50A Relay Cards?

The relay module is only available in 15 and 20 amp versions.

You might ask your local dealer about the availability of used 15 and 20 amp relays (I know ETC has 1 @15 amp currently available). You can also look at Used Lighting

http://www.usedlighting.com/14244/etc-r20-dual-20a-relay-module-for-sensor-and-unison-dimmers

This might ease the pain of only being able to use ½ the module. Please also not that if you do end up going with a 15/20 amp relay, you might need to make a modification to your rack as the load lugs for 50amp are different from 15/20 amp. (this will also give you to option of adding a wire run for the extra output you will have available)

FYI, If you do need to make a modification to the load lug in the Sensor rack, you’d need an Authorized ETC Service Technician to do the work.

Is there a plan to ever have 50 amp or 100 amp relay or constant modules?

To be honest I’m not the one to know about this but I’m wondering what it is you are trying to get constant power to at 50 or 100 Amps?

Just an idea that got tossed around about potentially using them for projector power.