{"product_id":"siemens-3se3170-1g-limit-switch","title":"Siemens 3SE3170-1G Limit Switch","description":"\u003cdiv\u003e\u003cp\u003eSiemens Furnas 3SE3170-1G Limit Switch is a roller-crank position switch designed for end-of-travel sensing in industrial machinery. It uses snap-action contacts with a 1NO+1NC (2-form-C) configuration and is actuated by a roller-crank head (head code 1G). The unit mounts to equipment with a 1\/2-inch NPT threaded body for secure installation and supports electrical ratings up to 10 A at 600 VAC. The 3SE3170 family is built around replaceable contact blocks, allowing servicing without replacing the entire switch. This limit switch is commonly used to detect machine limits and provide definitive feedback in conveyors, presses, and automation lines; if employed as a safety position switch, positive fixing is required to ensure the head remains fixed under load.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268153004266,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-3se3170-1g-limit-switch","provider":"GTG Hardware","version":"1.0","type":"link"}