GE IC200MDL742H-4 GE IC200MDL742H-3 GE IC200MDL742H-2 GE IC200MDL742H-1

The GE IC200MDL742H is an industrial-grade 32-point discrete output module optimized for VersaMax distributed I/O architectures where extensive output control and robust protection are essential. As a high-density positive logic output module, it’s engineered to handle a broad mix of field actuators, indicators, and control relays while maintaining dependable performance in continuous operation environments. Its balance of fast switching, field diagnostics, and flexible power handling makes it a practical choice for automation engineers looking to scale output capacity without compromising reliability.

Technical Specifications

Specification	Description
Module Category	Discrete Output Module
Output Logic	Positive logic
Number of Outputs	32 points (two groups of 16)
Operating Voltage	18 – 30 V DC (Nominal 24 V DC)
Load Current per Output	0.5 A (continuous)
Inrush Capacity	Up to 2.0 A for 100 ms
Backplane Current Consumption	150 mA max at +5 V
Output Voltage Drop	≤ 0.5 V
Output Leakage	≤ 0.5 mA at 30 V DC
Response Time (On/Off)	~0.5 ms / ~0.5 ms
Isolation	Group-to-group isolation (250 VAC continuous; 1500 VAC for 1 min)
LED Indicators	Per point + field/backplane status
Typical Dimensions (W × H × D)	~110 × 66.8 × 50 mm
Approx. Weight	~1.5 kg (shipping)

Notes: Dimensions and weight reflect typical industrial I/O module form factor and packaging; refer to official technical drawings for precise cabinet planning.

Recommended Related Models

Model	Description
IC200MDL740	16-point 24 V DC positive logic output module
IC200MDL741	16-point positive logic output with enhanced protection
IC200MDL750	Alternative 32-point positive logic output variant
IC200PWR001	VersaMax I/O power supply unit

Popular GE Automation Models

Category	Representative Models
CPU Controllers	IC200CPU001, IC200CPU002
Distributed I/O Carriers	IC200CHS022, IC200CHS044
High-Density Output	IC200MDL742, IC200MDL750
Input Modules	IC200MDL740, IC200MDL743

Applications

The IC200MDL742H is ideal for medium to large automation systems requiring extensive digital output control. Typical applications include:

Actuating contactors, solenoids, and relays in discrete manufacturing
Driving multiple signal lamps or indicators on complex machines
Controlling conveyor and material handling systems
Integrating with safety and auxiliary control systems

Its high output count and flexible voltage range fit well into production lines, packaging systems, and industrial process control environments.

Advantages

High output count (32 channels) supports larger automation tasks without needing multiple modules
Fast switching speed (~0.5 ms) improves responsiveness in dynamic operations
Built-in protection including short circuit, overcurrent, and free-wheeling diode safeguards
Clear status LEDs streamline commissioning and troubleshooting
Robust isolation between output groups enhances noise immunity and operational safety

Technical FAQs

What type of outputs does the IC200MDL742H provide?
Positive logic DC outputs, sourcing current to field loads.
How many discrete outputs are available?
A total of 32 points, arranged in two groups of sixteen.
What voltage range does this module operate on?
It supports 18 – 30 V DC, with 24 V DC nominal.
Is this module compatible with VersaMax PLC systems?
Yes — it’s specifically designed for GE VersaMax distributed I/O.
Does it support protection against short circuits and overcurrent?
Yes, each output includes electronic short circuit and overcurrent protection.
Can I monitor individual output status?
Yes — each output point has a dedicated LED indicator.
Is group-to-group isolation provided?
Yes, the module supports isolation rated for continuous 250 VAC and up to 1500 VAC for one minute.
What is the typical response time?
Approximately 0.5 ms for both ON and OFF transitions.
Does it require an external field power supply?
Yes — 24 V DC field power must be supplied separately.
How should this module be mounted?
It’s mounted on a DIN rail within an I/O rack or carrier base compatible with VersaMax systems.