{"product_id":"sper-1c1-aaj-abb-trip-circuit-supervision-relay-sper1c1-aaj","title":"SPER 1C1-AAJ | ABB Trip Circuit Supervision Relay SPER1C1-AAJ","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSPER 1C1-AAJ\u003c\/strong\u003e trip circuit supervision relay is designed for supervising critical control circuits such as circuit-breaker and disconnector control circuits, and signalling circuits in power electrical installations. Typically, one supervision relay is needed per circuit, but multiple relays can be connected to the same control circuit if several branches need supervision.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Suits the COMBIFLEX system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Supply Voltage Range\u003c\/strong\u003e: 40-265 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e: Continuous monitoring of circuit-breaker trip circuits and other essential control circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePreset Operate Time\u003c\/strong\u003e: Prevents unwanted alarm signals during circuit-breaker operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndication\u003c\/strong\u003e: LED indicator on the front panel and output relay to indicate relay operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFault Detection\u003c\/strong\u003e: Detects bad contact, contact welding, and auxiliary voltage failures in the supervised circuit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Benefits\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate Information About Faults\u003c\/strong\u003e: Ensures timely identification and response to faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42153131704387,"sku":"SPER 1C1-AAJ","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/SPER1C1-AAJ.jpg?v=1741693928","url":"https:\/\/www.plcdcspro.com\/products\/sper-1c1-aaj-abb-trip-circuit-supervision-relay-sper1c1-aaj","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}