Isolation module Siemens

Обзор


  • Supports mixed operation of fail-safe signal modules in safety mode and S7-300 standard modules in an ET 200M when Cat. 4 or SIL 3 has to be achieved.
  • The isolation module is not required if the safety class or safety category to be achieved is less than SIL 3 or Cat. 4, respectively.

When Cat. 4/SIL 3 is required, the isolation module must be implemented in the following situations:

Application

Isolation module must be used

Central use after CPU 31xF-2 DP or CPU 31xF-2 PN/DP

 
  • Only fail-safe modules in the tier

Yes, behind the CPU

  • Standard and fail-safe modules in the tier

Yes, after the last standard module and before the first fail-safe module

Central use after CPU 31xF-2 DP or CPU 31xF-2 PN/DP in an expansion rack

 
  • Only fail-safe modules in the tier

Yes, after the IM 36x

  • Standard and fail-safe modules in the tier

Yes, after the last standard module and before the first fail-safe module

Distributed behind the IM 153-2 with copper connection

 
  • Only fail-safe modules in the station

Yes, after the IM 153-2

  • Standard and fail-safe modules in the station

Yes, after the last standard module and before the first fail-safe module

Distributed behind the IM 153-2 with fiber-optic connection

 
  • Only fail-safe modules in the station

No

  • Standard and fail-safe modules in the station

Yes, after the last standard module and before the first fail-safe module



Технические данные



Order number

6ES7195-7KF00-0XA0

SEPARATOR MOD. BETW. F- AND STD-MOD.

Weights

 

Weight, approx.

10 g