{"product_id":"ic693alg442-ge-fanuc-series-90-30-analog-combination-module","title":"General Electric IC693ALG442 Series 90-30 Analog Current\/Voltage Combination Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe General Electric IC693ALG442 is a high-performance analog combination module designed for the Series 90-30 Programmable Logic Controller (PLC) platform. This module provides versatile signal processing capabilities, featuring four differential input channels and two single-ended output channels. It is engineered to handle a wide variety of industrial process signals, including both voltage and current ranges, making it suitable for complex control loops and monitoring applications.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour differential input channels with individual configuration.\u003c\/li\u003e\n\u003cli\u003eTwo single-ended analog output channels.\u003c\/li\u003e\n\u003cli\u003eSupports unipolar (0 to +10V) and bipolar (-10 to +10V) voltage ranges.\u003c\/li\u003e\n\u003cli\u003eSupports 0-20mA and 4-20mA current ranges, including an enhanced 4-20mA mode for open-wire fault detection.\u003c\/li\u003e\n\u003cli\u003e12-bit resolution for precise process control.\u003c\/li\u003e\n\u003cli\u003eFast update rates: 8ms for inputs and 4ms for outputs.\u003c\/li\u003e\n\u003cli\u003eConfigurable high and low alarm limits for all input channels.\u003c\/li\u003e\n\u003cli\u003eDetachable 20-terminal block for efficient field wiring and module replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBoiler and chiller management, including flow rate monitoring and modulating valve control.\u003c\/li\u003e\n\u003cli\u003ePlastic injection molding, specifically for melt pressure monitoring and hydraulic proportional valve control.\u003c\/li\u003e\n\u003cli\u003eStorage and terminal automation for tank farm telemetry and fuel loading systems.\u003c\/li\u003e\n\u003cli\u003eRefining processes requiring precise pressure transducer monitoring and proportional valve actuation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC693ALG442\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 (Differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e2 (Single-ended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e0 to +10V, -10 to +10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current Range\u003c\/td\u003e\n\u003ctd\u003e0-20mA, 4-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e0 to +10V, -10 to +10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Range\u003c\/td\u003e\n\u003ctd\u003e0-20mA, 4-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003e20 to 30 VDC (24 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e8ms (Input), 4ms (Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Down:\u003c\/strong\u003e Always disconnect power from the PLC backplane before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e The module must be installed within a grounded metal enclosure to ensure electromagnetic compatibility and protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize the 20-terminal detachable block for field connections. Ensure all analog signal wiring is shielded and routed away from high-voltage AC lines to minimize noise interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e Ensure a stable 24VDC external power supply is connected to the module, as it is required for analog circuitry operation in addition to the 5V backplane power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Observe standard ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the IC693ALG442?\u003c\/h3\u003e\u003cp\u003eThe IC693ALG442 is a 12-bit resolution, combination analog input\/output module for the GE Series 90-30 PLC system.\u003c\/p\u003e\u003ch3\u003eDoes this module require an external power supply?\u003c\/h3\u003e\u003cp\u003eYes. While it draws 95mA from the +5V PLC backplane, an external +24VDC power supply is required for the analog circuitry to function.\u003c\/p\u003e\u003ch3\u003eHow are the inputs configured?\u003c\/h3\u003e\u003cp\u003eThe module supports differential inputs, and each channel can be individually configured for voltage (±10V, 0-10V) or current (0-20mA, 4-20mA) signals.\u003c\/p\u003e\u003ch3\u003eWhat is the benefit of the Enhanced 4-20mA mode?\u003c\/h3\u003e\u003cp\u003eThe enhanced mode allows 0mA to correspond to a count of -8000, which facilitates advanced open-wire fault detection in process loops.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":50743451353340,"sku":"IC693ALG442","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_e365404f-9fad-478e-9ebe-106e03b5c880.jpg?v=1785471305","url":"https:\/\/www.electronicplc.com\/ar\/products\/ic693alg442-ge-fanuc-series-90-30-analog-combination-module","provider":"Electronic PLC","version":"1.0","type":"link"}