{"product_id":"abb-1svr750487r8300-industrial-safety-relay-module","title":"ABB 1SVR750487R8300 Industrial Safety Relay Module","description":"\u003cdiv\u003e\u003cp\u003eABB 1SVR750487R8300 is a CM-MPN.52S three-phase monitoring relay with two changeover contacts (2c\/o). It monitors the presence and balance of a three-phase supply on L1, L2, L3 within 3x350–580 VAC and provides two changeover outputs to signal fault or healthy conditions in a control circuit. The timing function is adjustable from 0.0 to 30 s, with 0.1 s resolution, enabling a controlled response to phase loss or abnormal voltage conditions. This device is part of ABB’s 1SVR family of phase-monitoring relays and is intended for use in industrial safety circuits, motor protection, conveyors, and other automation applications where reliable phase monitoring is essential. The 1SVR750487R8300 designation identifies the CM-MPN.52S variant of ABB’s three-phase monitoring relay, a compact module designed for integration in standard control cabinets and safety interlock schemes.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656912339246,"sku":null,"price":516.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_df4d5ee8-7eef-4233-aec5-7f75acc94031.jpg?v=1769464373","url":"https:\/\/plgautomation.com\/products\/abb-1svr750487r8300-industrial-safety-relay-module","provider":"PLG Automation ","version":"1.0","type":"link"}