Safety Relay Module | SRM

Supplier: Moore Industries

The SRM is a relay repeater model that accepts a single contact closure input from a logic solver trip output such as the Moore Industries STA Safety Trip Alarm or the SPA2 Programmable Limit Alarm Trip.

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Unlike traditional multi-output off-the-shelf interposing relays, the SRM is built using a safety-rated relay with forcibly guided contacts.

This design is commonly used in control and safety systems where the logic of an application needs to detect the state of the output contacts. This is achieved by monitoring the state of the monitor contact that is also mechanically linked to the same armature as the output contacts.

Features of the SRM Safety Relay Module:

exida® has certified the SRM for single use in a Safety Instrumented System up to SIL 2.
Comprehensive FMEDA certified safety data. Upon request, exida-certified FMEDA (Failure Modes, Effects and Diagnostics Analysis) data is provided to be used by a competent functional safety practitioner to determine the SRM's applicability in specific safety-related applications.
Visual diagnostic information. Front-panel LEDs provide diagnostic information, with three LED indicator lights that show the Input, Output and Power status. The panels provide an instant visual diagnostic on the SRM, letting users quickly see if there are any potential problems.
The SRM can be installed in a Safety Instrumented System with minimal wiring. Simply provide a contact closure input to the SRM and you get three process relay outputs. A monitor relay is also provided.
Fuse protection. Input power and all four relay outputs on the SRM are fuse protected.
RFI/EFI Protection. Provides enhanced RF immunity up to 20V/m, 20-1000MHz when tested to IEC 61000-4-3.

To contact Moore Industries about Safety Relay Module | SRM use Get a quote.

Unlike traditional multi-output off-the-shelf interposing relays, the SRM is built using a safety-rated relay with forcibly guided contacts.

Features of the SRM Safety Relay Module:

exida® has certified the SRM for single use in a Safety Instrumented System up to SIL 2.
Comprehensive FMEDA certified safety data. Upon request, exida-certified FMEDA (Failure Modes, Effects and Diagnostics Analysis) data is provided to be used by a competent functional safety practitioner to determine the SRM's applicability in specific safety-related applications.
Visual diagnostic information. Front-panel LEDs provide diagnostic information, with three LED indicator lights that show the Input, Output and Power status. The panels provide an instant visual diagnostic on the SRM, letting users quickly see if there are any potential problems.
The SRM can be installed in a Safety Instrumented System with minimal wiring. Simply provide a contact closure input to the SRM and you get three process relay outputs. A monitor relay is also provided.
Fuse protection. Input power and all four relay outputs on the SRM are fuse protected.
RFI/EFI Protection. Provides enhanced RF immunity up to 20V/m, 20-1000MHz when tested to IEC 61000-4-3.

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To contact Moore Industries about Safety Relay Module | SRM use Get a quote.