PR 9116A Universal Converter
- Input for RTD, TC, Ohm, potentiometer, mA, and V
- Supply for 2-wire transmitters
- Active/passive mA output and relay output
- Can be supplied separately or installed on power rail, PR type 9400
- SIL 2-certified via Full Assessment
Description
- Configuration and monitoring by way of detachable display front (PR 45xx); process calibration, signal and relay simulation.
- Advanced relay configuration, e.g. setpoint, window, delay, sensor error indication and power monitoring.
- Copying of the configuration from one device to others of the same type via the display front.
- TC inputs with internal CJC or external CJC for higher accuracy.
- Active/passive mA output via the same two terminals.
Application
- 9116A can be mounted in the safe area or in zone 2 / Class I, Division 2, Groups A, B, C, D.
- Conversion and scaling of temperature, voltage, potentiometer, and linear resistance signals.
- Power supply and signal isolator for 2-wire transmitters.
- Monitoring of error events and cable breakage via the individual status relay and/or a collective electronic signal via the power rail.
- 9116A has been designed, developed, and certified for use in SIL 2 applications according to the requirements of IEC 61508.
- Suitable for the use in systems up to Performance Level “d” according to ISO-13849.
Technical characteristics
- 1 green and 1 red front LED indicate operation status and malfunction. 1 yellow LED indicates relay status.
- 2.6 kVAC galvanic isolation between input, output, and supply.
Mounting
- The devices can be mounted vertically or horizontally without distance between neighboring units.
Brand
PR electronics
PR electronics designs and manufactures signal conditioning (interface) devices for the process industry within temperature, I.S. interfaces, panel meters, signal isolators, and converters. Their integrated development and manufacturing campus is located in Denmark.
