{"product_id":"allen-bradley-1769-iq32-a-compact-i-o-dc-input-module","title":"Allen-Bradley 1769-IQ32\/A Compact I\/O DC Input Module","description":"\u003ch2\u003eAllen-Bradley 1769-IQ32\/A Compact I\/O DC Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for 24 VDC discrete signal acquisition in Compact I\/O control networks, the \u003cstrong\u003eAllen-Bradley 1769-IQ32\/A\u003c\/strong\u003e (\u003cstrong\u003e1769-IQ32\u003c\/strong\u003e Digital Input Module) provides direct electrical monitoring of 32 DC input points arranged in four groups of eight channels for CompactLogix and MicroLogix 1500 systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-IQ32\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.69 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 mm x 52.5 mm x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.6 W heat dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital DC Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eCompact I\/O 1769 Family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e32 DC inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Group Configuration\u003c\/td\u003e\n\u003ctd\u003e4 groups of 8 inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e24 VDC sink\/source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10-30 VDC at 30 deg C; 10-26.4 VDC at 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Delay\u003c\/td\u003e\n\u003ctd\u003e8 ms ON\/OFF typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e5.2 kOhm at 24 VDC; 6.1 kOhm at 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum On-State Voltage\u003c\/td\u003e\n\u003ctd\u003e10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum On-State Current\u003c\/td\u003e\n\u003ctd\u003e2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-State Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-State Current\u003c\/td\u003e\n\u003ctd\u003e1.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Inrush Current\u003c\/td\u003e\n\u003ctd\u003e250 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e170 mA at 5.1 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1200 VAC for 1 s or 1697 VDC for 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eDIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block\u003c\/td\u003e\n\u003ctd\u003e1769-RTBN18 replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring\u003c\/td\u003e\n\u003ctd\u003eCopper wire, 22-14 AWG solid; 22-16 AWG stranded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and I\/O Signal Processing Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 1769-IQ32\/A operates as a high-density discrete input module within Compact I\/O architectures. The module transfers input status data through the CompactLogix backplane interface and supports I\/O density scaling for controller configurations requiring multiple digital channels.\u003c\/p\u003e\n\u003cp\u003eThe module uses grouped input processing with optical isolation between input groups and the backplane. Its firmware flash compatibility allows supported CompactLogix and MicroLogix 1500 controllers to identify and manage module configuration parameters during system integration.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How are the 32 inputs arranged on the 1769-IQ32\/A module?\u003cbr\u003eA: The module contains 32 DC input points organized into four groups of eight inputs.\u003c\/p\u003e\n\u003cp\u003eQ: What backplane current does the module require?\u003cbr\u003eA: The 1769-IQ32\/A requires 170 mA at 5.1 VDC from the Compact I\/O backplane.\u003c\/p\u003e\n\u003cp\u003eQ: What type of DC input signals are supported?\u003cbr\u003eA: The module supports 24 VDC sinking and sourcing input configurations within the specified operating voltage range.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1769-IQ32\/A module on the Compact I\/O assembly using approved DIN rail or panel mounting methods. Verify module alignment, terminal block engagement, and controller I\/O configuration before system startup.\u003c\/p\u003e\n\u003cp\u003eUse copper field wiring within the specified conductor size range. Route DC input wiring separately from high-voltage power conductors and switching circuits to reduce electrical interference. Apply appropriate grounding practices for the control enclosure and maintain proper cable shielding where required by the installation environment.\u003c\/p\u003e\n\u003cp\u003eConfirm field device voltage levels, polarity, and input configuration before applying power. Check controller diagnostics and input status indicators during commissioning to verify correct signal operation.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43664934633562,"sku":"1769-IQ32\/A","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1769-IQ32_3.jpg?v=1741000733","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1769-iq32-a-compact-i-o-dc-input-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}