{"product_id":"abb-1svr730100r0300-industrial-safety-relay-module","title":"ABB 1SVR730100R0300 Industrial Safety Relay Module","description":"\u003cdiv\u003e\u003cp\u003eABB 1SVR730100R0300 CT-ERS.21S Time Delay Relay from ABB's 1SVR family provides two SPDT contacts (two Form C outputs) for timing-control tasks in industrial panels. The module accepts a wide supply range of 24–240 V AC or DC and features a timing range from 0.05 seconds to 300 hours, enabling both short-delay and long-delay applications in sequencing, interlocking, or delayed actuation. The compact device is designed for DIN rail mounting and is packaged in an IP20-rated enclosure for indoor control cabinets. The 1SVR730100R0300 part number identifies this specific CT-ERS.21S configuration within ABB's timer-relay lineup. Typical uses include implementing precise delays between sensors and actuators, coordinating control logic in automated processes, and creating staggered start\/stop sequences in machinery. The timer's wide voltage tolerance and dual-changeover outputs make it suitable for interfacing simple sensors to actuators or alarms in compact control panels.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656914108718,"sku":null,"price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b5b17df9-894c-49ab-a2d0-160ccc6f315a.jpg?v=1769464392","url":"https:\/\/plgautomation.com\/products\/abb-1svr730100r0300-industrial-safety-relay-module","provider":"PLG Automation ","version":"1.0","type":"link"}