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The Honeywell KS84402281 module subrack is designed for efficient integration within automation systems. It accommodates up to nine slots for PFU burner control modules and one slot for a PFP power supply module, thus supporting versatile configurations.
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| Manufacturer | Honeywell |
|---|---|
| Product Type | Module Subrack |
| Product Line | Other |
| Part Number | KS84402281 |
| Module Slots | 9 Slots |
| Mounting Standard | 19" module subrack |
| Construction | Subrack with backplane PCB, rear terminal strip, guide rails, and screw terminals at the rear |
| Compatible Units | PFP 700 and PFU 760 series burner control units |
| Protection Rating (with a PFU installed) | IP 20 at front |
| Minimum Operating Temperature | -20 °C |
| Maximum Operating Temperature | 60 °C |
| Protection Rating at the Rack Level | IP00 |
| Humidity Rating | 90% (non-condensing) |
| Function | Hosts up to 9 PFU burner control modules and 1 PFP power supply module |
The KS84402281 from Honeywell is a module subrack engineered to facilitate burner control applications. This subrack is designed to host up to nine PFU burner control modules alongside a PFP power supply module, enabling comprehensive integration in control systems. With a total weight of 5.2 lbs, the unit follows a 19" standard for mounting.
Construction of the KS84402281 includes a backplane PCB, rear terminal strip, and guide rails, ensuring a secure setup. It also features screw terminals at the rear for straightforward wiring. When equipped with a PFU unit, the front of the subrack maintains an IP20 protection rating, shielding it from solid objects greater than 12 mm.
The rack maintains a temperature operating range from -20 °C to 60 °C, making it suitable for various environments. Despite its capacity for hosting components, the protection rating on the rack level is classified as IP00. This module subrack is capable of functioning effectively in humidity levels of 90% without condensation, supporting reliable operation in challenging conditions.