GSE Step transformer 2.5A - temp/hysteresis for 2 fans

The step-transformer controller has the special feature that the ventilators make no noise in the lower rotation. The step-transformer controls the fan speed by itself 6-step up/down according to the temperature. The temperature as hysteresis (sensitivity) can be adjusted by two knob. The intake fan runs the first place behind the exhaust fan to prevent the smell from escaping.

Example: The exhaust fan runs on Step1, the intake fan runs on Step0 (stop) when the exhaust fan switches to Step 2.

The controller is a finished part and is ready to use. This Relial fan controller comes complete with a sealed waterproof cover, plug with hinged lids and a low voltage sensor, making it perfect for humid rooms. The sensor comes with a long cable and a 4 meter long cable and can be extended up to 8 meters.

Sizes and technical data:

Case: WXHXD = 200x250x180mm

Controller: WXHXD = 265x300x205mm

developed for: 2a (for 2Fans) < / p>

Volt: 230 V / 50 Hz

digital sensor 5V measures temperatures from -55 ° C to +125 ° C (–67 ° F to +257 ° F)

0.5 ° C accuracy from –10 ° C to +85 ° C

Protection class: IP54

Setting range:

Temperature: 20c ° - 30c °

Temperature hysteresis: 2-8c °