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APCS SI132 Signal Isolator (v5)

The APCS SI132 Signal Isolator converts DC current and voltage signals with 2000Vrms isolation. It features field configurability, span/zero adjustments, sensor excitation, and selectable response time, ideal for signal conversion and noise filtering.

The APCS SI132 Signal Isolator (v5) is an isolation device that provides a converter function for common DC current and voltage signals. It offers a wide range of input and output process signals and features 2000Vrms isolation, field configurability, and front adjustments for span and zero. The SI132 Signal Isolator (v5) also provides sensor excitation and a link-selectable response time, making it suitable for a variety of applications. The device is compatible with all common AC or DC supplies and is ideal for signal conversion of common process signals, prevention of ground and current loops, protection from dangerous floating voltages, and filtering of common mode noise.

SKU: 5fc413e3b801 Categories: Tag:
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Specifications

Input/Output Common DC current and voltage signals, wide range
Isolation 2000V rms
Configuration Field configurable
Calibration Front zero and span adjustment
Sensor Excitation Integrated
Response Time Link-selectable
Power Supply All common AC or DC supplies
Mounting DIN-rail

Applications

The APCS SI132 Signal Isolator (v5) is ideal for signal conversion of common process signals:

  • Signal conversion between DC current and voltage process standards
  • Preventing ground loops between separately earthed field instruments
  • Protecting against dangerous floating voltages in field wiring
  • Filtering common-mode noise on long instrument cable runs
  • Powering 2-wire sensors via the integrated excitation supply
  • Field-configuring input/output ranges without extra hardware
  • Isolating PLC/DCS analogue inputs from field-side transients
  • General-purpose signal isolation across mixed-voltage plant instrumentation

Documents

Hinco Instruments is your authorised APCS distributor in Perth, WA. Contact us for pricing, availability, and technical support.

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