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The IC694MDL660 is a high-density 32-point discrete input module designed for the GE Fanuc PACSystems RX3i platform. It features four isolated groups of eight input channels, providing robust signal acquisition, flexible configuration, and excellent noise immunity in industrial control applications. Its compact, high-density design optimizes space in the rack while reliably monitoring 24 VDC field devices.
| Parameter | Specification |
|---|---|
| Model Number | IC694MDL660 |
| Manufacturer | GE Fanuc / Emerson |
| Series Compatibility | PACSystems RX3i |
| Input Channels | 32 (4 groups of 8) |
| Nominal Voltage | 24 VDC |
| Input Voltage Range | 0 – 30 VDC |
| On-State Voltage | 11.5 – 30 VDC |
| Off-State Voltage | 0 – 5 VDC |
| Weight | 0.23 kg |
High-density discrete input monitoring in industrial automation systems
Enhanced noise immunity for mechanical switches and sensors
Flexible multi-voltage configurations via isolated channel groups
Rack space optimization in PACSystems RX3i deployments
Configurable Input Filtering: Select filter times from 0.5 ms to 100 ms to suppress contact bounce, transients, and electrical noise.
Electrical Isolation: Four groups of eight inputs are electrically isolated for multi-voltage flexibility and improved safety.
Channel Status Monitoring: Each input channel includes a dedicated front-panel LED for real-time logic state indication.
What are the filter settings used for?
Filter settings suppress unwanted noise, contact bounce, and transient signals, ensuring only valid input state changes are processed by the controller.
Are the input groups electrically isolated?
Yes, the four groups of eight channels are fully isolated from each other, allowing separate power sources or voltage levels without interference.
How do I confirm the status of a specific input channel?
Each channel has a dedicated LED: illuminated = Logic 1 (input active), off = Logic 0 (inactive).