The IC670MDL644 from GE Fanuc Emerson functions as a high-speed discrete input module for the VersaMax Field Control platform. Engineers use this unit to capture rapid signals from proximity sensors and limit switches. It accepts both positive and negative 24 VDC logic for maximum wiring flexibility. This module delivers reliable performance in space-constrained industrial applications.
Core Hardware Architecture and Physical Design
This input module features a compact form factor designed specifically for VersaMax Field Control racks. The unit weighs approximately 0.3 kg, allowing for easy installation in remote locations. Its rugged construction withstands vibration and temperature extremes common in industrial environments. Additionally, the front panel includes clear LED indicators for each of the 16 input channels.
Input Channel Configuration and Electrical Ratings
The IC670MDL644 provides 16 discrete input channels engineered for high-speed 24 VDC operation. Each channel accepts either positive or negative logic without rewiring requirements. The input voltage range spans from 0 to 30 VDC with a nominal threshold at 15 VDC. Furthermore, the module features fast response times for capturing rapid machine events.
High-Speed Performance and Filtering
This input module delivers exceptional speed with typical response times under 1 millisecond. Users can disable input filters for maximum performance in high-speed counting applications. The IC670MDL644 includes programmable filters ranging from 0.5 ms to 70 ms for noise rejection. Consequently, it adapts to both clean signals and electrically noisy environments.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | GE Fanuc Emerson |
| Product Type | Discrete Input Module |
| Series | VersaMax Field Control |
| Model | IC670MDL644 |
| Number of Inputs | 16 points |
| Input Voltage | 24 VDC nominal |
| Logic Compatibility | Positive or negative |
| Voltage Range | 0-30 VDC |
| ON State Voltage | 15-30 VDC |
| OFF State Voltage | 0-5 VDC |
| Input Current | 7 mA typical at 24 VDC |
| Response Time | < 1 ms (filter disabled) |
| Filter Options | 0.5 ms to 70 ms selectable |
| Isolation | Optical, 1500 VDC |
| Weight | Approx. 0.3 kg |
| Status Indication | Amber LED per channel |
Installation and Integration Benefits
The IC670MDL644 mounts directly into VersaMax Field Control racks with simple snap-in installation. Its removable terminal block simplifies field wiring and module replacement significantly. Users can combine this fast input module with standard I/O modules freely. Therefore, it offers flexible configuration for high-speed counting and positioning applications.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |
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