GTE21-60-DM

Fan speed controller for temperature control (ventilation-cooling) with a single phase voltage controllable fan (230 VAC / 50-60 Hz). Temperature range: 5 - 35 °C. PT500 temperature sensor input, internal trimmer to adjust the maximum speed and external potentiometers for temperature set point and minimum speed. Illuminated ON-OFF button. Supply voltage: 230 VAC / 50-60 Hz, output current max. 6 A, IP54. Modbus RTU communication on board. The PT500 temperature probe is not included.