611AA40
Siemens
The 3UG5461-1AA40 is a high-performance DC load monitoring relay designed for industrial power management and diagnostic applications. It measures both DC current from -8 A to +8 A and DC voltage up t...
3UG5462-1AA40
3UG54621AA40
Siemens
The Siemens 3UG5462-1AA40 is a PROFINET-enabled DC load monitoring relay designed for precise current and voltage sensing up to 800V DC. It provides a networked solution for monitoring power systems a...
Carlo Gavazzi Inc.
The DUA01CD48500V is a DIN-rail mountable monitoring relay designed for AC/DC overvoltage and undervoltage detection. It features a wide monitoring range from 2V to 500V and provides a SPDT relay outp...
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