Overview

The ABB 1VCF750132802 BIO3 Module is a certified control and protection unit used in medium-voltage digital substations. It is part of the REF 542plus product family, which is widely deployed for feeder protection, automation, and monitoring. This module ensures reliable operation of switchgear and circuit breakers by managing control signals and system feedback.

Moreover, the BIO3 module is designed to handle demanding electrical environments, offering robust performance across a wide DC voltage range. In addition, its compact form factor and standardized interface make it easy to integrate into existing ABB systems. Therefore, it is a preferred choice for utilities and industrial operators seeking long-term reliability and service continuity.

Technical Data

Typical Applications

Digital Substations

Used in REF 542plus systems for feeder protection, automation, and control.

Medium-Voltage Switchgear

Interfaces with circuit breakers and relays to manage switching operations.

Industrial Power Distribution

Supports control logic for power distribution in manufacturing and processing plants.

Utility Grid Infrastructure

Enables real-time control and monitoring of feeder lines and substations.

Example:
In a utility substation, the BIO3 module ensures safe and accurate control of feeder protection relays, reducing fault response time and improving grid stability.

FAQ

Q: What voltage does the 1VCF750132802 module support?
A: It operates within a wide DC range of 88–132V, with nominal operation around 50VDC.

Q: Is this module compatible with REF 542plus systems?
A: Yes, it is specifically designed for use within the REF 542plus product family.

Q: Can it be used in legacy ABB systems?
A: It is optimized for modern digital substations; compatibility with older systems may vary.

Q: What’s the typical delivery time?
A: Lead times depend on regional stock; typical availability is 3–7 business days.

Q: Is technical documentation available?
A: Yes, ABB provides datasheets and manuals through its product portal and authorized distributors.