HERZ Thermostat 24V H7711-31-D
H7711 HERZ series thermostats are used to control room temperature in the industrial, commercial and residential environment via controlling an electric modulating valve with 0-10VDC (4-20mA) control signal or floating control as well as a damper actuator of VAV system.
Electronic control technology is adopted, with green backlit LCD display of working mode (cooling, heating, ventilating, auto); fan speed (low, med, high, auto); room temperature; setting temperature etc. push button: On/Off; mode changeover; fan speed choose and temperature adjustment.
Shell: PC + ABS retardant material.