{"product_id":"07dc92-abb-07-dc-92-gjr5251600r0202-analog-i-o-module","title":"ABB 07AI91 GJR5251600R0202 Advant Controller 31 Analog I\/O Module","description":"\u003cp\u003eThe ABB 07AI91 (GJR5251600R0202) is a high-performance analog I\/O module designed for the Advant Controller 31 (AC31) system. This versatile unit is engineered to support a wide range of process signals, providing reliable data acquisition in demanding industrial automation environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports 8 differential or 16 single-ended analog input channels.\u003c\/li\u003e\n\u003cli\u003eFlexible configuration for voltage (U), current (I), and RTD sensor inputs.\u003c\/li\u003e\n\u003cli\u003eCompatible with 1-wire and 3-wire connection schemes.\u003c\/li\u003e\n\u003cli\u003eHigh-resolution conversion with 12-bit plus sign capability for precise monitoring.\u003c\/li\u003e\n\u003cli\u003eIntegrated 1500V AC channel-to-bus isolation for enhanced electrical protection.\u003c\/li\u003e\n\u003cli\u003eOptimized for standard 24V DC control power systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e07AI91 (GJR5251600R0202)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24V DC +\/- 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.2W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e8 differential \/ 16 single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ranges\u003c\/td\u003e\n\u003ctd\u003e0-20mA, 4-20mA, U\/I\/RTD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit + sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.1% of span (at 25 degC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5-95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the controller power is disconnected before installing or removing the module from the rack.\u003c\/li\u003e\n\u003cli\u003eMount the module in a clean, dry environment with adequate ventilation to prevent overheating.\u003c\/li\u003e\n\u003cli\u003eUse shielded cables for all analog signal connections to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to ensure signal integrity and protect against surges.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe procedures to prevent damage to internal electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the 07AI91 module?\u003c\/strong\u003e\u003cbr\u003eThe 07AI91 is an analog input module for the ABB AC31 series, used to interface various sensors and transmitters, including current, voltage, and temperature (RTD) inputs, into the control system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this module handle 3-wire RTD sensors?\u003c\/strong\u003e\u003cbr\u003eYes, the module is designed to support both 1-wire and 3-wire connection configurations for flexible sensor integration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the required power supply for this unit?\u003c\/strong\u003e\u003cbr\u003eThe module operates on a 24V DC supply with a tolerance of +\/- 10%.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44009406464090,"sku":"GJR5251600R0202","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_2f1109f2-8459-4921-ab78-1acedd3804ef.jpg?v=1788482341","url":"https:\/\/www.spareoil.com\/ar\/products\/07dc92-abb-07-dc-92-gjr5251600r0202-analog-i-o-module","provider":"SpareOil Automation","version":"1.0","type":"link"}