{"product_id":"allen-bradley-1762sc-if8u-universal-analog-input-module","title":"Allen-Bradley 1762sc-IF8U Universal Analog Input Module","description":"\u003ch2\u003eAllen-Bradley 1762sc-IF8U Universal Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for multi-signal analog acquisition in MicroLogix 1762 expansion systems, the \u003cstrong\u003eAllen-Bradley 1762sc-IF8U\u003c\/strong\u003e (\u003cstrong\u003e1762sc-IF8U\u003c\/strong\u003e Universal Analog Input Module) provides direct electrical measurement of voltage, current, thermocouple, RTD, and resistance signals. The module supports eight configurable input channels for MicroLogix 1100, 1200, and 1400 controller 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\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\u003e1762sc-IF8U\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\u003e0.33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.4 W maximum thermal dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eUniversal Analog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1200 \/ 1762 Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8 Analog Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Types\u003c\/td\u003e\n\u003ctd\u003eVoltage, Current, Thermocouple, RTD, Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Ranges\u003c\/td\u003e\n\u003ctd\u003e+\/-50 mV, +\/-100 mV, 0-5 V, 1-5 V, +\/-10 V, 0-10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Ranges\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, 0-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Input Ranges\u003c\/td\u003e\n\u003ctd\u003e0-150 Ohms, 0-1000 Ohms, 0-3000 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Inputs\u003c\/td\u003e\n\u003ctd\u003eUp to 4 RTD\/Resistance Inputs (2, 3, or 4-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Types\u003c\/td\u003e\n\u003ctd\u003eJ, K, T, B, E, R, S, N, C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 Bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Filters\u003c\/td\u003e\n\u003ctd\u003e4 Hz, 17 Hz, 62 Hz, 470 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Update Time\u003c\/td\u003e\n\u003ctd\u003e495 ms, 135 ms, 45 ms, 20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1762 Expansion Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Cable\u003c\/td\u003e\n\u003ctd\u003eShielded twisted-pair TC extension wire or Belden 8761 equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and Industrial Control Integration Features\u003c\/h3\u003e\n\u003cp\u003eThe 1762sc-IF8U extends MicroLogix I\/O density scaling by providing eight universal analog input channels within the 1762 expansion platform. The module accepts multiple field signal types through configurable input channels, reducing the need for separate analog interface modules.\u003c\/p\u003e\n\u003cp\u003eThe module supports Allen-Bradley PLC system integration through the MicroLogix expansion bus. Firmware flash compatibility and controller configuration parameters define supported communication behavior between the expansion module and host controller.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What input signals can the Allen-Bradley 1762sc-IF8U process?\u003cbr\u003eA: The module supports voltage, current, thermocouple, RTD, and resistance input signals through configurable analog channels.\u003c\/p\u003e\n\u003cp\u003eQ: How many RTD or resistance channels can be used with the 1762sc-IF8U?\u003cbr\u003eA: The module supports up to four RTD or resistance inputs when configured for 2-wire, 3-wire, or 4-wire sensor connections.\u003c\/p\u003e\n\u003cp\u003eQ: What is the analog conversion resolution of the 1762sc-IF8U?\u003cbr\u003eA: The module provides 16-bit analog input resolution for signal measurement.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1762sc-IF8U module on a compatible MicroLogix 1762 expansion interface according to the controller installation procedure. Verify controller firmware and expansion compatibility before configuration.\u003c\/p\u003e\n\u003cp\u003eUse shielded twisted-pair wiring for thermocouple signals and appropriate shielded analog cable for RTD, voltage, and current inputs. Connect cable shields according to the control panel grounding method to reduce electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003eSeparate analog signal wiring from high-voltage power conductors and switching circuits. Confirm sensor wiring type, polarity, and channel configuration before applying field signals.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43655761199194,"sku":"1762SC-IF8U","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1762SC-IF8U2.jpg?v=1784000971","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1762sc-if8u-universal-analog-input-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}