The Honeywell 900R04‑0200 is a four‑slot rack for ControlEdge HC900 systems, providing mechanical mounting and backplane connectivity for CPU, communication, and I/O modules in compact control architectures.
Specifications
Manufacturer: Honeywell
Model: 900R04‑0200
Rack Type: 4‑slot HC900/ControlEdge rack
System Compatibility: ControlEdge HC900 hybrid controller
Slots: Four module positions for CPU, I/O, and communication modules
Backplane: Integrated HC900 communication and DC power bus
Power Distribution: Regulated DC power supplied through backplane
Isolation: Galvanic isolation between module channels and system bus
Construction: Reinforced metal frame with industrial backplane
Mounting Method: Panel‑mounted industrial rack
Operating Temperature: 0°C to +60°C
Applications: Compact HC900 system installations and small‑scale modular configurations
Features
Compact Capacity: Four slots for small‑scale HC900 configurations
Stable Backplane: Ensures reliable communication and power distribution
Industrial Durability: Suitable for harsh automation environments
Flexible Configuration: Supports mixed installation of CPU, I/O, and communication modules
Easy Maintenance: Modules can be replaced without disturbing field wiring
ControlEdge Integration: Fully compatible with ControlEdge HC900 architecture
FAQ – Common Questions
Q: What is the purpose of the 900R04‑0200 rack? A: It provides mounting and backplane connectivity for HC900/ControlEdge modules.
Q: How many modules can it hold? A: Up to four HC900 CPU, I/O, or communication modules.
Q: Is it compatible with ControlEdge HC900? A: Yes. It is designed specifically for ControlEdge HC900 systems.
Q: How is the rack installed? A: It mounts on control panels using standard industrial hardware.
Q: Can modules be replaced without rewiring? A: Yes. Field wiring remains undisturbed during module replacement.
