The AO2DO relay module converts the analog outputs of the T3 controller series into a binary dry contact output. The relay contacts are intended for pilot duty only and are rated at 0.5A/125VAC max. The module comes in 3 gang format and mate up directly on the T3 controller terminals, converting 3 AO’s into 3 dry contacts. No external wiring or jumpers are required, just position the relay module on the AO terminals and tighten the T3 output screws down.
The 3 relay module can be ganged up into longer strips to match the IO of your application to the IO of the T3 controller.