{"product_id":"schneider-electric-telemecanique-xb4-bt845-push-button","title":"Schneider Electric Telemecanique XB4-BT845 Push Button","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"779\"\u003eThe Telemecanique XB4BT845 is a 22 mm \u003ca href=\"https:\/\/plgautomation.com\/collections\/safety-components\"\u003eemergency stop pushbutton\u003c\/a\u003e featuring a 40 mm red mushroom head, mechanical latching action, push-pull reset, and one normally open plus one normally closed contact, designed to provide emergency machine shutdown in industrial automation and safety systems. Commonly installed on control panels, machine tools, conveyor systems, packaging machinery, material handling equipment, and production lines where a reliable emergency stop device is required to protect personnel and equipment. Maintenance teams, OEMs, and system integrators use this emergency stop pushbutton for replacement, retrofit, and new machine safety installations requiring dependable emergency stopping functionality. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"781\" data-end=\"798\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"799\" data-end=\"1190\"\u003eThe Telemecanique XB4BT845 provides a latching emergency stop function that immediately interrupts machine operation until manually reset by pulling the mushroom head. It is widely used in manufacturing plants, robotic cells, conveyor systems, machine tools, process automation equipment, and OEM machinery requiring compliant emergency stop protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1192\" data-end=\"1221\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1222\" data-end=\"2050\"\u003e• Manufacturer Part Number: XB4BT845\u003cbr data-start=\"1258\" data-end=\"1261\"\u003e• Manufacturer: Telemecanique (Schneider Electric)\u003cbr data-start=\"1311\" data-end=\"1314\"\u003e• Product Type: Emergency Stop Pushbutton\u003cbr data-start=\"1355\" data-end=\"1358\"\u003e• Family\/Series: Harmony XB4\u003cbr data-start=\"1386\" data-end=\"1389\"\u003e• Mounting Diameter: 22 mm\u003cbr data-start=\"1415\" data-end=\"1418\"\u003e• Operator Type: Trigger action with mechanical latching\u003cbr data-start=\"1474\" data-end=\"1477\"\u003e• Mushroom Head Diameter: 40 mm\u003cbr data-start=\"1508\" data-end=\"1511\"\u003e• Operator Color: Red\u003cbr data-start=\"1532\" data-end=\"1535\"\u003e• Reset Method: Push-pull\u003cbr data-start=\"1560\" data-end=\"1563\"\u003e• Contact Configuration: 1 NO + 1 NC\u003cbr data-start=\"1599\" data-end=\"1602\"\u003e• Contact Operation: Slow-break\u003cbr data-start=\"1633\" data-end=\"1636\"\u003e• Terminal Type: Screw clamp terminals\u003cbr data-start=\"1674\" data-end=\"1677\"\u003e• Bezel Material: Chromium-plated metal\u003cbr data-start=\"1716\" data-end=\"1719\"\u003e• Fixing Collar Material: Zamak\u003cbr data-start=\"1750\" data-end=\"1753\"\u003e• Dimensions: 47 × 40 × 82 mm\u003cbr data-start=\"1782\" data-end=\"1785\"\u003e• Protection Rating: IP66\u003cbr data-start=\"1810\" data-end=\"1813\"\u003e• Mechanical Durability: 300,000 operating cycles\u003cbr data-start=\"1862\" data-end=\"1865\"\u003e• Function: Manual emergency stopping of industrial machinery\u003cbr data-start=\"1926\" data-end=\"1929\"\u003e• Application: Machine safety, industrial automation, and electrical control panels \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2052\" data-end=\"2076\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2077\" data-end=\"2269\"\u003e• Schneider Electric XB5BT845\u003cbr data-start=\"2106\" data-end=\"2109\"\u003e• Schneider Electric XB4BS8445 (turn-to-release version)\u003cbr data-start=\"2165\" data-end=\"2168\"\u003e• Harmony XB5 emergency stop pushbutton, push-pull, 1 NO + 1 NC \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_25v_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"wgd3ix\" data-start=\"2271\" data-end=\"2320\"\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Telemecanique","offers":[{"title":"New","offer_id":51713850212654,"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_8e583ef9-a679-4973-afef-e1fc5451c8f5.jpg?v=1770409986","url":"https:\/\/plgautomation.com\/products\/schneider-electric-telemecanique-xb4-bt845-push-button","provider":"PLG Automation ","version":"1.0","type":"link"}