



The Honeywell 900R04‑0300 is a high-performance 4-slot I/O rack module engineered to expand and organize I/O modules within Honeywell ControlEdge HC900 automation systems. Built for industrial reliability, this rack provides a robust framework that accommodates up to four plug-in I/O modules, ensuring efficient signal distribution and seamless integration between field devices and controllers. Its modular design offers flexibility, maintainability, and scalability, making it ideal for modern process control and industrial automation environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 900R04‑0300 |
| Module Type | Industrial I/O Slot Rack |
| Slot Capacity | 4 Slots for I/O Modules |
| Compatible Systems | Honeywell ControlEdge HC900 series |
| Field Power Distribution | 24 V DC backplane, 5 V DC logic |
| Mounting Method | Rack-mount / Cabinet integration |
| Operating Temperature | −40 °C to +70 °C |
| Storage Temperature | −40 °C to +85 °C |
| Dimensions (L × W × H) | 152 × 137 × 150 mm |
| Weight | 1.25 kg |
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