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The Honeywell 900C73R-0100-44 is an I/O scanner module for remote expansion racks in the ControlEdge HC900 system. It manages communication between remote I/O racks and the main CPU via Ethernet, enabling distributed control architectures. Supplied 100% brand new and original factory stock.
| Parameter | Specification |
|---|---|
| Model Number | 900C73R-0100-44 |
| Product Family | ControlEdge HC900 |
| Function | Remote I/O Scanner / Rack Controller |
| Communication | Dual Ethernet (Redundant capable) |
| Scan Time | Synchronized with CPU (down to 1 ms) |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 2.5 cm × 20.3 cm × 12.7 cm |
| Weight | 0.34 kg |
| Condition | 100% Brand New, Original Packaging |
Distributed I/O Architecture: Enables remote racks to be installed near field devices, reducing long cable runs and installation cost.
Redundant Ethernet Communication: Dual ports ensure continuous communication if one network path fails.
Synchronized Data Handling: Aligns remote I/O updates with the main CPU scan cycle for accurate real-time control.
Industrial-Grade Durability: Designed for wide temperature ranges and high EMI environments.
What does this module do?
It manages remote I/O racks and communicates their data to the HC900 CPU.
Is it a genuine Honeywell part?
Yes, 100% brand new, original Honeywell product.
Does it support redundancy?
Yes, dual Ethernet ports support redundant communication paths.
Does it require its own power supply?
No, it is powered through the HC900 rack backplane.