{"product_id":"ge-fanuc-he693adc420-analog-input-module-series-90-30","title":"General Electric HE693ADC420 4-Channel Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe HE693ADC420 is a high-performance, 4-channel isolated analog input module designed for integration with the GE Fanuc Series 90-30 PLC system. Manufactured by Horner Electric, this module provides precise current signal monitoring with 1500 VAC RMS channel-to-channel and channel-to-ground isolation. It converts incoming current signals into digital values, which are then mapped directly into the %AI table of the PLC CPU, facilitating seamless data acquisition in demanding industrial environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour independent analog input channels.\u003c\/li\u003e\n\u003cli\u003eConfigurable input ranges: 4-20 mA or +\/- 20 mA.\u003c\/li\u003e\n\u003cli\u003eHigh-precision 18-bit A\/D conversion with 14-bit usable resolution.\u003c\/li\u003e\n\u003cli\u003e1500 VAC RMS isolation for enhanced signal integrity and protection.\u003c\/li\u003e\n\u003cli\u003eProgrammable setpoint alarms for each channel, configurable via %AQ output registers.\u003c\/li\u003e\n\u003cli\u003eDirect digital input (%I) feedback when setpoints are reached or exceeded.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower generation and substation monitoring.\u003c\/li\u003e\n\u003cli\u003eHeavy industrial processes, including steel and aluminum smelting.\u003c\/li\u003e\n\u003cli\u003eAutomated production lines and construction machinery control.\u003c\/li\u003e\n\u003cli\u003eTextile, food processing, and packaging machinery.\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\u003eHE693ADC420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, +\/- 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e18-bit (A\/D), 14-bit usable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e45 channels\/second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7W (140 mA @ 5V), 1.2W (50 mA @ 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\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 rack before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the module is fully seated in the Series 90-30 backplane slot and secured using the integrated mounting screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use shielded twisted-pair cabling for analog signals to minimize EMI\/RFI interference. Ensure proper grounding of the shield at the source or rack side according to local electrical codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Maintain adequate ventilation within the cabinet to ensure the module operates within specified temperature limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Precautions:\u003c\/strong\u003e Handle the module by its edges or housing; avoid touching the backplane connector pins to prevent electrostatic discharge damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the HE693ADC420?\u003c\/h3\u003e\u003cp\u003eThe HE693ADC420 is designed to convert analog current signals into digital data for processing by the GE 90-30 PLC, providing 4 channels of isolated input with programmable alarm setpoints.\u003c\/p\u003e\u003ch3\u003eHow are the alarm setpoints configured?\u003c\/h3\u003e\u003cp\u003eAlarm setpoints are user-defined and configured within the PLC program using %AQ output registers. When an input exceeds its setpoint, a corresponding %I digital input is energized.\u003c\/p\u003e\u003ch3\u003eWhat is the isolation rating of this module?\u003c\/h3\u003e\u003cp\u003eThe HE693ADC420 features 1500 VAC RMS isolation, providing robust protection between channels and between channels and ground.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":50647632150780,"sku":"HE693ADC420","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_e8d3a7a8-3d0b-486b-ab4a-42eb80b31788.jpg?v=1785061679","url":"https:\/\/www.electronicplc.com\/ar\/products\/ge-fanuc-he693adc420-analog-input-module-series-90-30","provider":"Electronic PLC","version":"1.0","type":"link"}