IC670MDL742 GE Fanuc Negative Output Module

GE Fanuc IC670MDL742 Negative Logic DC Output Module

Core Technical Specifications

• Brand: GE Fanuc
• Model: IC670MDL742
• Series: Field Control
• Output Type: Negative Logic (Current Sinking)
• Number of Outputs: 16 discrete points
• Grouping: 1 group (No point-to-point isolation within group)
• User Input Voltage: 4.75-5.25V DC and 10.5-28.5V DC
• Output Voltage Range: 4.5 to 28.25 Volts DC
• Output Current: 0.5 Amps per point maximum
• Total Steady-State Load: 8 Amps maximum for the entire module
• Output Voltage Drop: 0.25 volts maximum
• Power Consumption: 111 mA from backplane
• Inrush Current: 2 Amps max for 100ms
• Output Leakage Current: 250 µA at 28.5V DC
• Isolation: Optoisolators separate logic from field outputs

Key Features & Design

• The module draws logic power directly from the Field Control bus interface unit.
• An external DC power supply must connect to the module to power the field loads.
• A clearly visible, 10-Amp fuse protects against overcurrent and reverse polarity.
• Each output uses a FET switch controlled by the external supply to sink current.
• A transparent cover provides a clear view of all status indicator LEDs.
• The PWR LED indicates the presence of backplane power and fuse status.
• The IC670MDL742 module communicates and receives data via the bus interface unit.

Installation & Environmental Notes

• Mount the module securely on the compatible Field Control rack or base unit.
• Ensure the external load power supply voltage falls within the 4.5-28.25V DC range.
• Do not exceed the 0.5A per point or 8A total module current rating.
• The module is designed for standard industrial control panel environments.
• It has no group-to-group isolation, so plan your wiring accordingly.

Packaging & Shipping

• Package Includes: 1x GE Fanuc IC670MDL742 Output Module.
• Shipping: We ship globally via reliable carriers like FedEx, UPS, and DHL.
• Condition: All our modules are brand new and original.
• Stock & Delivery: We have items in stock and typically ship within 5 business days.

Frequently Asked Questions (FAQ)

• Q: What does "negative logic" or "current sinking" mean for this module?
  A: It means each output acts like a switch to the negative/ground side. To turn on a load, you connect the load's positive side to your power supply positive, and the load's negative side to the module output.
• Q: Can I use a single 24V DC power supply for the entire module's 16 outputs?
  A: Yes, but you must ensure the total current of all active outputs does not exceed the module's 8 Amp total limit and your power supply's capacity.
• Q: Is there protection if I accidentally wire the external power backwards?
  A: Yes, the built-in 10-Amp fuse helps protect the module from damage due to reverse polarity connection.
• Q: What is the status of your inventory and shipping time?
  A: We maintain stock of the IC670MDL742 and aim to dispatch orders within 5 business days via carriers like DHL, FedEx, or UPS.
• Q: What is your return policy?
  A: We offer a 30-day return policy for unused items in their original packaging.

Partner: NexAuto Technology Limited : https://www.nex-auto.com/
Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628