TU836V1 3BSE013237R1 Overview

The ABB TU836V1 3BSE013237R1 Extended MTU is an extended modular terminal unit for 250V applications, providing fused 3A power distribution and field connections for up to 8 digital output channels.

Technical Data Summary

Article Number: 3BSE013237R1.

Type: Extended modular terminal unit (MTU).

Channels: Supports up to 8 I/O channels.

Electrical Rating: Maximum 250 V and 3 A per channel.

Power Distribution: Two individually isolated, fused power groups.

Mechanical: DIN-rail mountable with mechanical keying for module compatibility.

FAQ

Q1: What is the maximum voltage and current rating of this MTU?

A1: It is rated for a maximum voltage of 250 V and a current of 3 A per channel.

Q2: How many I/O channels does it support?

A2: It supports up to 8 I/O channels, organized in two groups of four.

Q3: What I/O modules is it compatible with?

A3: It is specifically designed for use with the DO820 and DO821 digital output modules.

Q4: How does it prevent incorrect module installation?

A4: It uses mechanical keying, with two keys offering 36 unique configurations, to block incompatible modules.

Q5: What type of terminals does it use and how is it mounted?

A5: It uses a terminal block for connections and is mounted on a standard DIN rail with a securing latch.