Module overview
The Siemens 6ES7134-6JF00-0CA1 is an ET 200SP analog input slice that reads RTDs, thermocouples, and low-level voltage/resistance signals. Mounts on a BaseUnit, 15 mm wide, parameterizable via the controller. Cable run: 200 m shielded for RTD sensors, 50 m when thermocouples are used – plan your gland tray accordingly.
Sensor support and resolution
Covers the full RTD palette: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, LG-Ni1000 – all at 16-bit resolution including sign. Thermocouple types B, C, E, J, K, L, N, R, S, T, U are also supported at 16-bit inclusive of sign. Voltage ranges: –1 V to +1 V and –50 mV to +50 mV, both at 16 bit with sign, suitable for shunt-based current measurement or low-level transducer signals. Wire-break detection is available per channel, and a group error output is provided. No module-specific interrupt (MSI) – alarms are handled via the group error.