Introduction – Reliable Electromechanical Output Switching for Mixed Industrial Loads
The GE IC200MDL930 VersaMax Relay Output Module is designed for industrial automation systems that require flexible, electrically isolated relay-based output switching. As part of the VersaMax I/O family, it provides 8 individually isolated Form A relay outputs capable of handling both AC and DC field loads.
Unlike solid-state output modules, this relay-based design is well-suited for applications where load versatility, electrical isolation, and robust switching behavior are critical. It is commonly deployed in distributed control systems where outputs must directly interface with a wide range of industrial devices.
——
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | GE (Emerson / GE Fanuc legacy) |
| Model Number | IC200MDL930 |
| Product Type | Relay Output Module |
| Platform | VersaMax I/O System |
| Output Channels | 8 points |
| Output Type | Form A (Normally Open) relay contacts |
| Contact Isolation | Individually isolated outputs |
| Rated Output Voltage | 5 / 24 / 125 V DC; 120 / 240 V AC |
| Maximum Switching Voltage | Up to 265 V AC (application dependent) |
| Output Current Rating | Up to 2.0 A (resistive load) |
| Minimum Load Current | ~10 mA per point |
| Backplane Power Consumption | ~245 mA at 5 V DC |
| Relay Type | Electromechanical (fixed coil, moving armature) |
| Switching Frequency | ~20 operations/min (typical inductive load limit) |
| Response Time | ~10 ms ON/OFF |
| Status Indicators | Individual channel LEDs + module OK LED |
| Mounting Type | VersaMax base / DIN rail carrier system |
Industrial Applications
The IC200MDL930 is widely used in automation systems where relay isolation and multi-voltage switching flexibility are required.
Typical applications include:
-
Industrial machine control panels
-
Motor starter and contactor control circuits
-
HVAC and building automation systems
-
Power distribution auxiliary control
-
Water and wastewater treatment systems
-
Oil and gas field control interfaces
-
Packaging and conveyor systems
-
Industrial alarm and signaling systems
-
Utility and infrastructure automation
-
General-purpose PLC output expansion
Its dry-contact relay structure makes it especially useful when interfacing PLC logic with external power circuits.
Core Engineering Advantages
True Dry Contact Flexibility
Provides relay-based dry contacts that allow switching of a wide range of external voltages and load types.
Electrical Isolation Per Channel
Each output is individually isolated, improving system safety and reducing cross-channel interference risk.
Multi-Voltage Compatibility
Supports AC and DC loads across industrial voltage ranges, reducing the need for additional interface relays.
Robust Electromechanical Switching
Relay design ensures strong load-handling capability, especially for inductive devices.
Clear Diagnostic Visibility
LED indicators per channel allow fast visual confirmation of output status during commissioning and maintenance.
Simple System Integration
Designed for VersaMax architectures, enabling straightforward installation and configuration in distributed systems.
Industrial-Grade Durability
Built for long operational life in demanding industrial environments with repetitive switching cycles.
Technical FAQs
1. What is the main function of the IC200MDL930 module?
It provides 8-channel relay-based digital output switching for VersaMax PLC systems.
2. Is the output solid-state or relay-based?
It uses electromechanical Form A relay outputs.
3. What types of loads can it control?
It can control AC and DC loads, including relays, lamps, and small industrial devices.
4. What is the maximum output rating?
Up to 2.0 A for resistive loads depending on voltage level.
5. Are the outputs isolated?
Yes, each output channel is individually isolated.
6. What is the switching speed?
Approximately 10 milliseconds per operation.
7. How is the module powered?
It is powered via the VersaMax backplane at 5 V DC.
8. Does it require external load power?
Yes, field loads must be powered externally through the relay contacts.
9. How many outputs does it provide?
It provides 8 relay output channels.
10. What is the main advantage of this module?
It delivers flexible, isolated, multi-voltage relay switching for industrial automation systems.
A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
