{"product_id":"siemens-3se03-bt3-limit-switch-roller-top-plunger-2no2nc-snap-action","title":"SIEMENS 3SE03-BT3 LIMIT SWITCH ROLLER TOP PLUNGER 2NO2NC SNAP ACTION 3SE03BT3","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"451\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/siemens\" title=\"Siemens\"\u003eSiemens\u003c\/a\u003e 3SE03-BT3 Roller Top Plunger Limit Switch is used in industrial automation systems for position detection and end-of-travel control. Commonly installed in conveyor systems, machine tools, packaging equipment, and automated machinery requiring \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\" title=\"snap-action switching\"\u003esnap-action switching\u003c\/a\u003e. Maintenance teams and system integrators use this part for replacement, retrofit, and ensuring reliable switching performance in demanding environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"453\" data-end=\"472\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"473\" data-end=\"823\"\u003eThe Siemens 3SE03-BT3 limit switch is used in industrial systems where precise and repeatable mechanical actuation is required. It is commonly applied in conveyor lines for object detection, packaging machines for position verification, machine tools for limit control, and material handling systems to prevent overtravel and ensure safe operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"825\" data-end=\"856\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"857\" data-end=\"1451\"\u003e• Brand: Siemens\u003cbr data-start=\"873\" data-end=\"876\"\u003e• Part Number: 3SE03-BT3\u003cbr data-start=\"900\" data-end=\"903\"\u003e• Product Type: Roller Top Plunger Limit Switch\u003cbr data-start=\"950\" data-end=\"953\"\u003e• Actuator Type: Roller top plunger\u003cbr data-start=\"988\" data-end=\"991\"\u003e• Contact Configuration: 2 NO + 2 NC\u003cbr data-start=\"1027\" data-end=\"1030\"\u003e• Switching Mechanism: Snap action\u003cbr data-start=\"1064\" data-end=\"1067\"\u003e• Rated Operational Voltage: Up to 240 VAC \/ 250 VDC\u003cbr data-start=\"1119\" data-end=\"1122\"\u003e• Rated Current: Up to 6 A (AC-15), 3 A (DC-13)\u003cbr data-start=\"1169\" data-end=\"1172\"\u003e• Mechanical Life: Up to 10 million operations\u003cbr data-start=\"1218\" data-end=\"1221\"\u003e• Electrical Life: Up to 1 million operations\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e• Protection Rating: IP65\u003cbr data-start=\"1294\" data-end=\"1297\"\u003e• Housing Material: Metal enclosure\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e• Operating Temperature: -25°C to +85°C\u003cbr data-start=\"1374\" data-end=\"1377\"\u003e• Mounting Type: Panel or surface mounting\u003cbr data-start=\"1419\" data-end=\"1422\"\u003e• Cable Entry: M20 threaded\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1453\" data-end=\"1479\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1480\" data-end=\"1598\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Siemens 3SE03-BT4 Limit Switch\u003cbr data-start=\"1512\" data-end=\"1515\"\u003e• Siemens \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-3se5-112-0ce01-roller-lever-position-limit-switch?_pos=1\u0026amp;_sid=a0924cd61\u0026amp;_ss=r\" title=\"3SE5 112-0CE01\"\u003e3SE5 112-0CE01\u003c\/a\u003e Limit Switch\u003cbr data-start=\"1552\" data-end=\"1555\"\u003e• Schneider Electric XCKJ10541 Limit Switch\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":51712041484590,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/3SE03-BT3_03dfde90-f7dd-44c0-9d27-37fa2ea22367.jpg?v=1775463929","url":"https:\/\/plgautomation.com\/products\/siemens-3se03-bt3-limit-switch-roller-top-plunger-2no2nc-snap-action","provider":"PLG Automation ","version":"1.0","type":"link"}