HONEYWELL XL50 Used Working Excel 5000 PLC Controller

Product Overview

This is a bulk lot of 5 units of the Honeywell XL50 (Excel 50), a versatile and high-performance DDC Controller from the proven Excel 5000 series. Specifically designed for sophisticated HVAC control, building automation, and energy management, these controllers are known for their reliability in managing air handling units, heating systems, and cooling plants. This Used Working lot is a perfect solution for facility managers, building automation technicians, or contractors who need reliable replacements or expansion units for existing Honeywell Smart Distributed Systems.

Key Features

• Versatile Application: Capable of standalone operation or seamless integration into a networked building management system (BMS).
• Integrated User Interface: Features a built-in LCD display and a 6-key keypad for local monitoring and parameter adjustment without a laptop.
• LonWorks Communication: Supports LonTalk® protocol (depending on the installed firmware/card), allowing for interoperability with other LonMark-certified devices.
• Compact Footprint: DIN-rail mountable design that fits easily into standard electrical distribution boards and control cabinets.
• Flexible I/O Configuration: Designed to handle a mix of analog and digital inputs/outputs for precise environmental control.
• Reliable Data Retention: Equipped with internal memory to store control logic and historical data even during power interruptions.

Item Condition (Used - Working)

• Functional Status: Used Working. All 5 units have been powered on and the internal self-test has been verified. The LCD screens are clear and the keypads are responsive.
• Physical State: Good industrial condition. The housings are intact with no major cracks. Terminals are clean and the DIN rail clips work as intended.
• Maintenance: Units have been cleaned of dust. Previous site-specific configuration data may still be present and will need to be cleared/reprogrammed for your specific application.
• Note: These are professional-grade controllers. Programming typically requires Honeywell CARE software or specialized LonWorks tools.

Package Includes

1. 5 x Honeywell XL50 (Excel 50) Controllers
2. Attached Terminal Blocks (where available)