{"product_id":"allen-bradley-1746-io12dc-digital-dc-input-module","title":"Allen-Bradley 1746-IO12DC Combination Input\/Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1746-IO12DC is a combination I\/O module designed for the SLC 500 programmable controller system. This module provides a versatile solution for control applications requiring a mix of digital input and relay output functionality within a single slot. Please note that this product was discontinued by the manufacturer as of August 31, 2018.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated design featuring 6 digital inputs and 6 relay outputs.\u003c\/li\u003e\n\u003cli\u003eOperates within a 10-30 VDC voltage range for input signals.\u003c\/li\u003e\n\u003cli\u003eReliable relay outputs capable of handling industrial switching loads.\u003c\/li\u003e\n\u003cli\u003eCompact SLC 500 form factor, occupying a single chassis slot.\u003c\/li\u003e\n\u003cli\u003eDesigned for integration into existing SLC 500 rack-based PLC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e1746-IO12DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCombination Input\/Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Points\u003c\/td\u003e\n\u003ctd\u003e6 (Relay)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e10-30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Rating\u003c\/td\u003e\n\u003ctd\u003e1.5 Amp (per point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the SLC 500 chassis power is disconnected before installing or removing the module to prevent electrical damage or system faults.\u003c\/li\u003e\n\u003cli\u003eAlign the module carefully with the chassis backplane connector to ensure proper seating.\u003c\/li\u003e\n\u003cli\u003eSecure the module using the top and bottom retaining screws to maintain a stable connection and grounding.\u003c\/li\u003e\n\u003cli\u003eRoute input and output wiring away from high-voltage power cables to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eVerify that the field wiring terminal block is securely attached and that all connections meet the required torque specifications.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation around the PLC rack to prevent overheating during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs the 1746-IO12DC still available from the manufacturer?\u003c\/strong\u003e No, this module was discontinued by Allen-Bradley on August 31, 2018. We provide these units as surplus or refurbished components for system maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module?\u003c\/strong\u003e It acts as a combination module, allowing a single slot in an SLC 500 chassis to handle both 6 points of DC input and 6 points of relay output simultaneously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I do if my system reports an I\/O error with this module?\u003c\/strong\u003e First, check the module seating in the chassis and verify that all field wiring is secure. If the error persists, check the LED status indicators on the front of the module to diagnose potential signal or power issues.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48832582779070,"sku":"1746-IO12DC","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_93150ff8-b42e-4ab0-b3b7-d4d8c085b0d7.jpg?v=1788386784","url":"https:\/\/www.autooiltech.com\/ar\/products\/allen-bradley-1746-io12dc-digital-dc-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}