Description
Positively driven coupling relay in industrial enclosure 1 NO contact / 1 NC contact 24 V DC SIL 2 / PL c screw terminal force-guided coupling relay SIRIUS 3RQ1 For fail-safe coupling of control signals to and from a controller and for contact extension of 3SK safety relays. This force-guided 3RQ1 coupling relay has safety certification and can be connected to the 3SK safety relays via device connectors requiring little wiring. Removable terminals allow easy replacement of devices and fast wiring. Devices are available with safety certification up to SIL 3/PL, with single and wide voltage range, various contact types and also with 17.5 mm width, each with screw or spring-loaded terminals (push-in). SIRIUS relays - one range for every application.
