Siemens 6ES7136-6BA00-0CA0

Compact Safety I/O for ET 200SP

The module is designed for fail-safe digital signal acquisition within the ET 200SP distributed I/O platform.

PROFIsafe

The module supports PROFIsafe communication for fail-safe signal processing.

1oo1 / 1oo2

Different sensor evaluation arrangements can be configured according to the required safety architecture.

Short-Circuit Detection

Electronic short-circuit protection is provided for the sensor supply, with configurable short-circuit testing.

Safety Performance

The highest achievable safety class is PLe / SIL 3 when the required application conditions are fulfilled.

Typical System Role

Used as a fail-safe digital input module in an ET 200SP distributed I/O station, receiving safety-related signals from connected sensors.

Why It May Be Searched

A replacement search may occur when a safety input channel becomes unavailable, diagnostics indicate a channel or sensor problem, or an existing ET 200SP safety station requires restoration.

Downtime Consideration

Loss of a required fail-safe input can affect the safety function and may prevent the controlled process from returning to normal operation until the fault is resolved.

Practical Checks During a Safety Input Fault

When a safety input becomes unavailable, the diagnostic path should move from the system level toward the affected channel, sensor circuit and supply arrangement.

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