Advantech Modbus Terminal Block Terminal Block Adapter, ULI 234

View this category

Subtotal (1 unit)*

£257.58

(exc. VAT)

£309.10

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 3 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£257.58

*price indicative

RS Stock No.:
655-501
Mfr. Part No.:
ULI-234TC
Brand:
Advantech
Find similar products by selecting one or more attributes.
Select all

Brand

Advantech

Bus Type

Modbus

Connector A

Terminal Block

Connector B

Terminal Block

Series

ULI 234

COO (Country of Origin):
US
The Advantech RS 422/485 Terminal Block Isolator provides 2 kV optical isolation to protect devices and data signals while allowing data extension up to 1.2 km (4000 ft). It supports adding up to 32 nodes to an RS 485 network and is designed for easy inline installation. The isolator requires an external 12 V DC power supply, which is included, and offers full Modbus protocol support for industrial communication.

Easy inline installation for quick setup
Comes with an included external 12 V DC power supply
Compatible with Modbus protocol for industrial applications

Related links