{"product_id":"32-point-dc-input-1756-ib32k-allen-bradley","title":"32-Point DC Input 1756-IB32K Allen Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1756-IB32K is a conformal-coated 32-point digital input module for ControlLogix systems. It accepts 12\/24 V DC sinking inputs in two groups of 16, providing high-density discrete signal acquisition with enhanced environmental protection.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 32 points (16 points per group)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage category:\u003c\/strong\u003e 12\/24 V DC sink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating range:\u003c\/strong\u003e 10-31.2 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput delay:\u003c\/strong\u003e Hardware 380 μs max + user-selectable filter (0\/1\/2\/3\/18 ms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent draw:\u003c\/strong\u003e 120 mA @ 5.1 V DC, 2 mA @ 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower dissipation:\u003c\/strong\u003e 6.2 W max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 250 V continuous, inputs-to-backplane\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e32-point density reduces per-point installation cost\u003c\/li\u003e\n\u003cli\u003eConformal coating for harsh or corrosive environments\u003c\/li\u003e\n\u003cli\u003eUser-configurable input filters for noise immunity\u003c\/li\u003e\n\u003cli\u003eElectronic keying prevents incorrect module insertion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat terminal blocks are compatible?\u003c\/strong\u003e The 1756-TBCH (36-pin screw) or 1756-TBS6H (36-pin spring) removable terminal blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does the K suffix indicate?\u003c\/strong\u003e Conformal coating for protection in corrosive atmospheres.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs per-point isolation provided?\u003c\/strong\u003e No, isolation is group-to-group and inputs-to-backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the chassis before module installation.\u003c\/li\u003e\n\u003cli\u003eInsert the module into any available 1756 slot.\u003c\/li\u003e\n\u003cli\u003eAttach the removable terminal block and wire field devices.\u003c\/li\u003e\n\u003cli\u003eConfigure input filters and electronic keying in Studio 5000.\u003c\/li\u003e\n\u003cli\u003eVerify input status LEDs for proper operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect 1756-IB32K for high-density input requirements in harsh environments.\u003c\/li\u003e\n\u003cli\u003eFor individually isolated inputs, consider the 1756-IB16I instead.\u003c\/li\u003e\n\u003cli\u003eVerify total chassis power budget: 120 mA at 5.1 V DC per module.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50179967451274,"sku":"1756-IB32K","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/1756-IB32K_a07a98ca-32e4-4451-a382-d8556a9d64c9.jpg?v=1789108830","url":"https:\/\/www.cambiaplc.com\/products\/32-point-dc-input-1756-ib32k-allen-bradley","provider":"Controlix Automation","version":"1.0","type":"link"}