GE IC693MDL752D Output Module

Module Overview

This output module drives 32 discrete field loads from Series 90-30 PLCs. You can install GE IC693MDL752D directly into any Series 90-30 rack slot. The unit provides high-density sinking outputs for solenoids and indicators. Each channel includes short-circuit protection for reliable field operation.

Technical Specifications

Parameter	Value
Dimensions (W x H x D)	110 mm x 250 mm x 40 mm
Weight	0.42 kg
Number of outputs	32 points
Output type	Transistor (NPN sink type)
Output voltage range	12V to 24V DC
Output current rating	0.5 A per point
Total output current	4 A maximum per module
Output response time	0.5 ms typical
Short-circuit protection	Yes (self-resetting)
Leakage current	< 0.1 mA when OFF
Status indication	1 red LED per output channel
Power draw from backplane	5V at 300 mA
Field wiring interface	Two 16-point ribbon cable connectors
Total onboard components	234 discrete parts
Energy storage type	Ceramic and aluminum capacitors
Energy storage rating	220 µF at 35V DC
Operating temperature	0°C to +60°C

Board Layout and Components

The PCB arranges 32 output channels in two banks of sixteen. Each output includes a power transistor and a flyback suppression diode. Moreover, 234 discrete components provide per-channel current limiting and isolation. Aluminum capacitors filter the main 24V power rail entering the module. Consequently, outputs maintain stable switching during simultaneous operations.

Installation Process

You can mount GE IC693MDL752D into any Series 90-30 rack slot. The backplane connector supplies power and receives output data from the CPU. Furthermore, two 16-point ribbon cables connect to external termination panels. Red LEDs on the front panel show each output’s ON condition clearly.

Performance Advantages

This module switches outputs with a fast 0.5-millisecond response time. The self-resetting short-circuit protection prevents damage from field wiring errors. Therefore, accidental shorts do not destroy output transistors. The 32-point density also saves valuable rack space for other modules.

Safety and Compliance

GE IC693MDL752D meets CE and RoHS industrial standards. The board discharges stored energy below 3V within four seconds. Hence, technicians face minimal electrical risk during installation or replacement.