6ES7194-4DA00-0AA0 Siemens SIMATIC DP ET 200 PRO Connection Module Original Brand New

PROFIsafe Safety Solution

With the PROFIsafe Safety modules

• F-Switch and
• 400 V disconnecting module

with an appropriate connection, safety levels SIL 3 (according to IEC 62061) or PL e (according to ISO 13849-1) can be reached.

PROFIsafe F-Switch

Fail-safe digital inputs/outputs in degrees of protection IP65 to IP67 for cabinet-free use near the machine.

Fail-safe digital inputs

• For the fail-safe reading in of sensor information (1-/2-channel)
• Including integrated discrepancy evaluation for 2v2 signals
• Internal sensor supplies (incl. testing) available

Fail-safe digital outputs

• Three fail-safe PP-switching outputs for safe switching of the backplane busbars

The F-Switch is certified up to SIL 3/PL e and has detailed diagnostics. It supports PROFIsafe in PROFIBUS configurations as well as in PROFINET configurations.

Functionality

The PROFIsafe F-Switch is a fail-safe solid-state module for PROFIsafe Safety applications. It has two fail-safe inputs and outputs for safe switching of the 24 V supply over backplane busbars. In combination with the 400 V disconnecting module, fail-safe shutdown of ET 200pro motor starters is possible in PROFIsafe applications up to SIL 3/PL e.

400 V disconnecting module

The 400 V disconnecting module enables the safe disconnection of an operational voltage of 400 V up to SIL 3/PL e. For operation in a PROFIsafe Safety application it functions only in combination with the F-Switch.

Functionality

The 400 V disconnecting module can be used together with the F-Switch for PROFIsafe Safety applications. It contains two contactors connected in series for safety-related disconnection of the main circuit. The auxiliary circuit supply of the device is provided via a safety power rail in the backplane bus module. The 400 V disconnecting module can be used in conjunction with the F-Switch for safety applications up to SIL 3/PLe.