6ES7148-4FS00-0AB0
Siemens SIMATIC DP, ET200 PRO Fail-safe electronic module F-switch PROFIsafe, 3 fail-safe PP-switching outputs for safe switching of the backplane busbars (2L +, F0, F1), 2 fail-safe digital inputs, 45mm, up to Category 4 (EN 954-1)/ SIL3 (IEC61508)/PLE (ISO13849)
Overview
Fail-safe digital inputs/outputs with IP65/66/67 degree of protection for cabinet-free application on the machine level.
Fail-safe digital inputs
- For fail-safe reading of sensor information (1 or 2 channels)
- Provide integral discrepancy evaluation for 2-out-of-2 signals
- Internal sensor supplies (incl. test function) available
Fail-safe digital outputs
- Fail-safe 2-channel activation (switching to P/M potential) of actuators
- Actuators can be controlled up to 2 A
All modules are certified up to SIL 3 (IEC 61508) and feature detailed diagnostics.
The modules support PROFIsafe in both PROFIBUS and PROFINET configurations. They can be used with IM151-7 F-CPU, CPU31xF-2 DP, CPU31xF-2 PN/DP and CPU416F-2.
Application
The fail-safe 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.
Communication to fail-safe SIMATIC S7 CPUs is performed by means of PROFIsafe.
The modules can be operated in a distributed configuration down-circuit of the IM 154-2 High Feature and IM154-4 PROFINET High Feature interface modules.
A standard power module is required to supply the modules.
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