{"product_id":"westinghouse-electric-bst-on-on-delay-timing-relay","title":"Westinghouse Electric BST-ON On-Delay Timing Relay","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"619\"\u003eThe Westinghouse BST-ON Timer Relay is an industrial on-delay timing relay used in automation, \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor control\u003c\/a\u003e, and process sequencing systems. Commonly installed in control panels, motor starters, HVAC systems, and industrial machinery requiring delayed \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitching\u003c\/a\u003e or timed control functions. Maintenance electricians, control engineers, and industrial automation technicians use this timer relay for replacement, retrofit, or industrial control system maintenance. The BST-ON series provides adjustable on-delay timing operation with a timing range of 0–30 seconds. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"621\" data-end=\"638\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"639\" data-end=\"1216\"\u003eThe Westinghouse BST-ON timer relay is commonly used in industrial automation and electrical control systems to delay motor startup, sequence machine operations, prevent simultaneous equipment energization, and provide controlled timing functions. It is installed in manufacturing facilities, conveyor systems, HVAC controls, compressors, and industrial process equipment where reliable timing control and stable relay operation are required. On-delay timer relays activate output contacts only after the preset delay interval has elapsed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1218\" data-end=\"1247\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1248\" data-end=\"2187\"\u003e• Manufacturer: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eWestinghouse Electric Corporation\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"1301\" data-end=\"1304\"\u003e• Model: BST-ON\u003cbr data-start=\"1319\" data-end=\"1322\"\u003e• Product Type: On-Delay Timer Relay\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Timing Function: On-delay timing operation\u003cbr data-start=\"1405\" data-end=\"1408\"\u003e• Adjustable Time Range: 0–30 Seconds\u003cbr data-start=\"1445\" data-end=\"1448\"\u003e• Voltage Rating: 120V AC 60Hz \/ 110V AC 50Hz\u003cbr data-start=\"1493\" data-end=\"1496\"\u003e• Maximum Inductive Load: 132VAC, 0.5A\u003cbr data-start=\"1534\" data-end=\"1537\"\u003e• Relay Type: Solid-state timing relay attachment\u003cbr data-start=\"1586\" data-end=\"1589\"\u003e• Function: Delayed switching and timing control\u003cbr data-start=\"1637\" data-end=\"1640\"\u003e• Application: Industrial automation and motor control systems\u003cbr data-start=\"1702\" data-end=\"1705\"\u003e• System Compatibility: Industrial control panels, contactors, and relay systems\u003cbr data-start=\"1785\" data-end=\"1788\"\u003e• Mounting Type: Panel or relay-mounted installation\u003cbr data-start=\"1840\" data-end=\"1843\"\u003e• Control Function: Adjustable delayed output activation\u003cbr data-start=\"1899\" data-end=\"1902\"\u003e• Operating Environment: Industrial electrical and automation applications\u003cbr data-start=\"1976\" data-end=\"1979\"\u003e• Intended Use: Motor sequencing, startup delay, and process timing control\u003cbr data-start=\"2054\" data-end=\"2057\"\u003e• Performance Feature: Reliable adjustable on-delay timing operation for industrial controls \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2189\" data-end=\"2213\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2214\" data-end=\"2401\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eEaton\u003c\/span\u003e\u003c\/span\u003e Time Delay Relay\u003cbr data-start=\"2270\" data-end=\"2273\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eOmron\u003c\/span\u003e\u003c\/span\u003e H3CR Series Timer Relay\u003cbr data-start=\"2336\" data-end=\"2339\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/span\u003e Zelio Time Delay Relay\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"New","offer_id":51732655079726,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f792f5f5-28ad-4952-99ff-f65bd5ba0385.jpg?v=1770600082","url":"https:\/\/plgautomation.com\/products\/westinghouse-electric-bst-on-on-delay-timing-relay","provider":"PLG Automation ","version":"1.0","type":"link"}