Transmitters for Temperature Sensors

Product Description

Programmable transmitters E***0 with ***0 mA current or ***0 V voltage output, mountable into DIN B terminal head, onto wall or DIN-rail, are intended for signal conditioning of most common resistance temperature detectors and thermocouples. Microprocessor technology applied in device ensures high measurement accuracy, stability and linearisation of sensor characteristics. Using special software, the transmitter can be programmed by the manufacturer or a user to the required sensing element type and analog output scale. RS**5 digital interface with Modbus RTU protocol enables configuration and serial networking of transmitters and industrial controllers on RS**5 bus. Input Versions ***** for RTD sensors - Pt**0, Pt***0 and other platinum, nickel and brass sensing elements - *- or *-wire circuit, sensing element current <0, 6 mA Versions ***** for thermocouples - type B, E, J, K, L, N, R, S, T, U thermocouples - cold-junction compensation range *******0 �C Analog output - *-wire ***0 mA (versions *****-I ) *-wire ***0 V (versions *****-U ) - output scale freely adjustable in range *********0 �C - resolution 0, *4 % of output scale - accuracy < (0, 2 �C + 0, 1% of output *)@********************emperature effect <0, *5% of output scale per *0 �C - supply voltage effect <0, *1% of output scale per V Digital interface module A*******5 - provides direct RS**5 Fieldbus networking on sensor level - simple, open and free Modbus RTU communication protocol Supply ******0 VDC (versions *****-I ) ******0 VDC (versions *****-U ) Operating conditions *******5 �C, ******5 %RH Electromagnetic compatibility (CE marking) according to ******-EEC and EN******1 requirements Enclosure options -A*3: mountable into DIN B terminal head, �*4�*9 mm, IP*0 -CMEB: mountable onto DIN rail, ABS case M1 dimension, IP*0 -ET**8: mountable onto wall, ABS case *4�*6�*8 mm, IP*4