Siemens Simatic M7-400 User Manual

Interface Modules
6-3
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Connection possibilities for central racks and expansion racks
Central rack CR
Expansion rack ER 1 Expansion rack ER 4
Expansion rack ER 1
Expansion rack ER 1
Expansion rack ER 4
Expansion without 5 V local transfer
Expansion with 5 V local transfer
Remote expansion
IM 460-0
IM 460-1
IM 460-3
Chain length max. 3 m
Chain length max. 102.25 m
Chain length max. 1.5 m
IM 461-0 IM 461-0
IM 461-1
IM 461-3 IM 461-3
IM 460-4
Expansion rack ER 1
Expansion rack ER 4
Chain length max. 605 m
IM 461-4
IM 461-4

Siemens Simatic M7-400 Specifications

General

Brand	Siemens
Model	Simatic M7-400
Category	Computer Hardware
Language	English