Honeywell xsu823 Screw Terminal Socket Binary Module

Product Description

The HONEYWELL xsu823 is a screw terminal socket designed for use with pluggable panel bus IO modules. It provides a secure, field-wireable termination point that allows binary input and output modules to be connected to a panel bus system without soldering or specialized tooling. The screw terminal design simplifies field wiring and supports reliable signal integrity in building automation and control panel applications. Licensed control panel technicians and building automation system integrators are the primary installers of this component.

The xsu823 is used in commercial and industrial building automation panel assemblies where pluggable binary IO modules are mounted to a bus rail. It serves as the wiring interface between field devices and the IO module, making it a standard component in control panel construction and panel bus system builds. It is suited for installations where modular, reconfigurable wiring terminations are required.

Key Features

• Screw terminal design allows field wiring without specialized tooling
• Compatible with pluggable panel bus binary IO modules
• Supports modular, reconfigurable panel wiring layouts
• Provides stable termination for signal integrity in binary control circuits

Compatibility

Compatible with pluggable panel bus IO modules designed for binary module applications.

Installation Notes

Installation is typically performed by licensed electricians or building automation technicians. De-energize the panel and verify zero voltage before wiring terminals. Follow NEC guidelines for control wiring in panel enclosures. Do not overtighten terminal screws, as this can damage conductor insulation or the terminal body.

Technical Specifications

• Terminal Type: Screw Terminal
• Module Type: Binary IO Socket
• Interface: Panel Bus

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: xsu823