The APD Current Sensor Switch monitors on/off status of blower motor in order to provide fan proving for S2000 / S2020 Steam Humidifier and to operate spring type dampers for fresh air. It also monitors on/off status of various electrical loads as well as monitoring direct drive units, exhaust fans and other fixed loads.
- Split core for easy installation. No need to rewire High-Voltage.
- Mounting bracket provides installation flexibility.
- Low 0.15 Amp Trip Point.
- 100% solid-state, no moving parts to fail.
**This product is not intended for life or safety applications or for installation in hazardous or classified locations.