The Modbus 4-channel relay module can be used to switch four electrically isolated relays via a Modbus interface. Various time functions can be used to influence the switching behaviour. All parameters can be set via Modbus RTU Interface.

Product informations

• Description

• Data sheet

• Block diagram

• Dimensions

• Device types / order Code

Related products

• Other products of same series

Downloads

• Data sheet

• User Instructions

• Modbus Manual

• CAD Data

Frequently asked questions

• Modbus RTU Protocol

• RS485 Network for Modbus

• Connection via In-Rail-Bus

• Example: PC with USB to RS485 converter

Related links

• Question to Support

• Contact to DRAGO