Dwyer Instruments HS-412
Humidity switch, 4-20 mA input sensor, 230 VAC supply voltage
The microprocessor based Series HS Humidity Switch provides control for humidifying or dehumidifying. Relative humidity, output status, and error messaging can be viewed on the bright green LED. The switch features 9 user defined parameters including setpoint, hysteresis, control type, cycle time, and probe adjustment. Access to programming parameters can be locked for security purposes using the password protection feature. The Series HS includes a fitting clip for panel mounting, gasket, rear terminal cover, and instruction manual.
Order #: HS-412
Mfg Part #: HS-412
Ships in 1-2 weeks