ABB Unitrol UN0824A-P Var.1 Module

Products Description

ABB Unitrol UN0824A-P Module in stock

HART pass-through:

Media: The system has pass-through functionality and can be connected either as local I/O (S800) or as Remote I/O.

Purpose: Makes HART data available for clients, e.g. Fieldbus Builder

Protocol: HART protocol

SW interface: Process data via 4 – 20 mA signal are I/O copied to application variables. HART data (status and diagnostic data) are available via “pass-through”.

HW Interface: S800 I/O modules AI845, AI895, AO845 and AO845 S900 I/O modules AI930/931 and AO930

OPC interface: Yes, via HART OPC server

Packing&Delivery

In order to save the freight and reduce your budget, we choose the packaging for environment-friendly. We use foam board with 3 cm thick to fill in all around the box inside to protect parts, then use carton to pack the parts, but if they are too heavy, we will customized the wooden box for them.Shipping term DHL Fedex TNT EMS UPS.Component parts search. 

Huge Stock Available,Compare Components,Ready to Ship,12 Months Warranty

FAQ 

Q1: What is the difference between the UN0824A-P designation and Var.1?

The "UN0824A-P" refers to the functional module name within the UNITROL product family. The "Var.1" designation indicates this is the first variant revision within the module series.

Q2: Is this module compatible with all UNITROL systems?

Compatibility depends on the specific UNITROL system version and configuration. Configuration and compatibility should be confirmed for the exact system in which the module will be used. The original wiring and configuration records should guide application.

Q3: What are the common part number typos to watch for?

When searching for this module, be aware of common typographical variations such as UN0824A-PV1 (variant designation format) and potential letter/number substitutions in the base designation.

Q4: What should technicians confirm before installation?

Technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. Final selection should be based on the plant's controlled-equipment records.

Q5: What is the primary function of this circuit board?

The UN0824A-P is a printed circuit board component engineered for integration into ABB industrial electrical equipment and control systems. It supports critical switching and monitoring functions in low-voltage power distribution environments.

Application

The ABB Unitrol UN0824A-P Var.1 Module is deployed across industrial and power generation scenarios where precise control is essential:

• UNITROL Excitation Systems: Integral to synchronous machine control within power plants, contributing to voltage regulation and system stability.

• Industrial Switchgear and Control: Supports control logic circuits and monitoring functions in low-voltage power distribution environments.

• Power Distribution Boards: Suitable for electrical monitoring and protection functions within industrial automation and control panels.

• System Maintenance and Replacement: Designed for maintaining and restoring UNITROL system functions, with configuration and compatibility confirmed against original equipment documentation.

• Retrofit and Upgrade Applications: Compatible with existing equipment for lifecycle extension and system modernization.