IC200MDL742 GE VersaMax 24VDC Sourcing Discrete Output Module
Manufacturer: GE Fanuc
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Part Number: IC200MDL742
Condition：New with Original Package
Product Type: Digital Output Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IC200MDL742 VersaMax Discrete Output Module
The GE IC200MDL742, also cataloged as the IC200MDL742 Discrete Output Module, operates as a dedicated hardware component for discrete load switching within VersaMax I/O networks. The module interfaces control logic with field actuators, delivering sourcing 24 VDC drive signals across two isolated output groups to operate solenoids, contactors, relays, and indicator lamps.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC200MDL742 |
| Brand | General Electric (GE) / VersaMax |
| Origin | USA |
| Weight | 0.40 kg (0.88 lbs) |
| Dimensions | 110 mm x 50 mm x 66.8 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 150 mA maximum from +5 VDC backplane bus |
| Module Type | Discrete Sourcing Output Module |
| Module ID | 80808080 |
| Number of Output Points | 16 points (or 32 points depending on density configuration) |
| Output Groups | 2 groups |
| Nominal Output Voltage | 24 VDC |
| Output Voltage Range | 18 to 30 VDC |
| Output Current Rating | 0.5 A per point continuous (resistive load, 30 VDC) |
| Inrush Current Limit | 2.0 A for 100 ms |
| Response Time | 0.5 ms ON, 0.5 ms OFF |
| Protection Circuits | Short-circuit, overcurrent limiting, free-wheeling diodes |
| Group Isolation | 250 VAC continuous, 1500 VAC for 1 minute (group-to-group, field-to-logic) |
| Point-to-Point Isolation | None |
| Status Indicators | Individual point LEDs, FLD PWR LED, Module OK LED |
Backplane Bus Communication Velocity and Deterministic Switching
The IC200MDL742 interfaces directly with the VersaMax carrier backplane bus, transferring logic commands to physical output drivers with minimal communication latency. High-speed solid-state switching components achieve rapid turn-on and turn-off state changes within 0.5 ms, enabling deterministic performance across real-time control loops. Built-in electronic short-circuit protection (ESCP) and free-wheeling flyback diodes suppress inductive voltage spikes during rapid turn-off transitions, safeguarding adjacent logic lines against backplane voltage distortion.
Frequently Asked Questions
Q: Does the IC200MDL742 provide electrical isolation between individual channel outputs within the same group?
A: No. The module does not feature channel-to-channel isolation. Output channels are wired in shared groups that provide group-to-group and group-to-logic isolation rated at 250 VAC continuous and 1500 VAC for 1 minute.
Q: How does the module handle inductive energy released when de-energizing relay coils or solenoids?
A: Integrated free-wheeling flyback diodes connect across each output driver stage to clamp inductive back-EMF voltage transients, protecting internal switching transistors without requiring external suppression components for standard loads.
Q: What are the backplane power supply requirements for operating the module?
A: The IC200MDL742 draws a maximum logic current of 150 mA from the +5 VDC backplane power bus. Field loads require an independent external power supply operating within 18 to 30 VDC.
Field Installation Guidelines
- Baseboard Assembly: Snap the module securely into the VersaMax baseboard slot, ensuring the backplane connector locks into position before locking the retention clips.
- External Field Power Wiring: Wire external 24 VDC power supplies independently to the field power terminals for each group, observing correct polarity to prevent reverse-voltage damage.
- Overload Fuse Protection: Install inline fast-acting fuses on the external 24 VDC supply lines to protect field wiring against severe short circuits exceeding the module's electronic current limiting threshold.
- Cable Separation: Route low-voltage output control cables in separate wire ducts away from high-voltage AC power conductors and motor drive lines to minimize induced electromagnetic noise.
- System Grounding: Connect the mounting panel or DIN rail securely to protective earth (PE) ground to establish a reference path for internal surge suppression networks.