{"product_id":"pack-of-2-side-mount-auxiliary-contact-block-hks4","title":"Pack of 2 Side-Mount Auxiliary Contact Block HKS4-11 1SAM401902R1001, replacement side auxiliary module for contactors and motor starters, aux contact signal block for control circuits and panels","description":"Pack of 2 HKS4-11 side-mount auxiliary contact block\u003cbr\u003e\n✔️ Qty 2, 1SAM401902R1001, new unused, surplus packaging may vary\n\n\u003cp\u003eThis pack of two side-mount auxiliary contact blocks provides extra signal contacts for contactors and motor starters in industrial control panels. Commonly used for feedback, interlocking, and control circuit expansion.\u003c\/p\u003e\n\n✅ Pack quantity: 2 units, new unused condition\u003cbr\u003e\n✅ Part number: 1SAM401902R1001, model HKS4-11\u003cbr\u003e\n✅ Side-mount design for mounting on contactor side frames and panels\u003cbr\u003e\n✅ Surplus item note: original packaging may show wear or be missing\u003cbr\u003e\n✅ Application: control circuits, feedback signals, interlock and status indication\u003cbr\u003e\n\n\u003cp\u003e💡 What is an auxiliary contact block used for in contactor and motor starter control circuits?\n\nAuxiliary contact blocks are handy add-ons that add extra switching contacts for signaling, interlocking, and control logic in motor starters and contactors.\n\nQuick rundown:\n- Provides feedback and status signals to control panels and PLCs for monitoring and control\n- Helps implement interlocks and safety logic on starters without modifying the main contactor\n- Ideal when you need extra contacts for control circuits, signal blocks, or panel expansions\n\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511367987519,"sku":"VXB07HCDFY3C","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/41Tf8BV8qmL.jpg?v=1776638354","url":"https:\/\/bearingscanada.com\/products\/pack-of-2-side-mount-auxiliary-contact-block-hks4","provider":"Bearings Canada","version":"1.0","type":"link"}