D5072S-099

I.S. SIL2 Sink-Out Temperature Converter

The Sink-Out Temperature Converter D5072-099 accepts a low level dc signal from millivolt, thermocouple or resistance/RTD or transmitting potentiometer sensor, located in Hazardous Area, and converts, with isolation, the signal to drive a Safe Area load, suitable for applications requiring SIL 2 level in safety related systems for high risk industries. Output signal can be direct or reverse. Modbus RTU RS-485 output is available on Bus connector. Cold junction compensation can be programmed as Internal: provided by an internal PT1000 sensor; Fixed: to a user-customizable temperature value; External remote: ext. RTD placed away, on a support terminal board; External local: ext. RTD placed close to the module terminal block; Other: connecting compensation RTD to one of the two ch. For D5072D-099 module: duplicator function provides two independent outputs from one single input. Output function can be configured as: average, subtractor, low/high or redundancy selector. Modules are provided with alarm function, available via solid state contact output.

• SIL 2 / SC 3
• Input from Zone 0/Div. 1
• Installation in Zone 2/Div. 2
• mV, TC, 2/3/4wire res./RTD or potentiometer input
• Duplication/inversion/scaling/custom output
• Selectable CJC: internal PT1000, external RTD or fixed
• High Density, two channels per unit
• Burnout/internal/cjc/in sensor fault monitor
• Alarm output with user-settable trip points
• Modbus RTU RS-485 for monitor & configuration
• Fully programmable operating parameters
• High Accuracy, µP controlled A/D converter
• Three port isolation, Input/Output/Supply

Datasheet
Instruction manual
Product page
EPLAN dataset