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The IC670MDL640 is a high-density 16-channel discrete input module from the GE Fanuc Field Control series. Designed to integrate with the Bus Interface Unit (BIU), it provides reliable digital input monitoring for industrial automation systems. The module supports both positive and negative logic, making it compatible with diverse control architectures and regional wiring standards.
Optimized for 24V DC systems, the IC670MDL640 accepts input voltages from 0–30V DC. Its robust design, low input impedance, and fast response times ensure accurate detection of field device state changes, while drawing power directly from the BIU for simplified cabinet wiring and efficient high-density I/O deployment.
| Parameter | Specification |
|---|---|
| Model | IC670MDL640 |
| Product Line | Field Control |
| Channels | 16 Discrete Input Channels |
| Input Voltage Range | 0–30V DC (Nominal 24V DC) |
| Input Logic | Positive and Negative Logic |
| On-State Voltage | +15V to +30V DC (Positive), -15V to -30V DC (Negative) |
| Off-State Voltage | 0–5V DC (Positive), 0 to -5V DC (Negative) |
| Weight | 0.23 kg |
Dual-Logic Support: Compatible with positive and negative logic wiring
Fast, Deterministic Inputs: Reliable response for high-speed control systems
Compact Design: Mounts adjacent to the BIU for organized, space-efficient panel layouts
Bus-Powered: Draws power directly from the BIU, eliminating the need for an external supply
Can the IC670MDL640 handle 30V DC sensors?
Yes, the module accepts inputs up to 30V DC, making it suitable for standard industrial sensors.
Does the module require a separate power supply?
No. It draws all necessary current from the BIU, simplifying wiring and reducing external components.