ABB APBU-44C 64669982F PPCS Branching Unit Module 24V DC

Technical Specifications

Product Overview

The ABB APBU-44C (Part Number: 64669982F) is a high-performance PPCS branching unit and datalogger control module weighing approximately 1.25 kg (2.76 lbs). Operating on a 24V DC supply with a low 200 mA current consumption, this dual kit I/O unit supports 44 digital I/O channels. It manages data logging, branching control, and signal distribution across ABB industrial drive and automation networks.

Key Features

• PPCS Branching & Distribution: Provides branching control and signal distribution for communication systems.
• Integrated Datalogger Capabilities: Built-in data logging functionality captures operational metrics for diagnostic evaluation.
• High Channel Capacity: Features 44 digital I/O channels in a compact 140 x 250 x 120 mm industrial housing.
• Energy-Efficient Operation: Powered by a standard 24V DC input with minimal current draw (200 mA).

Installation Essentials

Mount the APBU-44C module in a protected control enclosure maintaining proper ventilation. Connect the 24V DC supply lines, ensuring power specifications stay within nominal limits and current draw stays near 200 mA. Ensure fiber optic or PPCS communication connections are securely seated into designated channels prior to powering up the unit.

Technical FAQs

Q1: What is the primary application of the ABB APBU-44C 64669982F?
A1: It acts as a PPCS branching unit, datalogger, and control module with 44 digital I/O channels.

Q2: What are the electrical requirements and dimensions of this unit?
A2: It runs on 24V DC (200 mA current draw), weighs ~1.25 kg, and measures 140 x 250 x 120 mm.

Q3: How many channels and configurations are supported?
A3: The APBU-44C is supplied in a dual kit configuration and provides 44 digital I/O channels.