PR 5335A 2-wire HART Temperature Transmitter

• RTD, TC, Ohm, or mV input
• Extremely high measurement accuracy
• HART 5 protocol
• Programmable sensor error value
• For DIN form B sensor head mounting

Uses for a 2-wire HART Temperature Transmitter

• Linearized temperature measurement with Pt100…Pt1000, Ni100…Ni1000, or TC sensor.
• Difference or average temperature measurement of 2 resistance or TC sensors.
• 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.
• Connection of up to 15 transmitters to a digital 2-wire signal with HART communication.

Technical Characteristics of the PR 5335A

• Within a few seconds the user can program PR5335A 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.
• The 5335A has been designed according to strict safety requirements and is therefore suitable for application in SIL installations.
• Continuous check of vital stored data for safety reasons.
• Sensor error detection according to the guidelines in NAMUR NE89.

Easy Head Mounting 2-wire HART Temperature Transmitter

• For DIN form B sensor head or DIN rail mounting with the PR fitting type 8421.