{"product_id":"allen-bradley-1762-ir4-micrologix-rtd-input-module-4-channel","title":"Allen-Bradley 1762-IR4 MicroLogix RTD Input Module 4 Channel","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0066cc;\"\u003eAllen-Bradley 1762-IR4\u003c\/strong\u003e is a MicroLogix RTD and resistance input module with 4 channels. Weighing approximately 230 g, it interfaces Resistance Temperature Detectors and resistance generating devices for temperature, displacement, and position monitoring in industrial applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e4 channel RTD and resistance input with Sigma Delta conversion. Compatible with 2 wire, 3 wire, and 4 wire RTDs. Accepts resistance ranges of 0 to 150 ohm, 0 to 500 ohm, 0 to 1000 ohm, and 0 to 3000 ohm. Selectable input filters at 10 Hz, 50 Hz, 60 Hz, 250 Hz, 500 Hz, and 1 kHz. Auto calibration on channel enable or programmable every 5 minutes. Single diagnostic LED for status and power indication. Lightweight 230 g design with finger safe cover for input terminal blocks.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1762-IR4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eMicroLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRTD \/ Resistance Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConverter Type\u003c\/td\u003e\n\u003ctd\u003eSigma Delta\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible RTD Types\u003c\/td\u003e\n\u003ctd\u003e100\/200\/500\/1000 ohm Pt 385, 100\/200\/500\/1000 ohm Pt 3916, 10 ohm Cu 426, 120 ohm Ni 672, 120 ohm Ni 618, 604 ohm Ni Fe 518\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRTD Wiring\u003c\/td\u003e\n\u003ctd\u003e2 Wire, 3 Wire, 4 Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eResistance Ranges\u003c\/td\u003e\n\u003ctd\u003e0 to 150 ohm, 0 to 500 ohm, 0 to 1000 ohm, 0 to 3000 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Controllers\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1100 \/ 1200 \/ 1400\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eData Formats\u003c\/td\u003e\n\u003ctd\u003eRaw\/Proportional, Engineering Units x1, x10, Scaled for PID, Percent Full Scale\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInput Filters\u003c\/td\u003e\n\u003ctd\u003e10 Hz, 50 Hz, 60 Hz, 250 Hz, 500 Hz, 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd\u003e1.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e90 x 87 x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 230 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eMount the \u003cstrong style=\"color: #0066cc;\"\u003e1762-IR4\u003c\/strong\u003e (approx. 230 g) on a DIN rail or panel in a non hazardous, dry, and clean environment away from electrical noise and heat. Wire RTDs using 2 wire, 3 wire, or 4 wire configuration as required. Connect resistance devices using 2 wire or 3 wire. Configure each channel after installation since operation details are channel specific. Use the finger safe cover when wiring input terminal blocks. Module update time increases with more channels and autocalibration cycles.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eSupports a wide range of RTD types for application flexibility. Selectable input filters reduce noise for accurate temperature measurement. Auto calibration maintains accuracy over time without manual intervention. Lightweight 230 g design requires minimal mounting space. Module and channel diagnostics simplify troubleshooting. Compatible with MicroLogix 1100, 1200, and 1400 controllers for seamless expansion.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1:\u003c\/strong\u003e How many RTD input channels does the 1762-IR4 provide?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e It provides 4 RTD and resistance input channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2:\u003c\/strong\u003e Which RTD wiring configurations are supported?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e It supports 2 wire, 3 wire, and 4 wire RTD connections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3:\u003c\/strong\u003e Which controllers is this module compatible with?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e It is compatible with MicroLogix 1100, 1200, and 1400 controllers.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67640788156548,"sku":"1762-IR4","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1762-IR4.jpg?v=1792934472","url":"https:\/\/www.etowonauto.com\/ha\/products\/allen-bradley-1762-ir4-micrologix-rtd-input-module-4-channel","provider":"Etowon Auto","version":"1.0","type":"link"}