{"product_id":"ge-ic697alg230-base-converter-module-for-series-90-70-plc","title":"GE IC697ALG230 Base Converter Module for Series 90-70 PLC","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen upgrading or maintaining legacy control systems, the \u003cstrong\u003eGE IC697ALG230\u003c\/strong\u003e base converter module ensures reliable analog input conversion. Part of the Series 90-70 PLC family, this module was originally manufactured by GE Fanuc and is now supported by Emerson Automation. The \u003cstrong\u003eIC697ALG230\u003c\/strong\u003e offers eight differential inputs that can be individually configured for voltage or current signals, providing flexibility in diverse industrial applications.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGE IC697ALG230\u003c\/strong\u003e delivers precise performance with the following key parameters:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8 analog inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Signals\u003c\/td\u003e\n\u003ctd\u003e4-20 mA; -10 VDC to +10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 bits analog output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e2.4 ms to 2.8 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.01% of full scale, ±0.02% of value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05% of full scale, ±0.1% of value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity\u003c\/td\u003e\n\u003ctd\u003e±0.02% of full scale over entire range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003e0.8 Amps (4 Watts) at +5 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eFactory set at 10 Volts ±2 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGE IC697ALG230\u003c\/strong\u003e is ideal for process control environments requiring accurate monitoring of analog signals. Common applications include temperature sensing with 4-20 mA transmitters, pressure monitoring with voltage outputs, and level measurement. Its differential wiring configuration provides excellent immunity to electromagnetic interference, ensuring stable readings in electrically noisy plant floors. For cost-conscious operations, the module's high accuracy reduces calibration frequency, lowering total cost of ownership.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eIC697ALG230\u003c\/strong\u003e integrates seamlessly with GE Series 90-70 PLC systems. It supports up to seven expander modules—specifically the IC697ALG440 Voltage Expander and IC697ALG441 Current Expander—expanding the system to handle up to 120 inputs. This modularity allows scalability without replacing the base module. The module also offers CPU alarm interrupts and fault reporting per channel, simplifying diagnostics.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing a \u003cstrong\u003eGE IC697ALG230\u003c\/strong\u003e, verify that your PLC backplane supports the Series 90-70 format. The module includes a removable 40-terminal connector block for user wiring. As this product is discontinued, sourcing from reliable suppliers is crucial. UBEST Automation (available at ubest101.myshopify.com) stocks authentic legacy parts with verified specifications. Ensure you have the necessary expander modules if your application requires more than 8 inputs.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default","offer_id":44404036862051,"sku":"IC697ALG230","price":231.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/IC697ALG230_1.jpg?v=1785022681","url":"https:\/\/www.plcsourcepro.com\/products\/ge-ic697alg230-base-converter-module-for-series-90-70-plc","provider":"PLC Source PRO","version":"1.0","type":"link"}