PR 6331B 2-wire Ex Temperature Transmitter

Application

• Linearized temperature measurement with Pt100…Pt1000, Ni100…Ni1000, or TC sensor.
• Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
• Amplification of a bipolar mV signal to a standard 4…20 mA current signal.

Technical characteristics

• Within a few seconds the user can program PR6331B to measure temperatures within all ranges defined by the norms.
• The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection.
• A limit can be programmed on the output signal.
• Continuous check of vital stored data for safety reasons.

Mounting / installation

• Mounted vertically or horizontally on a DIN rail. Using the 2-channel version, up to 84 channels can be mounted per meter