ABB TU833V1 3BSE038726R1 Extended Module Termination Unit

Overview

The ABB TU833V1 3BSE038726R1 is an Extended Module Termination Unit (MTU), designed for efficient I/O signal distribution and process power management. It connects I/O modules in ABB's S800 I/O system.

Technical Specifications

• Model Number: TU833V1 3BSE038726R1

• Type: Extended Module Termination Unit (MTU)

• Channels: Up to 16 I/O channels, with 2 terminals per channel

• Process Voltage: Maximum 50 V

• Process Current: Maximum 2 A per channel

• Fuse Rating: 6.3 A for process voltage connections

• Connections: Spring-cage terminals ensure secure wiring

• Mounting: DIN rail mounting with mechanical latch for grounding

Electrical and Environmental Features

• Maximum Current per I/O Channel: 2 A

• Maximum Current for Process Connection: 5 A

• Wire Sizes:

• Solid: 0.2 - 2.5 mm² (24 - 12 AWG)

• Stranded: 0.2 - 2.5 mm² (24 - 12 AWG)

• Stripping Length: 6 mm

• Dielectric Test Voltage: 500 V a.c.

• Temperature, Operating: 0 to +55 °C (+32 to +131 °F), approvals are issued for +5 to +55 °C

• Temperature, Storage: -40 to +70 °C (-40 to +158 °F)

• Pollution Degree: Degree 2 (IEC 60664-1)

• Corrosion Protection: ISA-S71.04: G3

• Relative Humidity: 5 to 95 %, non-condensing

• Max Ambient Temperature: 55 °C (131 °F)

Dimensions and Weight

• Dimensions: 136 x 64 x 105 mm

• Weight: 0.28 kg