ABB | TU542 Terminal Unit

Overview

TU542 is an ABB I/O terminal unit for 24 V DC with spring terminals, supporting up to 32 channels, designed for flexible mounting (horizontal or vertical) and reliable grounding.

General Information

• Ordering Data: 1SAP 213 200 R0001 TU542, I/O terminal unit, 24 V DC, spring terminals
• Status: Active

Specifications

• Number of Channels per Module: Max. 32
• Channel Distribution:
  • 4 groups of 8 channels each:
    • 1.0 ... 1.7
    • 2.0 ... 2.7
    • 3.0 ... 3.7
    • 4.0 ... 4.7
• Rated Voltage: 24 V DC
• Max. Permitted Total Current: 10 A (per separated process voltage terminal or internal process voltage connection)
• Grounding: Direct connection to the grounded DIN rail or via screws with wall mounting
• Screw Terminals: Front terminal, conductor connection vertically to the PCB
• Spring Terminals: Front terminal, conductor connection vertically to the PCB
• Weight: 200 g
• Mounting Position: Horizontal or vertical