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EE56-VA25 - Air Velocity Switch

Download the EE56-VA25 datasheet PDF (EE55 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for air velocity switch.

Features

  • compact case size interchangeable sensing probe easy setting of threshold and preset time remote sensing probe up to 10m (32.8ft) easy electric wiring easy installation Working Principle The sensing probe, which can be supplied with up to maximum 10m (32.8ft) cable, gives a signal to the relay module which is proportional to the air velocity. This value is compared to the threshold value set on the front panel of the air velocity switch. The relay is released if the threshold is reached or exce.

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Note: The manufacturer provides a single datasheet file (EE55-ELEKTRONIK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EE56-VA25
Manufacturer ELEKTRONIK
File Size 370.53 KB
Description Air Velocity Switch
Datasheet download datasheet EE56-VA25 Datasheet

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Full PDF Text Transcription

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EE55 Series Air Velocity Switch for HVAC Applications The EE55 air velocity switch is designed for standard HVAC applications with a switching threshold between 2 and 20 m/s (400...4000ft/min). It is based on the innovative E+E thin film sensor working on the hot film anemometer principle. This element is distinguished by its outstanding accuracy over the whole working range and its approved long term stability. Moreover, the E+E sensor is much more insensitive to dust and dirt than other anemometer principles. This means high reliability and low maintenance costs. EE55 EE55 consists of an interchangeable sensing probe and a relay unit suitable for panel mounting. The electronics integrated in the sensing probe allow a cable length up to 10m (32.
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