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NEW ETC R20 Dual 20A Relay Module
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NEW ETC R20 Dual 20A Relay Module


In Stock
  • SOLD BY:
  • CONDITION: Brand New


NEW ETC R20 Dual 20A Relay Module for Sensor+ and Unison Dimmers.

The relay module is a dual, plug-in mechanical relay assembly for use in both Sensor+ and Unison Dimming Series modular dimmer rack enclosures. Each relay module provides two electrically held relays, in the same form factor as standard dimmer modules. This enables designers to mix and match dimmer and relays for control of diverse loads. Ideal for control of non-dimmable load types such as HID lamps. Standard relay modules provide cost-effective switching while advanced features relay modules enable dimmer-specific feedback of load circuit data while performing switching in AF-capable Sensor+ dimmer enclosures. is proud to be an authorized dealer for the top manufacturers of theatrical lighting and event equipment.  We carry factory sealed items that are shipped direct to your doorstep and include all applicable manufacturer warranties.


  • High Intensity Discharge ballasts (metal Halide and High Pressure Sodium)
  • Non-dimmed on/off loads
  • Motors
  • Power for fans and standard outlets
  • Moving lights, fog machines and other powered effects
  • Level-activated mechanical relays
  • Two circuits per module
  • High-density modular assembly
  • Die-cast aluminum chassis
  • Fully magnetic circuit breakers
  • 100,000a Short Circuit Current rating (SCCr)
  • UL and cUL listed

Additional Details

Manufacturer: ETC
Condition: Brand New
Model: R20
Item #: 14498 (4Wall/ Owned)
Tags: Etc, R20, Dual 20a, Relay module, Sensor, Unison, Dimmer relay module,


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NEW ETC R20 Dual 20A Relay Module $375.00

Compare with Used

ETC R20 Dual 20A Relay Module for Sensor+ and Unison Dimmers $255.00 Save 32%!


  • (1) R20 Dual 20A Relay Module

Shipping Information

Shipping on all NEW Items is only $10 per order, no matter how large your order is! New items are covered by any applicable manufacturer warranty, no other 4Wall warranty applies.

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