{"product_id":"ge-fanuc-ic670mdl644-field-control-fast-input-module","title":"General Electric IC670MDL644 Field Control 16-Point Discrete Input Module","description":"\u003cp\u003eThe General Electric IC670MDL644 is a high-performance 24VDC discrete input module designed for the GE Field Control distributed I\/O system. This fast-response module features 16 input points capable of supporting both positive and negative logic configurations, making it a versatile solution for complex industrial automation environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 discrete input channels for high-density signal monitoring.\u003c\/li\u003e\n\u003cli\u003eSupports both positive and negative (sink\/source) logic input types.\u003c\/li\u003e\n\u003cli\u003eFast response times with a typical ON delay of 25µs.\u003c\/li\u003e\n\u003cli\u003eIntegrated LED status indicators for each input point and a dedicated power status LED.\u003c\/li\u003e\n\u003cli\u003eRobust isolation: 250 VAC continuous user-to-logic isolation and 1500 VAC user-to-frame ground isolation.\u003c\/li\u003e\n\u003cli\u003eDesigned for integration with the GE Field Control Bus Interface Unit (BIU).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eIC670MDL644\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e0 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e3K Ohms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Thresholds\u003c\/td\u003e\n\u003ctd\u003ePositive: +15V to +30V; Negative: -15V to -30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e80 mA from Bus Interface Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn Response Time\u003c\/td\u003e\n\u003ctd\u003e25µs typical (60µs max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomotive assembly line monitoring and quality control checkpoints.\u003c\/li\u003e\n\u003cli\u003eOil and gas sector for monitoring valve positions and field device status.\u003c\/li\u003e\n\u003cli\u003eHigh-speed food and beverage packaging lines requiring fast signal throughput.\u003c\/li\u003e\n\u003cli\u003eMunicipal water treatment facilities for pump station and sensor telemetry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure all power is disconnected from the I\/O rack before installing or removing the module.\u003c\/li\u003e\n\u003cli\u003eTo install, tilt the terminal block and hook the rear tabs onto the DIN rail.\u003c\/li\u003e\n\u003cli\u003ePivot the module downward until the spring-loaded latch securely clicks into position.\u003c\/li\u003e\n\u003cli\u003eTighten the DIN rail clamp screw to ensure the module is firmly fixed and to prevent vibration-induced movement.\u003c\/li\u003e\n\u003cli\u003eMaintain proper clearance for cooling and ensure that shielded cabling is used to minimize EMI interference in high-noise environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the IC670MDL644?\u003c\/h3\u003e\u003cp\u003eThis module acts as a bridge between field devices, such as limit switches or pushbuttons, and the control system, converting 24VDC signals into digital data for the Bus Interface Unit.\u003c\/p\u003e\u003ch3\u003eDoes this module require external power?\u003c\/h3\u003e\u003cp\u003eYes, while the module draws logic power from the Bus Interface Unit, an external 24VDC power supply is required to energize the field-side input devices.\u003c\/p\u003e\u003ch3\u003eCan this module be used for both sink and source inputs?\u003c\/h3\u003e\u003cp\u003eYes, the IC670MDL644 is designed to handle both positive and negative logic, allowing it to interface with a wide range of field sensor configurations.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44693698609240,"sku":"IC670MDL644","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_e3ddcf8e-5095-475b-892b-6cf56d19a768.jpg?v=1788288197","url":"https:\/\/www.industriaxplc.com\/products\/ge-fanuc-ic670mdl644-field-control-fast-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}