{"product_id":"1746-io12dc-allen-bradley-slc-500-digital-i-o-combination-module","title":"1746-IO12DC Allen-Bradley  SLC 500 Digital I\/O Combination Module","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThe Allen-Bradley 1746-IO12DC serves as a versatile digital I\/O combination module designed specifically for the SLC 500 programmable logic controller platform. This compact unit integrates 6 DC inputs and 6 DC outputs into a single chassis slot, significantly optimizing backplane space for small to medium-sized automation systems. Operating on a standard 10-30V DC voltage range, it provides a highly efficient solution for controlling and monitoring 24V DC field devices in diverse industrial applications. We supply this item as a 100% Brand New, factory-sealed unit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eAllen-Bradley (Rockwell Automation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDigital I\/O Combination Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e6 DC Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e6 DC Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e10 - 30 Volts DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCurrent per Output (24V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.2 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eSignal Delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e8 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e60 - 80 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.00 lbs (0.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCombination 24 Volts DC I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eEngineering Advantages\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Saving Combination Architecture\u003c\/strong\u003e\u003cbr\u003eThe 1746-IO12DC maximizes your SLC 500 chassis capacity by combining 6 inputs and 6 outputs into a single I\/O slot. This design drastically reduces the physical footprint required for your control system, allowing you to fit more functionality into smaller control panels and minimizing the overall hardware costs of your automation project.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized 24V DC Industrial Control\u003c\/strong\u003e\u003cbr\u003eEngineered for standard industrial logic levels, this module operates seamlessly within a 10-30V DC range. Each of the 6 output channels delivers up to 1.2 amps of current, providing ample power to directly drive solenoids, indicator lights, and small contactors without the need for external intermediate relays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Backplane Integration\u003c\/strong\u003e\u003cbr\u003eDrawing only 60-80 milliamps from the SLC 500 backplane, the 1746-IO12DC maintains high energy efficiency. This low power consumption ensures stable operation across your entire PLC rack, preventing power supply overloads even when multiple combination modules are installed side-by-side.\u003c\/p\u003e\n\u003ch4\u003eFAQs\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many input and output points does the 1746-IO12DC provide?\u003c\/strong\u003e\u003cbr\u003eA: This combination module provides a total of 12 digital points, consisting of 6 DC inputs and 6 DC outputs, all housed within a single SLC 500 I\/O slot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the operating voltage range for this module?\u003c\/strong\u003e\u003cbr\u003eA: The 1746-IO12DC operates on a flexible 10 to 30 Volts DC range, making it perfectly compatible with standard 24V DC industrial control systems and field devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much current can each output channel handle?\u003c\/strong\u003e\u003cbr\u003eA: Each of the 6 output channels can source up to 1.2 amps at 24V DC. This capacity is sufficient for driving most standard industrial DC loads directly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the signal delay for the 1746-IO12DC?\u003c\/strong\u003e\u003cbr\u003eA: The module features a signal delay of 8 milliseconds, ensuring predictable and stable response times for general-purpose industrial automation and machine control applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53468048687288,"sku":"1746-IO12DC","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1746-IO12DC.jpg?v=1778833084","url":"https:\/\/www.globalpetroparts.com\/products\/1746-io12dc-allen-bradley-slc-500-digital-i-o-combination-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}