🔌 MASSO 6-Relay Module

$75.00
Shipping calculated at checkout.

Pickup available at Headquarters

Usually ready in 2-4 days

🔌 MASSO 6-Relay Module

Reliable Signal Control • Optical Isolation • Built-In Diagnostics

Take full control of your machine’s accessories with the MASSO 6-Relay Module, engineered for safe and efficient switching of high-voltage/current components. Designed specifically for use with the MASSO controller family, this compact and intelligent relay board features optical isolation for safety, multi-color LED status indicators, and support for both DC and AC loads—making it the ideal accessory interface.


✅ Key Features:

  • Optically Isolated
    Protects your MASSO controller and other low-voltage components by safely isolating high-voltage signals.

  • Advanced Diagnostics with Multi-Color LEDs

    • Green LED: Signal received and relay successfully switched.

    • Red LED: Signal received, but relay failed to activate—immediate visual cue for troubleshooting.

  • Flexible Power Handling
    Each of the 6 relays can independently control up to:

    • 5 Amps @ 28VDC

    • 5 Amps @ 240VAC

  • Single Power Source
    Operates with a standard 24VDC power supply—no external transformers or converters needed.

  • Compact & Mountable
    Includes easy-mount M3 screw holes for quick, secure installation in your control enclosure or panel.


⚠️ Important Notes:

  • Reverse Polarity Warning: Connecting power in reverse will damage the module. Double-check wiring before applying power.

  • Compatible only with systems supplying 24VDC input power.


📦 What's Included:

  • (1) MASSO 6-Relay Module with integrated optical isolation

  • Built-in diagnostic LEDs on each relay channel

  • M3 mounting screw holes for enclosure integration


🛠️ Wiring & Setup Guide:

Click here to view detailed instructions


Whether you're switching dust collectors, coolant pumps, vacuum tables, or lighting systems, the MASSO 6-Relay Module offers a robust, easy-to-troubleshoot solution to automate your CNC accessories with total confidence.



🌎 Pricing Transparency

All tariffs and import fees are already included in our price. You’ll only pay sales tax (where applicable) and shipping at checkout—no hidden charges, no surprises.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Brett Phillips
MASSO Relay module

Great product. PWN has the best price I found plus it shipped immediately. Great little relay module that integrated nicely. I mounted mine to a din rail PCB holder. ATC spindle control box almost done. Can’t wait.