{"product_id":"ge-ic693mdl660-series-90-30-32-point-24vdc-digital-input-module","title":"GE IC693MDL660 Series 90-30 32-Point 24VDC Digital Input Module","description":"\u003ch2\u003eGE Fanuc IC693MDL660-AB Series 90-30 Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC693MDL660-AB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC693MDL660\u003c\/strong\u003e Discrete Input Module, operates as a dedicated hardware component for high-density digital signal acquisition within Series 90-30 PLC systems. This 32-point interface captures 24 VDC field signals from devices including limit switches and relay contacts, converting physical states into backplane logic data.\u003c\/p\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\u003eIC693MDL660-AB\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.99 lbs (0.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Series 90-30 Single-Slot Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 mA from 5 VDC backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input 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\u003eChannel Density\u003c\/td\u003e\n\u003ctd\u003e32 channels (4 isolated groups of 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Configuration\u003c\/td\u003e\n\u003ctd\u003ePositive \/ Negative selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Voltage\u003c\/td\u003e\n\u003ctd\u003e15 VDC minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Voltage\u003c\/td\u003e\n\u003ctd\u003e6 VDC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Current\u003c\/td\u003e\n\u003ctd\u003e4.5 mA minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Current\u003c\/td\u003e\n\u003ctd\u003e2.0 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e7.0 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e2 ms maximum ON \/ 2 ms maximum OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC field-to-logic side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003e32 green input LEDs, 1 red terminal status LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Terminal Block\u003c\/td\u003e\n\u003ctd\u003eIC694TBB032 or IC694TBS032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBrand-Specific Hardware Architecture\u003c\/h3\u003e\n\u003cp\u003eThe backplane bus communication velocity across the Series 90-30 rack maintains high-speed scanning of all 32 input channels within the module's 2 ms response window. Backplane data transfers rely on dedicated bus driver ICs to ensure real-time bit updates to the CPU. Direct parallel signal processing limits I\/O density scaling overhead while maintaining 1500 VAC isolation between the field-side wiring and the backplane logic components.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the module support hot-swapping while the backplane bus is energized?\u003c\/p\u003e\n\u003cp\u003eA: No, field maintenance teams must remove power from the PLC backplane rack before inserting or extracting the IC693MDL660 module to prevent backplane bus logic corruption and electrical arcing.\u003c\/p\u003e\n\u003cp\u003eQ: Can channels within the same group process mixed positive and negative logic inputs simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: No, while the module supports both sink and source wiring configurations, technicians must wire all 8 points in a single group to the same logic reference through the dual group commons.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMounting the IC693MDL660 module requires securing the unit into a single slot on the Series 90-30 baseplate. Install the high-density terminal block (IC694TBB032 box style or IC694TBS032 spring clamp style) onto the module interface, verifying that the red terminal lock indicator properly clears.\u003c\/p\u003e\n\u003cp\u003eKeep field wiring separated from high-voltage AC lines by maintaining a minimum 6-inch physical separation in wire conduits. Ground all field cable shields at a single point near the panel entry to prevent ground loops. Verify that the 24 VDC external power supply voltage remains strictly within the 0 to 30 VDC operating range to prevent damage to internal optocoupler circuits.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44486127648867,"sku":"IC693MDL660","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/543_663e7a1a-4f2a-4f9e-a0b9-66eea0b7afd8.jpg?v=1787037731","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-ic693mdl660-series-90-30-32-point-24vdc-digital-input-module","provider":"AutoControl Global","version":"1.0","type":"link"}