{"product_id":"banner-engineering-corporation-si-ls42dmh-safety-switch","title":"Banner Engineering Corporation SI-LS42DMH Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe SI-LS42DMH is Banner Engineering’s locking‑style safety interlock switch with a solenoid lock, designed to secure guarded access points on industrial equipment. It operates from 24 V ac\/dc and provides two safety contacts: 2 NC and 1 NC\/1 NO, enabling dual‑channel safeguarding for guard interlock logic. The interlock body measures 170 × 43 × 45 mm with a thermoplastic housing and an IP67 rating for rugged industrial environments, and it uses a Power Lock mechanism to secure the guarded opening until released by the safety control. \u003c\/p\u003e \u003cp\u003eElectrical and safety performance notes: the SI-LS42DMH carries a 24 V ac\/dc supply, with no auxiliary output and no in‑series diagnostics. Its contact configuration remains 2 NC and 1 NC\/1 NO, and it features a wiring‑chamber connection. The DMH variant is specified with up to 1500 N extraction force, 4.4 VA rated operating current, and 12 VA inrush, along with Cat 4 safety, PL e, and SIL CL 3 ratings. The device is rated for temperatures from −25 to 70 C and maintains IP67 protection, making it suitable for demanding guard‑interlock applications on conveyors, presses, and other high‑risk machinery. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Banner","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676523036974,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_3a1cac49-5391-4661-b813-79acb9436708.jpg?v=1769551494","url":"https:\/\/plgautomation.com\/products\/banner-engineering-corporation-si-ls42dmh-safety-switch","provider":"PLG Automation ","version":"1.0","type":"link"}