ABB TU845 3BSE021447R1 | Redundant MTU 12-Month Warranty Original

Brand：ABB PLC

Item No.：ABB TU845 3BSE021447R1

Product origin：Sweden

Dimensions:64 × 124 × 186.5 mm

Weight:0.6kg

Original overseas introduction, testing assistance instructions support, stable and reliable service

Wide model coverage, efficient delivery, welcome to contact us for information!

Product Introduction：

Overview
The ABB TU845 3BSE021447R1 is a high-performance Redundant Module Termination Unit designed for use in ABB's industrial automation systems. It ensures reliable field signal termination and communication routing for critical applications that require high availability and system fault tolerance. This module is ideal for redundancy setups, providing dual connections to minimize downtime and enhance operational reliability, especially in industries like power generation, oil & gas, and manufacturing.

General Information
Part Number: 3BSE021447R1
Manufacturer: ABB
Series: TU (Termination Unit)
Type: Redundant MTU
Mounting: DIN rail or rack-mounted installation
Technology: Dual-redundant signal termination
Brand / Country of Origin: ABB / Sweden

Power Specifications
Supply Voltage: Powered through connected system components
Power Consumption: ≤ 5 W
Input: Powered from the I/O backplane
Protection: Surge protection and reverse-polarity protection

Communication & Interface
Connectivity: Supports dual-redundant channels for signal routing
Field Interface: Provides a stable and reliable connection for process signals
Diagnostic Features: Ensures continuous operation with redundancy diagnostics

Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20, suitable for installation in control cabinets

Dimensions & Weight
Dimensions (L × W × H): 64 × 124 × 186.5 mm
Weight: 0.6 kg

Genuine components with long-term stability.

The product supply cycle is short, the price structure is transparent and reasonable, and there is a dedicated quotation service for large quantities.