Hartland Controls 90294 Relay 340793-762 ensuring minimal downtime during routine

ensuring minimal downtime during routine maintenance or system balancing

simplifying the wiring and installation process

allowing for speed adjustments via its variable pitch mechanism

simply set the unit to the current scale and use the buttons to verify 4mA for the low end and 20mA for the high end

Hartland Controls 90294 Relay 340793-762 ensuring minimal downtime during routineThe Hartland Controls 90294 Relay is a heavy duty general purpose switching relay engineered for demanding HVAC and refrigeration applications. Featuring a 120V coil and a single pole double throw (SPDT) configuration, this component is a direct field replacement for the industry standard Type 84 (90 290 through 90 295) series. Built with a Class B insulation system and silver cadmium oxide contacts, it is designed to manage single or two speed fan