XIO-4U4DO-B-H | Honeywell Remote Bacnet Input/Output Device 22-28 VAC

Description 

The Honeywell XIO-4U4DO-B-H is a compact remote I/O module designed for BACnet MS/TP networks, providing expanded input/output capabilities for building automation systems. With four universal inputs and four digital outputs, this unit enhances flexibility in HVAC and lighting control applications.

Technical Specifications 

Information About XIO-4U4DO-B-H

The XIO-4U4DO-B-H is part of Honeywell’s CIPer™ and Spyder® family of BACnet-compatible control devices. It operates on 22–28 VAC at 50/60 Hz and consumes only 10 VA, making it ideal for low-power installations in distributed automation networks. The device includes four universal inputs (UI), which support a variety of signal types including analog voltage, resistance, thermistors, or digital contact closures. In addition, it provides four digital outputs (DO), suitable for relay control of actuators, fans, and lighting. The unit is compact and lightweight at 0.90 lbs, making it easy to install in control cabinets or equipment enclosures. It communicates over the BACnet MS/TP protocol, allowing seamless integration with Honeywell and third-party building management systems.

Key Features:

• BACnet MS/TP Communication: Enables seamless integration into BACnet-based automation systems.
• 4 Universal Inputs: Accepts multiple signal types including temperature, dry contact, and analog.
• 4 Digital Outputs: Provides on/off control for actuators, relays, and lighting systems.
• Low Power Consumption: Operates on 22–28 VAC, 10 VA for efficient energy use.
• Compact and Lightweight: Easy to mount in distributed control panels with minimal footprint.
• Flexible I/O Expansion: Ideal for use with Honeywell CIPer™ and Spyder® controllers.

The XIO-4U4DO-B-H offers reliable, cost-effective expansion of I/O points in distributed building control environments.