{"product_id":"ge-fanuc-ic693mdl660-32-channel-positive-negative-input-module","title":"GE Fanuc IC693MDL660 32-Channel Positive Negative Input Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eIC693MDL660\u003c\/strong\u003e is a high-density, 32-point discrete input module from the trusted Series 90-30 Programmable Logic Controller (PLC) family, originally manufactured by GE Fanuc (now Emerson Automation Solutions). Designed to seamlessly bridge field-side signal devices with the central processing unit, this module operates at a nominal voltage of 24V DC within a broad 0 to 30V DC window. Featuring a flexible internal architecture split into 4 isolated groups of 8 channels each, this compact \u003cstrong style=\"color: #0056b3;\"\u003e0.28 kg (0.62 lbs)\u003c\/strong\u003e hardware card allows engineers to monitor a large volume of sensors, switches, and interlocks while taking up only a single hardware slot on the baseplate.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Positive\/Negative Logic Selection:\u003c\/strong\u003e Supports both sinking and sourcing wiring schemes (positive or negative logic). This enables easy adaptation to varied regional standards or preexisting sensor layouts without adding extra hardware or isolation relays.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Dielectric Protection:\u003c\/strong\u003e Built-in optoelectronic components provide up to 1500V AC electrical isolation between the noisy field-side circuits and the sensitive internal logic bus, preventing voltage surges from damaging the PLC backplane.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRapid Signal Processing Matrix:\u003c\/strong\u003e Delivers a highly responsive maximum signal transition time (both turn-on and turn-off paths) of just 2 ms, providing the precise tracking needed for high-speed automated production networks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Density Grouping Architecture:\u003c\/strong\u003e Organizes 32 separate input circuits into four distinct isolated groups. Each group contains eight channels with its own common return node, allowing you to run multiple different power sources on the same physical module card.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eModel Catalog Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eIC693MDL660\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eProduct Line Platform\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eGE Fanuc \/ Emerson Series 90-30 PLC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eInput Signal Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e24V DC Discrete \/ Digital Inputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eTotal Operational Channels\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e32 Channels arranged in 4 isolated groups of 8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eInput Voltage Range spectrum\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0 to 30V DC absolute boundary limits\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eMinimum ON-State Threshold\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e11.5V DC minimum trigger voltage parameter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eTypical Operational Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e7 mA typical per active channel at rated voltage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eModule Backplane Power Draw\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e300 mA maximum from the core 5V DC chassis rail\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eField-to-Logic Isolation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e1500V AC optical isolation safety barrier\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eMechanical Net Mass\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0.28 kg (0.62 lbs) lightweight form factor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eSlot Allocation Profile\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eFits any standard I\/O slot on Series 90-30 baseplates\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eIndustrial Solutions\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Volume Manufacturing Lines:\u003c\/strong\u003e Coordinates a large volume of field sensors, including proximity switches, photoelectric eyes, and part-presence detectors, back to a central tracking loop.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Tooling Interlocks:\u003c\/strong\u003e Monitors safety door switches, mechanical limit levers, and hydraulic pressure boundaries to ensure safe operating conditions before allowing machinery to cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistributed Process Monitoring:\u003c\/strong\u003e Groups remote field signals across multi-stage assembly lines into centralized control panel hubs, reducing long cable runs and structural layout footprints.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUtilities \u0026amp; Water Management:\u003c\/strong\u003e Handles status feedback tracking from distributed pump contacts, motorized valve limit seals, and level switch matrices in demanding industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWiring \u0026amp; Installation\u003c\/h2\u003e\n\u003ch3\u003eSystem Power Isolation\u003c\/h3\u003e\n\u003cp\u003eIsolate all primary line power sources and secondary auxiliary 24V DC field supplies before inserting or removing the input module. Working on live equipment can bridge terminal connections, trigger unintended input flags in active logic sequences, or cause electrical damage to the backplane connectors.\u003c\/p\u003e\n\n\u003ch3\u003eChassis Slot Alignment\u003c\/h3\u003e\n\u003cp\u003eThe IC693MDL660 module can be installed in any standard I\/O slot of a GE Fanuc Series 90-30 5-slot or 10-slot baseplate. Align the card rails with the plastic guide tracks inside the chassis, slide the unit straight in until the rear connector seats firmly into the backplane, and check that the top and bottom retaining hooks snap shut completely.\u003c\/p\u003e\n\n\u003ch3\u003eField Terminal Termination Parameters\u003c\/h3\u003e\n\u003cp\u003eThis high-density module requires a matching 32-point terminal block assembly, such as the IC694TBB032 (box style with screw clamps) or the IC694TBS032 (spring-loaded clamp option). Strip your field wires to the specified depth, wire them neatly into their respective input groups, and connect each group's common terminal to either the positive or negative rail based on your sinking or sourcing plan.\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning and LED Verification\u003c\/h3\u003e\n\u003cp\u003eApply the 5V DC backplane power and activate your external 24V DC field sensor loop. Observe the front panel LED diagnostic array during system testing: a bright green indicator lamp per channel confirms an active field-side circuit, allowing maintenance teams to verify wiring paths and troubleshoot sensor logic on the fly without using a laptop.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduced Cabinet Footprint:\u003c\/strong\u003e Combining 32 distinct input points into a single slot footprint drastically lowers the required number of expansion racks, saving space and cutting equipment hardware costs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Panel Configurations:\u003c\/strong\u003e At just 0.28 kg per unit, multiple modules can be installed across compact or swing-out enclosure panels without placing unnecessary mechanical stress on the structural framing or chassis backplanes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Generation Compatibility:\u003c\/strong\u003e Operates reliably across classic GE Fanuc Series 90-30 systems, and its structure transitions seamlessly into newer PACSystems RX3i control networks using matching terminal blocks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSegmented Group Diagnostics:\u003c\/strong\u003e Split into four separate 8-channel groups, the module makes it easy to isolate localized field electrical faults, keeping a short on one sensor line from disabling the remaining 24 inputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What happens if an input voltage drops between 5V DC and 11V DC?\u003c\/strong\u003e\u003cbr\u003e\nA1: An input voltage below 11.5V DC falls into an undefined logic region. The module might register it as an ON state or an OFF state arbitrarily, leading to unpredictable behavior. To ensure reliable performance, the control voltage must stay below 5V DC for a guaranteed OFF or stay within 11.5 to 30V DC for a solid ON.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Can I mix sinking (positive logic) and sourcing (negative logic) sensors on the same IC693MDL660 module?\u003c\/strong\u003e\u003cbr\u003e\nA2: Yes, you can mix logic types, but only between separate groups. Because the module is divided into four isolated groups of eight channels, you can wire group 1 as sinking (common tied to negative) and group 2 as sourcing (common tied to positive). You cannot mix logic types within a single 8-channel group.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Does the 0.28 kg physical mass of this card include the necessary field terminal block hardware?\u003c\/strong\u003e\u003cbr\u003e\nA3: No, the 0.28 kg (0.62 lbs) specification represents the net weight of the core electronic module card itself. When engineering total cabinet hinge and rail distribution loads, remember to account for the additional weight of the external terminal block and the heavy copper field conductors connected to it.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":51050811850884,"sku":"IC693MDL660","price":164.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/IC693MDL660.jpg?v=1782139189","url":"https:\/\/www.etowonauto.com\/products\/ge-fanuc-ic693mdl660-32-channel-positive-negative-input-module","provider":"Etowon Auto","version":"1.0","type":"link"}