Relay Modules

Single Relay Module

Basic Relay Module with 5V coil and SPDT Contacts rated up to 10A. Not recommended for switching mains voltages, board does not include optical isolation.

Part Code: RELAYMODULE

Features

3 Pin Header (1 Digital Control Input, 2 Power Connections)
Reverse Polarity Protection
On-board Power LED indication
5V Power Supply
Dimensions: 34mm Length, 26mm Wide, 20mm Height

Opto Relay Module

Optically Isolated Single Relay Module with 5V coil and SPDT Contacts rated up to 10A. Not recommended for switching mains voltages.

Part Code: OPTORELAYMODULE

Features

3 Connection Input (1 Digital Control Input, 2 Power Connections)
SPDT Output with Terminals
On-board Power and ON LED indication
5V Power Supply
Dimensions: 57mm Length, 16mm Wide, 18mm Height

Solid State Relay Module

Fast Switching Single Solid State Relay Module with 5V operation and a single SPST Output Contact rated up to 2A. Not recommended for switching mains voltages.

Part Code: SSRELMODULE

Features

3 Connection Input (1 Digital Control Input, 2 Power Connections)
SPST Output with Terminals for AC Voltages
On-board LED indication
5V Power Supply
Dimensions: 34mm Length, 25mm Wide, 22mm Height