{"product_id":"allen-bradley-1762-if2of2-micrologix-1200-input-output-module","title":"Allen Bradley 1762-IF2OF2 MicroLogix 1200 Input\/Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen Bradley 1762-IF2OF2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1762-IF2OF2\u003c\/strong\u003e Input Module, operates as a dedicated hardware component for the bidirectional signal conversion of analog voltage and current loops within MicroLogix 1200 network platforms.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e1762-IF2OF2\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\u003e0.31 lbs (0.14 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard MicroLogix 1200 form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDerived from 24 VDC backplane supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e2 Differential Unipolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e2 Differential Unipolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Converter\u003c\/td\u003e\n\u003ctd\u003eSuccessive Approximation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\/A Converter\u003c\/td\u003e\n\u003ctd\u003eResistor String\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePanel or DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Network Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 1762-IF2OF2 module integrates into the MicroLogix backplane bus, facilitating deterministic data exchange between the analog field devices and the CPU processor. Communication velocity is managed by the backplane interface, ensuring that input registers are updated via successive approximation cycles. Users must ensure that firmware flash compatibility is maintained with the specific MicroLogix controller series to prevent register mapping errors. I\/O density scaling is restricted by the controller slot capacity, and all signal ports must adhere to Category 2 wiring standards to maintain signal integrity against electromagnetic interference.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1762-IF2OF2 support hot-swapping during active operation?\u003c\/p\u003e\n\u003cp\u003eA: No. The 1762-IF2OF2 is not designed for hot-swapping. Power must be removed from the backplane and field-side terminal blocks before module insertion or extraction to prevent electrical damage to the bus interface.\u003c\/p\u003e\n\u003cp\u003eQ: How is the signal shielding implemented for these differential inputs?\u003c\/p\u003e\n\u003cp\u003eA: Shielding must be grounded at a single point, typically at the power supply end or the chassis ground, to minimize common-mode noise. Avoid grounding both ends of the cable shield to prevent ground loops that could introduce offset errors in the analog readings.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Verification:\u003c\/strong\u003e Ensure the installation site remains within the specified -20 to 65 deg C range and does not exceed an altitude of 2000 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Preparation:\u003c\/strong\u003e Secure the 35 mm DIN rail to the enclosure backplane. Ensure the rail is electrically grounded to the enclosure frame to facilitate chassis-based EMI suppression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Mounting:\u003c\/strong\u003e Align the module tongue-and-groove interface with adjacent modules. Snap the locking tab into place to ensure a secure backplane bus connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Requirements:\u003c\/strong\u003e Use shielded twisted-pair cabling for all analog signals. Terminate signal wires according to the wiring diagram provided in the module documentation. Maintain Category 2 separation from high-voltage AC lines to prevent induced noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that all signal return paths are referenced correctly to the common terminal as defined in the specific application schematic.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53523333349560,"sku":"1769-IF2OF2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1769-IF2OF2_befccc0e-d59c-42be-9d1b-4f90c3693299.jpg?v=1780023006","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1762-if2of2-micrologix-1200-input-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}