{"product_id":"ic670mdl740k-ic670mdl740-ge-field-control-input-module","title":"IC670MDL740K IC670MDL740 GE Field Control Input Module","description":"\u003ch2\u003eGE Fanuc IC670MDL740 Field Control Discrete Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for 24 VDC high-density discrete signal acquisition in Field Control platforms, the \u003cstrong\u003eGE Fanuc IC670MDL740K\u003c\/strong\u003e (\u003cstrong\u003eIC670MDL740\u003c\/strong\u003e Discrete Input Module) provides direct physical signal processing across 32 positive logic input channels. It converts incoming DC field signals into logic states for transmission across the Bus Interface Unit backplane.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePart Number \/ Identifier\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eHardware Revision \u0026amp; Status Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIC670MDL740\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Field Control 32-Point 24 VDC Discrete Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIC670MDL740K\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecific Revision K Hardware Variant Identifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC670MDL740K (Base Model: IC670MDL740)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg (Standard Field Control Module Format)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Field Control Euro-card Format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C (Storage: -40 deg C to +85 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e~200 mA maximum draw from Bus Interface Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC Positive Logic (Operating range: 0-30 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e32 discrete channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Input Current\u003c\/td\u003e\n\u003ctd\u003e6.5 mA typical per point at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Voltage\u003c\/td\u003e\n\u003ctd\u003e13 VDC to 30 VDC (On-state current: 2.0-7.0 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Voltage\u003c\/td\u003e\n\u003ctd\u003e0 VDC to 5 VDC (Off-state current: 0-1.5 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e1 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e250 V continuous (1500 V for 1 minute test group-to-group\/logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe IC670MDL740K optimizes I\/O density scaling by executing 32-point signal processing within a single module slot, reducing total enclosure space requirements across multi-rack networks. Internal opto-isolation barriers prevent field-side voltage transients from compromising logic circuits, while fast 1 ms signal response times maintain backplane bus communication velocity during rapid state transitions. Firmware flash compatibility across parent CPU units guarantees uncorrupted scan execution over the local bus interface interface.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What logic type does the IC670MDL740K module support for field inputs?\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes positive logic sinking inputs, where high voltage (13 VDC to 30 VDC) represents the active ON state.\u003c\/p\u003e\n\u003cp\u003eQ: Can the IC670MDL740K be replaced under power without interrupting the subrack?\u003c\/p\u003e\n\u003cp\u003eA: Live replacement depends on the specific Bus Interface Unit terminal base capability; technicians must verify that hot-swapping protocols for the specific S100\/Field Control base are followed to prevent backplane disturbances.\u003c\/p\u003e\n\u003cp\u003eQ: What power source drives the logic side of the IC670MDL740K input channels?\u003c\/p\u003e\n\u003cp\u003eA: The module draws approximately 200 mA from the internal 5 VDC supply provided by the local Bus Interface Unit, while field devices require an external 24 VDC source.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect primary subrack power and field-side 24 VDC power sources prior to inserting or wiring the input module.\u003c\/li\u003e\n\u003cli\u003eWear an ESD protective wrist strap bonded to panel frame ground when inserting the module into the terminal base interface.\u003c\/li\u003e\n\u003cli\u003eRoute field input wiring using shielded twisted-pair cables for long runs to minimize noise coupling into the 32 input channels.\u003c\/li\u003e\n\u003cli\u003eEnsure 24 VDC field wiring polarity matches positive logic terminal assignments before applying power to field sensors.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate enclosure airflow to keep the ambient operating temperature strictly within the 0 deg C to +60 deg C range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44510844190819,"sku":"IC670MDL740K","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/144_e2ff777d-f95c-489b-ba04-4a03de653b8e.jpg?v=1787640125","url":"https:\/\/www.autocontrolglobal.com\/products\/ic670mdl740k-ic670mdl740-ge-field-control-input-module","provider":"AutoControl Global","version":"1.0","type":"link"}