Current and voltage sensor
0 - 24mA | v220
Highland Technology, Inc.
FEATURES
- 12 independently isolated, independently programmable channels
- Capable of driving and simulating both controllers and transducers, measuring loop voltages and currents, and simulating faults
- Channel functions include:
* 0 to 24 mA output using internal power source
* 0 to 32 mA control with external loop power
* 0 to 32 mA loop current measurement
* 0 to 18 V voltage output with current measurement
* Voltage measurement
* Open circuit
* Short circuit
- Continuous voltage and current measurement in all modes
- Operates up to 18 volts with internal power, 32 volts with external loop power
- Protected to ±50 volts in all modes
- 0.1% basic accuracy
- Separate test connector supports in-crate calibration check
- Optional built-in self-test (BIST)
The V220 is ideal for driving and sensing transducers in computer or PLC-based control systems. It can also be used to simulate complex industrial processes to control systems under development and certification.
All units are equipped with channel test relays and a front-panel D9 test connector, allowing channel performance and calibration to be verified without disconnecting field wiring.
An economical measurement-only version is also available.
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