9113B Type - Ex Temperature / mA Converter
The 9113B is a temperature- and mA converter with 1- or 2-channels. The converter has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
Ex temperature / mA converter for input for RTD, TC and mA
1-channel version, stock-no.
796-7045
2-channel version, stock-no.
796-7048
Conversion and scaling of temperature (Pt, Ni and TC) and active current signals
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
Active / passive mA output
SIL 2-certified via Full Assessment, the functionality is optional and must be activated in a menu point
Configuration and monitoring by way of detachable display front (PR 4501); process calibration and signal simulation
Copying of the configuration from one device to others of the same type via the display front
Please order the Display Front PR4501 separately (stock-no.
796-6890
)
The device can be mounted in the safe area and in zone 2 / cl. 1 div. 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including M1 / Class I/II/III, Div. 1, Gr. A-G
Front LEDs indicate operation status and malfunction
2.6 kVAC galvanic isolation between input, output and supply
Can be supplied separately or installed on power rail, PR type 9400
PR Electronics - Ex Interfaces
