QFM81.21

$131.17

Each
Hygrostats are used for controlling and monitoring relative humidity in facilities under HVAC control. They ensure duct humidity control within the selectable range of 15 to 95% relative humidity. The hygrostats do this by controlling humidification or dehumidification equipment. Duct hygrostats can be used as minimum or maximum limiters in the supply air duct.

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Weight 0.459 lbs
Dimensions 25.3 × 14.6 × 8.5 in
Brand

Siemens

COO

EAN/UPC

Harmonized Tariff Code

Embargo Indicator

RoHS

Date of Compliance (ROHS)

Code

Degree of Protection

IP55

Digital output, signal

Installation instructions 1 Download: Installation instructions 1

Data sheet 5 Download: Data sheet 5

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