Masso's Relay Module

Attention:  Due to tariffs causing confusion in the market, we are experiencing delays with restocking certain products from Masso.  These Relay Modules are one of those affected products.  You may order, but know that there might be delays before we can ship it to you.

MASSO 6 relay module provides optical isolation to high voltage/current signals from MASSO controller.

• Multi color LED’s for each relay helps easily troubleshoot issues.
• Green color LED indicates that a signal is received to switch on the relay and the relay has been switched on.
• Red color LED indicates that a signal to switch on the relay has been received but the relay has failed and not working.

Wiring and Setup instructions: CLICK HERE

• Optical isolation to protect low voltage components and MASSO.
• Multi color LED’s status to show input signal status and relay fail status.
• Works with a single 24VDC power supply.
• Each relay can be used to control 5 Amp 28VDC or 5 Amp 240VAC load.
• Easy mounting using M3 screws.
• WARNING: Connecting the power polarity in reverse will damage the relay module.

Additional Information:

• Optical isolation to protect low voltage components and MASSO.
• Multi color LED status to show input signal status and relay fail status.
• Works with a single 24VDC power supply.
• Each relay can be used to control 5 Amp 28VDC or 5 Amp 240VAC load.
• Easy mounting using M3 screws.
• WARNING: Connecting the power polarity in reverse will damage the relay module.