ABB TU812V1 3BSE013232R1 Compact S800 Module Termination Unit

Description

The TU812V1 3BSE013232R1 is designed for compact industrial enclosures with high-density I/O configurations. It supports 8-channel modules and features a 25-pin D-sub connector for quick, error-free field cabling. As a passive component with no active electronics, it enhances system reliability and longevity. The TU812V1 supports hot-swapping of modules for live system maintenance and includes mechanical keying to prevent incompatible module installation, ensuring safe and correct connections.

Specifications

• Manufacturer: ABB

• Country of Origin: Sweden

• Model Number: TU812V1

• Order Number: 3BSE013232R1

• Product Type: Compact Module Termination Unit (MTU)

• Weight: 0.18 kg

• Field Interface: 25-pin D-sub (Male)

• Maximum Voltage: 50 V DC

• Current Capacity: 2 A per channel

• Mounting: 35mm standard DIN rail

• Protection Rating: IP20

• Operating Temperature: -25 to +70 Celsius

Features

• High-Density Connectivity: Utilizes a 25-pin D-sub interface to consolidate 8 channels into a single high-reliability connector, ideal for streamlined cabinet wiring.

• Passive Signal Routing: Designed as a non-electronic base unit to eliminate active failure points and maximize the MTBF of the distributed I/O station.

• Hot-Swap Maintenance: Facilitates the removal and insertion of active I/O modules while the system remains energized, ensuring process continuity.

• Mechanical Safety Coding: Features physical keying pins to prevent the installation of incompatible modules, ensuring correct hardware pairing.

• Space-Saving Footprint: The compact vertical design allows for maximum utilization of DIN rail space in restricted industrial control panels.

• Vibration-Resistant Mounting: Rugged construction ensures stable electrical contact and mechanical integrity in harsh industrial environments.