Interface Safety Relays

SR-IM Series

Cost-effective interface modules providing isolated safety output contacts for safety light curtains or similar primary safety devices with OSSD solid-state or hard contact outputs and external device monitoring (EDM) capability.

  • Clearly labeled, front facing push-in style spring clamp terminals
  • Can be used to expand the available outputs of a safety controller and increase the switching current capacity of low voltage safety devices to 6 amps
  • Models available with three normally open (NO) safety outputs or two normally open (NO) safety outputs and one normally closed (NC) non-safety auxiliary output
  • 22.5 mm (0.9 inch) DIN-rail-mountable housing
  • Achieves up to SIL 3 (IEC 61508/IEC 62061) and Category 4, PLe (EN ISO 13849-1)
  • 20 millisecond maximum response time
  • 24 V dc operation

Technical Literature

Date
Type
Size
SR-IM-9A and 11A Interface Module
1 Aug 2025
Product Manual
1.1MB
Date
Type
Size
SR-IM-9A and 11A Interface Module Product Manual (French)
09/04/25
Product Manual
1.1MB
Date
Type
Size
SR-IM-9A and 11A Interface Module (German)
09/05/25
Product Manual
1.1MB
Date
Type
Size
SR-IM-9A and 11A Interface Module (Italian)
09/05/25
Product Manual
1.1MB

Brochures & Catalogs

Date
Type
Size
Safety Solutions Brochure
28 May 2026
Product Brochure
13.7MB
Safety Overview Flyer
Safety Overview Flyer
15 Feb 2023
Product Brochure
2.5MB
Interface Modules Flyer
Interface Modules Flyer
5 Mar 2019
Product Brochure
528K
Date
Type
Size
CN_Safety Solutions Brochure
安全解决方案
06/09/23
Product Brochure
14.8MB
Interface Modules Sell Sheet
接口模块系列
06/18/19
Product Brochure
567K

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  1. SR-IM-9A

    logo with r symbol

    Relay Module for Safety Light Curtain/Control with EDM
    Supply Voltage: 24 V dc
    Safety Input: 1 Dual/Single Channel
    Safety Output: 3 NO, 6 A; Aux Output: None
    Spring Clamp Terminals; Width: 22.5 mm

  2. SR-IM-11A

    logo with r symbol

    Relay Module for Safety Light Curtain/Control with EDM
    Supply Voltage: 24 V dc
    Safety Input: 1 Dual/Single Channel
    Safety Output: 2 NO, 6 A; Aux Output: 1 NC, 6 A
    Spring Clamp Terminals; Width: 22.5 mm

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