{"product_id":"ic693mdl641-ge-fanuc-negative-logic-16-channel-discrete","title":"IC693MDL641 GE Fanuc Negative Logic 16 Channel Discrete","description":"\u003ch2 style=\"color: #1976d2; font-weight: bold; font-size: 1.6em; margin-bottom: 15px;\"\u003e\n  \u003cspan style=\"color: #1976d2; font-weight: bold;\"\u003eGE Fanuc IC693MDL641\u003c\/span\u003e Discrete Negative Logic Input Module\n\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 1em; line-height: 1.5; color: #333; margin-bottom: 20px;\"\u003e\n  The module functions as a reliable digital interface designed to connect up to 16 external field devices—such as proximity sensors, pushbuttons, and limit switches—directly to a GE Series 90-30 programmable logic controller backplane. Weighing approximately 0.35 kg, this compact and lightweight input card features a 1500 Volt RMS optical isolation barrier to safeguard core PLC processor registers against harsh field-side electrical surges and ambient industrial noise.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1976d2; font-weight: bold; font-size: 1.3em; margin-top: 20px; margin-bottom: 10px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 0.95em;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333; width: 40%;\"\u003eManufacturer\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eGeneral Electric (GE Fanuc)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eProduct Model \/ Part ID\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eIC693MDL641\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eSystem Line Series\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eSeries 90-30 PLC System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eComponent Interface Profile\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eDiscrete Input Module (16 Channels)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eCircuit Architecture Logic\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003eNegative Logic (Sinking Input Configuration)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eRated Operating Voltage\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e24 V DC Nominal (Absolute limits: -30 V to +30 V DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eOn-State Voltage Threshold\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e15 to 30 V DC (Minimum 4 mA active current draw)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eOff-State Voltage Threshold\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e-30 to 5 V DC (Maximum 1.5 mA leakage current limit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eDielectric Isolation Boundary\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e1500 Volts RMS between field-side wiring and internal logic\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eSignal Filter Response Time\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e7 ms typical debouncing latency delay\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eHardware Net Weight\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e0.35 kg \/ 0.77 lbs typical net weight profile\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eInternal Backplane Current Draw\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e80 mA from 5V bus | 120 mA max from isolated 24V DC bus source\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold; color: #333;\"\u003eStatus Indication Matrix\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; color: #555;\"\u003e16 front-panel LED emitters mapping individual point states\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #1976d2; font-weight: bold; font-size: 1.3em; margin-top: 20px; margin-bottom: 10px;\"\u003eQuick Installation Guide\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.5; color: #333; margin-bottom: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eCompletely isolate the main PLC chassis baseplate power supply and remove any external field voltage lines from the terminal tracks.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eAlign the upper and lower edge guides of the 0.35 kg IC693MDL641 card with an available baseplate slot, sliding it inward until the rear connectors click home.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eWire external switches according to negative logic diagrams, verifying that inputs supply a minimum of 15V DC during active on-states.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003eAttach the front facing terminal strip connector block to the 0.35 kg assembly frame, apply system power, and check the 16 LED matrix indicators to confirm correct channel path initialization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1976d2; font-weight: bold; font-size: 1.3em; margin-top: 20px; margin-bottom: 10px;\"\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333; line-height: 1.5;\"\u003e\n  \u003cstrong\u003eQ1: What exactly does \"Negative Logic\" imply for the IC693MDL641 module wiring layout?\u003c\/strong\u003e\u003cbr\u003e\n  A1: Negative logic indicates that the input channels act as a current sink. To activate an input point, the connected external device (such as a pushbutton or proximity switch) must switch the negative side of the 24V DC circuit power supply to the module's target terminal pin.\n\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333; line-height: 1.5;\"\u003e\n  \u003cstrong\u003eQ2: Does the lightweight 0.35 kg physical design compromise its mechanical stability in harsh panel setups?\u003c\/strong\u003e\u003cbr\u003e\n  A2: No. The 0.35 kg net weight reflects a highly optimized, compact solid-state architecture engineered specifically for the Series 90-30 rack space. Once firmly seated into the chassis retaining guides and locked into place with the terminal block screws, it remains fully secured against standard industrial vibrations and operational shocks.\n\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; color: #333; line-height: 1.5;\"\u003e\n  \u003cstrong\u003eQ3: What environmental constraints should be maintained to guarantee problem-free operation?\u003c\/strong\u003e\u003cbr\u003e\n  A3: The IC693MDL641 should always be installed in a clean, dry control panel housing completely free of moisture condensation, conductive dust particles, and corrosive gases. This safeguards the surface-mount logic card layers and front terminal points from tracking faults or early oxidation wear.\n\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":51050813096068,"sku":"IC693MDL641","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/IC693MDL641.jpg?v=1782136897","url":"https:\/\/www.etowonauto.com\/products\/ic693mdl641-ge-fanuc-negative-logic-16-channel-discrete","provider":"Etowon Auto","version":"1.0","type":"link"}