Product Details

Modicon 7628-244734.00 is a sturdy industrial control board and precision circuit assembly card built for legacy Modicon automation equipment. This legacy replacement board carries signal conditioning, data routing and auxiliary logic circuits to support stable communication and signal transfer between PLC mainboard and peripheral field modules. It processes incoming low-level signals, filters interference and forwards valid data to the system processor, ensuring consistent signal integrity in harsh workshop environments. As a discontinued legacy spare, this industrial control board is widely used as a direct replacement for aged or damaged circuit assemblies, enabling old control racks to resume normal operation without extensive hardware redesign.

Basic Parameters

Brand: Modicon

Model: 7628-244734.00

Product Type: Industrial Control Circuit Assembly Board

Interface: Onboard pin header for backplane connection

Signal Type: Digital and conditioned analog auxiliary signals

Board Construction: Multi-layer industrial PCB

Mounting: Slot installation inside Modicon chassis

Product Status: Discontinued legacy spare

Net Weight: Approximately 0.22 kg

Supported Functions

This industrial control board supports signal filtering, signal routing and auxiliary circuit conditioning. The circuit assembly card transmits status feedback and control handshake signals between different hardware modules. This legacy replacement board assists fault signal collection and helps isolate local circuit failures, greatly speeding up on-site troubleshooting and repair work for automation racks.

Core Functions

As an essential circuit assembly card, this industrial control board maintains reliable signal paths among internal rack components and cleans noisy field signals before delivery to the main controller. It provides stable auxiliary circuit support for the whole control system. This legacy replacement board serves as a drop-in spare to recover internal signal transmission for ageing Modicon automation racks.

Hardware Specifications & Environmental Features

Operating Temperature: -10°C ~ +60°C

Storage Temperature: -20°C ~ +70°C

Relative Humidity: 5%–95%, non-condensing

Housing: Uncoated industrial PCB with conformal coating option

Protection: Onboard resistive and capacitive surge absorption

Anti-interference: Ground plane shielding to reduce crosstalk

Compatibility: Matches 800 series backplane and compatible peripheral modules

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

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