IC200MDL742G GE Fanuc VersaMax 32 Point Output Module
Manufacturer: GE Fanuc
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Part Number: IC200MDL742G
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 Fanuc IC200MDL742G VersaMax Digital Output Module
Configured for discrete signal execution in VersaMax control systems, the GE Fanuc IC200MDL742G (IC200MDL742 Digital Output Module) provides direct physical/electrical execution. The hardware switches external 12-24 VDC loads across high-density transistor output channels, driving solenoids, relays, and field actuators.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC200MDL742G |
| Brand | GE Fanuc |
| Origin | Japan |
| Weight | 0.30 kg (0.66 lbs) |
| Dimensions | 120 mm W x 90 mm H x 40 mm D |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | ~200 mA @ 5 VDC (from backplane) |
| Channel Count | 32 transistor output channels |
| Output Voltage Range | 12–24 VDC |
| Output Current Rating | 0.5 A per channel (maximum) |
| Logic Type | Positive logic (sourcing) |
| Switching Speed | <=0.5 ms |
| Channel Isolation | Optical isolation between field channels and backplane bus |
| Circuit Protection | Integrated overcurrent and short-circuit protection |
| Mounting Type | DIN rail or panel mount |
Backplane Bus Communication Velocity & Deterministic Network Execution
The module integrates directly into the VersaMax I/O rack structure, utilizing backplane bus communication velocity drivers to ensure deterministic state transfers between the CPU processor and field output circuits. Solid-state switching architecture delivers fast cycle times under 0.5 ms while firmware flash compatibility maintains stable channel logic synchronization without data corruption during CPU scanning phases.
Frequently Asked Questions
Q: How does internal protection react when an overcurrent or short-circuit event occurs on a transistor channel?
A: Integrated overcurrent and short-circuit protection limits thermal stress on output transistors during field line faults. Once the fault condition is cleared, the channel resets its output path to normal operation without requiring complete backplane power cycling.
Q: Can inductive loads like solenoids or contactors be wired directly to the output terminals without external flywheel diodes?
A: Although the module incorporates short-circuit protection, high inductive spike energy generated during fast turn-off sequences (<=0.5 ms) requires external suppression diodes wired directly across field inductive loads to protect transistor junction integrity.
Q: What is the backplane power supply load requirement for a fully loaded 32-channel configuration?
A: The module logic draws approximately 200 mA from the 5 VDC backplane bus rail. Field output loads require a separate 12-24 VDC user supply to power the sourcing output circuits.
Field Installation Guidelines
- Mount the module onto the VersaMax carrier installed on a standard 35 mm DIN rail or grounded metal subpanel. Lock all rail clips securely to maintain ground connection continuity.
- Route 12-24 VDC field wiring through dedicated cable raceways, keeping low-voltage DC lines isolated from high-voltage AC lines to prevent capacitive noise coupling.
- Ground the main backplane carrier frame and cabinet enclosure to a central earth ground bus bar using low-impedance copper grounding straps.
- Ensure all terminal screw connections are torqued according to carrier chassis specifications before energizing the 24 VDC field output power source.