- Allows the automatic temporary suspension of the safety function if certain conditions are met
- Monitors up to three light curtains with presence sensing device initiation (PSDI)
Our Muting Light Curtain Monitoring Relays allow the automatic temporary suspension of the safety function if certain conditions are met. In material handling applications, material is allowed to pass through the protective field without shutting down the machine. In addition to muting, these modules monitor up to three light curtains with presence sensing device initiation (PSDI).
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According to:
Suitable to connect Type 4 light curtains or Type 2 self-testing light curtains according to IEC/EN 61496-1, cross fault monitoring in the light curtain.
Standards
Directives
Product Safety Function
The MSR4x safety base control devices and the MSR4xE extension modules can be used in applications up to Safety Category 4 / SIL3/SIL CL3 (EN 61508 / EN 62061) and PLe (EN ISO 13849-1).
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