Products - Annunciator Relays and Illuminated Annunciator Relays MR
Annunciator relays are used for the visual indication and relaying of alarms and operating states.
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The following types of annunciator relays are available:
- Annunciator relays MR 10, MRE 10, MR 20 and MRE 20 (left)
- Annunciator relays MR 11, MRE 11, MR 21 and MRE 21 (centre)
- Illuminated annunciator relays MR 12 and MR 22 (right)

