Safety related communication

ET 200pro Failsafe I/Os

The failsafe modules of ET200pro can be used to implement the safety-related application requirements as an integral part of the overall automation.

The safety functions required for fail-safe operation are integrated in the modules. The modules can be used for safety circuits up to Cat. 4/ SIL 3.ext.
Two PROFIsafe modules are available for connecting digital sensors/encoders and/or loads/actuators.

The available F-Switch enables disconnection of standard I/O modules and safe controlling of ET 200pro motor starters in conjunction with the ASM 400 V module.

Modules

Article No.

Digital Input EM 16/8 F-DI

6ES7148-4FA00-0AB0

Corresponding Connection Module

6ES7194-4DC00-0AA0

Digital Input/output EM 8/4 F-DI - 4 F-DO

6ES7148-4FC00-0AB0

Corresponding Connection Module

6ES7194-4DD00-0AA0

F-Switch PROFIsafe

6ES7148-4FS00-0AB0

Corresponding Connection Module

6ES7194-4DD00-0AA0