Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power can provide quotation support and related GE Fanuc product manuals for IC630MDL326 Isolated AC Input Module inquiries.

IC630MDL326

/ 4.9
1001 reviews | Need a Specific Revision?
Eight independently wired AC channels make General Electric IC630MDL326 a Series Three isolated input module for receiving discrete field signals from switches, pushbuttons, and relay contacts.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for IC630MDL326
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for IC630MDL326

  • Manufacturer:
    General Electric
  • Part Number:
    IC630MDL326
  • Product Family:
    GE Intelligent Platforms
  • Product Type:
    Isolated AC Input Module
  • Stock:
    1
  • Input points:
    8
  • LED indicators:
    8
  • User power voltage:
    97-132 VAC, 50/60 Hz
  • Input current:
    19.5 mA typical at 115 VAC, 60 Hz
  • ON voltage:
    80 VAC minimum
  • OFF voltage:
    20 VAC maximum
  • ON delay:
    10-40 ms typical
  • OFF delay:
    10-60 ms typical
  • Internal power consumption:
    5 VDC, 50 mA
  • Field terminals:
    2 per input
  • Channel field-source isolation:
    Separate AC source permitted for each input
  • 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 Channel Isolation Input Thresholds Field Wiring Timing & References

Features:

  • Accepts eight independent 97-132 VAC discrete input circuits.
  • Provides an LED for every input point to support local status checks.
  • Allows separate AC sources to be connected to individual channels.
Each input circuit uses two field terminals, so the channels do not share one field common.

An 80 VAC minimum ON threshold and a 20 VAC maximum OFF threshold define clear input-state limits.

The module occupies eight consecutive I/O references and draws 50 mA from the rack 5 VDC supply.

The General Electric IC630MDL326 Isolated AC Input Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IC630MDL326 Isolated AC Input Module Manuals,Datasheets,Link 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.

Keeping AC sources electrically separate

  • Independent channels: Each of the eight inputs has its own two field terminals.
  • Source flexibility: Separate channel wiring permits different AC sources or phases where the cabinet design allows them.
  • Logic coupling: All input circuits transfer status through an optical-coupler path to rack logic.
  • Fault containment: A wiring problem on one field source does not require a shared field common across every point.

Checking a channel that will not change state

  • ON threshold: Confirm the signal reaches at least 80 VAC at the assigned input terminals.
  • OFF threshold: A field signal at or below 20 VAC should be interpreted as OFF.
  • Nominal range: The module is specified for 97-132 VAC at 50 or 60 Hz.
  • Current check: Typical input current is 19.5 mA at 115 VAC and 60 Hz.

Planning the field connections

  • Point terminals: Route both field conductors for each input to its dedicated terminal pair.
  • LED reference: Use the point LED as a local indication while comparing the physical channel with controller status.
  • Phase control: Keep separately sourced channels identified before disconnecting or moving wiring.
  • Rack assignment: Match the terminal point to the eight consecutive I/O references assigned to the slot.

Accounting for input response and rack load

  • ON response: A valid field transition is specified with a typical 10-40 ms ON delay.
  • OFF response: Removal of the field signal has a typical 10-60 ms OFF delay.
  • Address span: The module consumes eight consecutive input references in the Series Three rack.
  • Backplane demand: Reserve 50 mA from the rack 5 VDC supply for the installed module.
Description
In a Series Three I/O rack, the General Electric IC630MDL326A separates eight discrete AC input circuits so each channel can use its own field source. Each point has an LED indicator and receives an ON/OFF signal from devices such as limit switches, pushbuttons, selector switches, or relay contacts.

Channel isolation is between the eight field circuits relative to their AC sources; it does not remove the optical-coupler noise and fault path common to the I/O system. Two field terminals on every input allow different phases to be applied without combining the channels.

The IC630MDL326 operates from 97 to 132 VAC at 50 or 60 Hz. An input turns on at 80 VAC minimum and is specified off at 20 VAC maximum, with typical delays of 10 to 40 ms on and 10 to 60 ms off.

When the IC630MDL326 is inserted into a base slot, the CPU assigns eight consecutive input references beginning at that slot. The module draws 50 mA from the internal 5 VDC supply, so both rack capacity and field-source separation should be checked before commissioning.
Revisions

Revision Part #

Also known as

IC630MDL326A
IC630MDL326-A, Series A, Rev A
Alternative Names
GE Fanuc IC630MDL326 IC630 MDL 326 IC630MDL326-A Series Three IC630MDL326 IC630-MDL326 GE IC630MDL326 IC630MDL326A IC630MDL326 Isolated Input Module
Technical notes
IC630MDL326 provides eight isolated 97-132 VAC input channels with two field terminals per point; each channel has an LED, 80 VAC minimum ON threshold, and 20 VAC maximum OFF threshold.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

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.
Why does IC630MDL326 stay off with field voltage present?
For IC630MDL326, confirm the source reaches 80 VAC minimum, verify both field terminals for that point, and check the assigned input reference.
Can IC630MDL326 accept different AC phases on its channels?
IC630MDL326 allows a separate AC source for each input, but each pair of field terminals must remain isolated and correctly identified.
What causes delayed changes on an IC630MDL326 input?
IC630MDL326 has typical ON and OFF delays of 10-40 ms and 10-60 ms; verify the signal duration before treating the module as faulty.
Why did IC630MDL326 addresses change after a slot move?
The Series Three CPU assigns eight consecutive references from the installed slot, so IC630MDL326 logic references must be updated after relocation.
What must match before replacing IC630MDL326?
Match IC630MDL326 to an eight-point isolated AC input assembly, confirm 97-132 VAC operation, and preserve each channel wiring pair.
Why is an IC630MDL326 LED active but the controller bit is not?
On IC630MDL326, trace the optical input path and assigned reference; field-source isolation does not eliminate the common I/O noise and fault path.

Product Browsing History