Honeywell 51309228-300 UCN Slot Rack Filler Module

Overview

The Honeywell 51309228‑300 is a slot rack filler module designed for Universal Control Network (UCN) and Distributed Control System (DCS) racks. It occupies unused rack slots, ensuring proper spacing, alignment of active modules, and protection from dust and debris. Constructed with industrial-grade materials, this module delivers long-term reliability in environments with vibration, dust, and electromagnetic interference.

Key Features

• Fills empty UCN/DCS rack slots to maintain structural integrity

• Prevents dust, debris, and particulate ingress into the rack interior

• Maintains precise spacing and alignment between active modules

• Industrial-grade, lightweight, corrosion- and wear-resistant construction

• Quick and secure installation with locking mechanism

• Compatible with multiple UCN rack sizes

Technical Specifications

Applications

Ideal for use in Honeywell UCN series and compatible DCS racks, particularly in:

• Power generation and turbine control rooms

• Industrial process automation rack layouts

• Rack maintenance, expansion, or slot management

FAQ

Q: Does this module require power?
A: No, the 51309228‑300 is a passive module intended solely for slot filling and protection.

Q: Is it compatible with all Honeywell DCS racks?
A: It fits most UCN series and Honeywell standard DCS racks. Verify slot size before installation.

Q: Can it be installed next to active I/O modules?
A: Yes, it is designed to maintain spacing and alignment without affecting neighboring modules.

Q: Is the material corrosion-resistant?
A: Yes, it uses industrial-grade materials suitable for long-term use in harsh industrial environments.