IC200MDL940 (2) IC200MDL940 (1) IC200MDL940 (3) IC200MDL940 (4)

The GE IC200MDL940 is a high-quality 16-point relay output module designed for GE’s VersaMax distributed I/O platform. Built to handle both AC and DC output loads with robust isolation between channels, this module offers industrial-class performance in machine control, process automation, and OEM applications. Its combination of individually isolated Form A relay outputs and field-proven contact durability ensures reliable switching across diverse control tasks, making it an ideal choice for engineers seeking flexibility and longevity in output control hardware.

Technical Specifications

Specification	Description
Module Type	Form A Relay Output Module
Number of Outputs	16 outputs (two groups of 8)
Contact Type	Individually isolated Form A (Normally Open) relays
Output Voltage Range	0–125 V DC (5/24/125 V DC nominal) / 0–265 V AC (47–63 Hz, 120/240 V AC nominal)
Load Current (Resistive)	Up to 2.0 A per point (5–265 V AC, 5–30 V DC); 0.2 A at 31–125 V DC
Minimum Load	10 mA per point
Output Voltage Drop	≤ 0.3 V
Response Time	~10 ms On/Off
Isolation	Individual channel isolation; up to 250 VAC continuous and 1500 VAC for 1 min
Backplane Current	490 mA max from +5 V backplane
Mounting	DIN rail or panel
Operating Temp	0–60 °C
Dimensions (Approx.)	110 × 66.8 × 50 mm
Weight	~0.29 kg
LED Indicators	One per output + status LEDs

This module requires an external power supply for load switching; backplane power only sustains internal circuitry.

Recommended Related Modules

Model	Description
IC200MDL740	16-point DC digital input module
IC200MDL741B	16-point DC positive logic output module
IC200MDL742H	32-point high-density DC output module
IC200MDL930B	8-point isolated relay output module

Popular VersaMax System Units

Category	Common Models
PLC CPUs	IC200CPU001, IC200CPU002
I/O Carriers	IC200CHS101, IC200CHS102
Analog Modules	IC200ALGxxx series
Mixed I/O	IC200MDD84x series

Applications

The IC200MDL940 fits a wide variety of industrial automation scenarios where robust relay switching and electrical isolation are required:

Driving solenoids, contactors, and small motors
Switching pilot lamps and indicator circuits
Control panel outputs in manufacturing lines
Process automation systems interfacing with AC/DC field devices
OEM machine control requiring mixed voltage support and flexible load handling

Advantages

Versatile load support: handles both AC and DC devices with broad voltage range
Individually isolated outputs: channel-to-channel and group-to-group isolation improves noise immunity
Durable contacts: silver alloy relay contacts for long service life
Clear diagnostics: LED indicators per channel for rapid field troubleshooting
Modular form factor: fits standard DIN-rail/panel installations
Proven reliability: engineered for continuous industrial operation

Technical FAQs

How many outputs does the IC200MDL940 have?
It provides 16 isolated relay outputs organized in two groups.
What types of loads can this module switch?
Both AC and DC loads are supported within rated voltage ranges.
What is the maximum current per output?
Up to 2.0 A for most AC/DC resistive loads; reduced to 0.2 A at higher DC voltages.
Does each output have electrical isolation?
Yes — each output is individually isolated to minimize electrical interference.
What is the typical response time?
About 10 ms for both ON and OFF transitions.
Is a separate power supply required for loads?
Yes — the module’s backplane power only supports internal logic; external power feeds loads.
What is the backplane current draw?
Up to 490 mA from +5 V backplane power.
Are status LEDs provided?
Yes — each output has an LED showing ON/OFF status plus module status indicators.
What environments can this module operate in?
It operates in typical industrial ambient temperatures (0–60 °C).
Is this module compatible with VersaMax PLC systems?
Yes — it integrates seamlessly with VersaMax CPUs and I/O carriers.