Relay box 8x600W Relay box 8x600W 86,94 € Quantity: The relay-box switches two independent power circuit on and off. It get commanded over a third power cord which need to be plugged in a commercial timer-switch or GSE timer box. Each power circuit can handle 4x600W (total 8x600W lights). View product
TRIO-2M Temperature Fan Control TRIO-2M Temperature Fan Control 144,79 € Quantity: The temperature control system for the Prima Klima TRIO-2M fans allows automatic regulation of the fans depending on the temperature. View product
Hysteresis controller Hysteresis controller 139,75 € Quantity: The Temperature, minimum-, maximum- speed controller with hysteresis setting is a temperature depended speed controller for ventilated rooms with one ore more fans View product
Temperature step transformer controller 8A Temperature step transformer controller 8A 437,94 € Quantity: The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the temperature. View product
Hysteresis controller (10A) Hysteresis controller (10A) 197,44 € Quantity: The Temperature, minimum-, maximum- speed controller with hysteresis setting is a temperature depended speed controller for ventilated rooms with one ore more fans View product
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