Siemens SIMATIC PCS 7 CPU 410-5H User Manual

Connection examples for redundant I/Os
C.29 SM 331; AI 4 x 15 Bit [EEx ib]; 6ES7 331–7RD00–0AB0
CPU 410-5H Process Automation
System Manual, 09/2014, A5E31622160-AB
365
C.29
SM 331; AI 4 x 15 Bit [EEx ib]; 6ES7 331–7RD00–0AB0
The diagram below shows the connection of a 2-wire transmitter to two SM 331; AI 4 x 15 Bit
[EEx ib]. The transmitter is connected to channel 1. Suitable Zener diode: BZX85C6v2.
Figure C-27 Example of an interconnection with SM 331, AI 4 x 15 Bit [EEx ib]

Siemens SIMATIC PCS 7 CPU 410-5H Specifications

General

Brand	Siemens
Model	SIMATIC PCS 7 CPU 410-5H
Category	Controller
Language	English