Eaton/Cooper - Addressable 230Vac Relay Unit (Open Protocol)
https://www.eutronix-safety.eu/shop/copmio-eaton-cooper-addressable-230vac-relay-unit-open-protocol-98711
https://www.eutronix-safety.eu/web/image/product.template/98711/image_1920?unique=6b26054
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Internal Reference: COPMIO