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          Apter Power can assist with IC630MDL303 pricing inquiries and provide access to relevant General Electric manuals or product documents.

        IC630MDL303

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        General Electric IC630MDL303 provides 32 low-voltage sink inputs for connecting TTL and CMOS field logic to a Series Three controller.
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        Ships by Wednesday, October 28
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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        Technical specifications for IC630MDL303

        • Manufacturer:
          General Electric
        • Part Number:
          IC630MDL303
        • Product Family:
          GE Intelligent Platforms
        • Product Type:
          5-12 VDC Sink Input Module
        • Stock:
          1
        • Series:
          Series Three PLC
        • Product Function:
          5-12 VDC discrete sink input
        • Input Points:
          32
        • Logic Interface:
          TTL and CMOS
        • Connector Interface:
          Two 40-pin faceplate connectors
        • Reference Allocation:
          32 consecutive I/O references
        • External Power Options:
          5 VDC ±5%; 12 VDC ±10%
        • Supply Ripple:
          Less than 3% RMS maximum
        • External Current:
          130 mA max at 5 VDC; 400 mA max at 12 VDC
        • Input ON Current:
          2-4 mA at 5 VDC; 2-13 mA at 12 VDC
        • Input OFF Current:
          0.3 mA maximum
        • Input ON Voltage:
          0.75 VDC max at 5 V; 6.8 VDC max at 12 V
        • Input OFF Voltage:
          4.25 VDC min at 5 V; 12.2 VDC min at 12 V
        • Switching Delay:
          ON: 1-5 ms; OFF: 1.5-6 ms
        • Internal Power:
          5 VDC at 50 mA
        • Tariff Code:
          8538900000
        • Country of origin:
          USA
        • Place of shipment:
          Xiamen, Fujian, China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Logic Sources Reference Map Voltage Windows Connector Plan

        Features:

        • Receives thirty-two low-voltage discrete inputs through one Series Three I/O position.
        • Interfaces directly with TTL and CMOS logic-level sources.
        • Separates the field bank across two 40-pin faceplate connectors.
        The input circuits can operate from either a 5 VDC or 12 VDC field source, allowing the module to follow the logic family already used by the connected equipment.

        Each point retains its own controller reference, while the complete module consumes two sixteen-reference blocks in sequence. That allocation is part of the rack addressing decision, not merely a wiring detail.

        Electrical thresholds, input current, and source demand change with the selected field voltage, so commissioning checks should use the corresponding 5 V or 12 V limits rather than one shared test value.

        Apter Power can support sourcing review for the General Electric IC630MDL303 5-12 VDC Sink Input Module and its Series Three connection requirements.
        General Electric IC630MDL303 5-12 VDC Sink Input Module Manuals, Datasheets, Links Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

        Low-voltage devices served by the input interface

        • TTL logic: The module is intended to accept discrete states produced by transistor-transistor logic circuitry.
        • CMOS logic: Complementary MOS outputs can use the same thirty-two-point interface when their levels match the chosen supply window.
        • Single source: Every point is sensed from one common external 5-12 VDC supply arrangement.
        • Discrete result: Each circuit presents one independent ON/OFF state to the controller.

        How thirty-two points occupy the rack address space

        • Two-block use: The module takes the sixteen references assigned to its own slot and the next sixteen references.
        • Slot-one example: A first-position module is represented by references 00 through 37.
        • Following position: A module in slot two begins at reference 40 because the previous thirty-two-point allocation has already consumed two blocks.
        • Base capacity: An eight-slot base filled with these modules contains 256 I/O points, numbered 000 through 377 on the first base.

        Separate recognition limits for 5 V and 12 V operation

        • 5 V ON state: A valid active signal is 0.75 VDC maximum and draws 2-4 mA.
        • 5 V OFF state: The inactive level is 4.25 VDC minimum with no more than 0.3 mA.
        • 12 V ON state: A valid active signal is 6.8 VDC maximum and draws 2-13 mA.
        • 12 V OFF state: The inactive level is 12.2 VDC minimum with the same 0.3 mA maximum current.

        Faceplate connection pattern for the full input bank

        • Connector count: Two 40-pin connectors carry the user wiring into the module.
        • Upper group: The first connector serves the initial sixteen points and its field-power connections.
        • Lower group: The second connector continues the remaining sixteen references with the same shared source.
        • Cable requirement: Two interface cable paths are needed to present all thirty-two signals at the faceplate.
        Description
        General Electric IC630MDL303 is a 32-circuit Series Three sink input module intended to interface TTL and CMOS logic with a PLC. One discrete state is assigned to each channel, allowing low-voltage user circuitry to be represented as individual controller inputs.

        Although IC630MDL303 occupies one physical I/O position, its point count extends across two consecutive sixteen-reference blocks. The rack plan therefore treats the module as the address space of its own slot plus the following slot, allowing an eight-position base filled with these modules to represent 256 points.

        Two 40-pin faceplate connectors carry the field wiring into IC630MDL303, with both connector groups operating from the same external source selected within the 5-12 VDC range. Keeping the two cable paths and shared supply arrangement together preserves the intended relationship between physical terminals and the complete thirty-two-point reference block.
        Alternative Names
        IC63OMDL303 IC630MDL3O3 IC630-MDL303 IC630 MDL 303 GE IC630MDL303 GE Fanuc IC630MDL303 Series Three IC630MDL303 General Electric IC630MDL303
        Technical notes
        When IC630MDL303 occupies one I/O slot, it also reserves the following sixteen references; confirm the next address block and both 40-pin cable paths before energizing the shared 5-12 VDC input source.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        Why can installing IC630MDL303 affect addresses assigned to the next slot?
        IC630MDL303 uses the sixteen references of its own slot plus the following sixteen references. Check the programmed map before placing another module where that next block would overlap.
        What should be checked when every IC630MDL303 point is inactive?
        All IC630MDL303 channels share one external 5–12 VDC source. Verify that source, the common return, both connector power feeds and the cable assemblies before troubleshooting thirty-two field signals separately.
        How should a 5 V IC630MDL303 signal be evaluated?
        At the 5 V setting, IC630MDL303 recognizes an ON state at no more than 0.75 VDC and an OFF state at no less than 4.25 VDC. Compare the terminal reading with those limits and keep supply ripple below 3% RMS.
        Why might a short TTL pulse fail to appear through IC630MDL303?
        IC630MDL303 has a specified 1–5 ms ON delay and 1.5–6 ms OFF delay. A TTL pulse that does not remain inside the valid voltage window long enough may never produce a stable controller state.
        What must be confirmed before reconnecting the IC630MDL303 cable arrangement?
        IC630MDL303 uses two 40-pin faceplate connectors and two cable paths for its thirty-two inputs. Preserve connector orientation, the shared source and the reference split between the upper and lower input groups.
        What should be recorded before moving or replacing IC630MDL303?
        Before moving or replacing IC630MDL303, record its slot, the complete thirty-two-reference block, selected 5 V or 12 V supply arrangement, connector orientation and observed channel states so the installation can be checked point by point.

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