PR 9113B mA Ex Temperature Converter
PR 9113B mA Ex Temperature Converter
- Input for RTD, TC, and mA
- Active/passive mA output via the same two terminals
- 1 or 2 channels
- Can be supplied separately or installed on the power rail, PR type 9400
- SIL 2-certified via Full Assessment
Description
- Configuration and monitoring by way of detachable display front (PR 4512); process calibration and signal simulation.
- Copying of the configuration from one device to others of the same type via the display front.
- TC inputs can use either the internal CJC or a terminal with a built-in Pt100 sensor (PR 5910Ex, channel 1 / PR 5913Ex, channel 2) for higher accuracy.
- Advanced monitoring of internal communication and stored data.
- SIL 2 functionality is optional and must be activated in a menu point.
Applications
- 9113B can be mounted in the safe area or in zone 2 / Class 1, Division 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Division 1, Gr. A-G
- Conversion and scaling of temperature (Pt, Ni and TC) and active current signals
- The 9113B has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508
Technical Characteristics
- 1 green and 2 red front LEDs indicate operation status and malfunction
- 2.6 kVAC galvanic isolation between input, output, and supply
