Rectorseal SS500EP Safe-T-Switch, 97693
SS500EP is easily installed directly in the drain pan when plenum rating is needed. Its small size and slim profile makes it great for use on commercial rooftop downflow units.
The logic circuit continuously samples the probes for water. If water is detected, the circuit determines if the condition is transient or permanent. If permanent, the system will be shutdown. Onboard LED’s indicate the condition of the unit at a glance, removing any guess work. Listed to UL 508 and UL 2043.