ABB TU830V1 3BSE013234R1 Extended MTU Module

The TU830V1 MTU is a versatile unit that facilitates the connection of field wiring to I/O modules. Let’s break down its features:

1. Channels and Connections:

   • Up to 16 I/O channels
   • Two process voltage connections per channel
   • Each channel has two I/O connections and one ZP connection
   • Mechanical keying prevents incorrect I/O module insertion
   • Latching device for grounding on DIN rail

2. Process Voltage:

   • Can be connected to two individually isolated groups
   • Each group has a 6.3 A fuse
   • Maximum rated voltage: 50 V
   • Maximum rated current: 2 A per channel

3. ModuleBus Distribution:

   • The MTU distributes the ModuleBus to the I/O module end and generates correct addresses for I/O modules by shifting outgoing position signals to the next MTU.

4. General Information:

   • Article number: 3BSE013234R1
   • Type: Extended
   • Connection: Terminal block
   • Mounting: Both directions, DIN rail mounting
   • Suitable for use with various I/O modules (AI810, AO815, DI830, DO840, etc.)
   • Process connections: 56