RELATIVE HUMIDITY DETECTOR FOR AIR DUCTS SUR 704
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APPLICATION

Measures the relative humidity in air ducts by means of a capacitive sensor. The sensing element is housed in a PVC sheath and the electronic circuit with the terminal blocks in a water-proof container.Installation is simplified by the use of a separate fixing flange.

FEATURES

• Power supply: 24 V ~ (2,5 VA) or 12 V– (15 mA).

• Enclosure in shockproof plastic: 83 x 105 x 46 mm.

• Pocket: ø 30.5 x 270 mm.

• Protection: IP 55.

• Cable entry: PG 7.

• Relative humidity output signal: 0 ... 10 V– or 0 ... 5 V–.