Overview: - Analog inputs for the fail-safe SIMATIC S7 systems - Applicable in the ET 200M distributed I/O device with IM 153-2 HF as well as centrally with SIMATIC S7-31xF-2 DP - Properties of the SM 336; F-AI 6 x 0/4 - 20 mA HART:
  •     6 analog inputs with galvanic isolation between channels and backplane bus
  •     Input ranges: 0 to 20 mA, 4 to 20 mA
  •     Short-circuit proof power supply from 2 or 4-wire transducer via the module
  •     External encoder supply possible
  •     Applicable in safety mode
  •     HART communication
  •     Firmware update using HW Config
  •     Identification data
Application: The modules are used centrally with SIMATIC S7-31xF-2 DP and in the ET 200M distributed I/O device together with SIMATIC IM 151-7 F-CPU, S7-31xF-2 DP, S7-416F-2 and S7-400F/FH. 0 to 20 mA and 4 to 20 mA current transmitters (also HART) can be connected as encoders.