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 2.5A Temperature step transformer controller 2.5A 295,75 € 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
Timer Box III 12x600W + heating Timer Box III 12x600W + heating 263,58 € Quantity: The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. View product
Digital fan controller Humidity, temperature controller Digital fan controller Humidity, temperature controller 218,56 € Quantity: The digital fan controller is a humidity & temperature dependent speed controller for rooms with air flow in and out. The fan controller keeps the room humidity & temperature constant and under negative pressure to prevent odour from escaping. View product
Timer Box II 12x600W + heating Timer Box II 12x600W + heating 229,94 € Quantity: The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously View product
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