ABB 3BHB002651R1 Control Panel Interface Module

Product Description

The ABB UNS0874A-P V1 (3BHB002651R1) is a slim-format control panel module engineered for local operation, visualization, and parameter handling within ABB drive and excitation control architectures. Designed for cabinet-mounted installations, this unit delivers dependable human–machine interaction without increasing enclosure footprint.

This control panel integrates a digital display and pushbutton interface for real-time system status viewing, alarm acknowledgment, and configuration access. Communication with the host controller is handled via an RJ45 interface, enabling fast and stable data exchange. Its lightweight construction and narrow profile make it well suited for retrofit projects and space-constrained panels.

The module is commonly deployed as a direct replacement or spare part in excitation and drive systems where consistent operator access and diagnostics are required.

Key Functional Capabilities

Local system operation and status monitoring
On-panel access to configuration and adjustment parameters
Digital display for alarms, values, and operating states
RJ45-based communication with ABB control platforms
Designed for continuous industrial-duty operation

Technical Specifications

Mechanical Characteristics

Dimensions: 166 × 18 × 79.6 mm
Weight: 1.00 lb
Mounting: Control cabinet / panel front
Form Factor: Slim modular interface

Electrical and Interface Data

Product Type: Control Panel Module
ABB Type Code: UNS0874A-P V1
Order / Part Number: 3BHB002651R1
Display Type: Integrated digital display
Communication Interface: RJ45
Operating Role: Operator interface and diagnostics panel

Compliance and Origin

Country of Manufacture: Switzerland or Sweden (production batch dependent)
WEEE Status: Not subject to WEEE directive

Typical Application Areas

Excitation control systems using ABB UNITROL platforms
Medium- and high-power ABB industrial drive systems
Control cabinets requiring compact operator interfaces
System upgrades and spare part replacement scenarios

Compatibility Notes

The UNS0874A-P V1 is intended for use with ABB controllers and excitation or drive systems that support panel-based local interfaces. Compatibility should be confirmed against the target system documentation before installation.

FAQ

Q: Is this module supplied as a complete standalone unit?
A: Yes. The product is delivered as a complete control panel module suitable for direct installation.

Q: Can it be used as a replacement for older ABB control panels?
A: It is commonly used as a direct replacement when the original system supports the UNS0874A-P V1 interface specification.

Q: Does it include communication cables or mounting accessories?
A: No. Accessories such as cables are typically supplied separately.