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Transmitter Supply Unit with Limit Contact Field Circuit Ex i - Series 9162

Transmitter Supply Unit with Limit Contact Field Circuit Ex i - Series 9162

The transmitter supply unit with limit value contacts is used for intrinsically safe operation of 2- and 3-wires transmitters or for connection to intrinsically safe mA sources. Furthermore, the device gives the opportunity to compare the analogue signal with two adjustable limiting values.

Exceeding the limiting values or falling below them is reported by the contacts.

The transmitter supply unit can be easily parameterised by means of the ISpac Wizard software.

  • Compact limit value switch with 2 configurable limiting values and 4 ... 20 mA output
  • Suitable for 2-, 3-wire transmitters, 2-wire HART transmitters and mA sources
  • Intrinsically safe input [Ex ia] IIC
  • Open circuit / short-circuit monitoring and messaging
  • For use with up to SIL 2 (IEC 61508)

Technical Documents

Datasheet


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