Für jede Anwendung die richtige Lösung [Translate]
Mechanical room hygrostat HYGRASREG® RH - 2 with switching output (with single-pole microswitch, as two-position controller with humidity sensor), operates without an external voltage, with humidity measuring element made of stabilized synthetic gauze, with optional setpoint setter for switchpoint adjustment (external or internal setting) in an elegant enclosure made of plastic, with snap-on lid, base with 4-hole attachment for installation on vertically or horizontally installed in-wall flush boxes, with predetermined breaking point for on-wall cable entry. The RH - 2 is used for controlling and monitoring the relative humidity in office and residential rooms, baths, labs, control cabinets, computer rooms, etc., as minimum or maximum hygrostat. It is used in dust-free, unpolluted, non-aggressive air.
|Voltage supply||24 V AC ⁄ DC|
|Switching capacity (Contact load)||
Dehumidifying: 5 (0.2) A, min. 100 mA
Humidifying: 3 (0.2) A, min. 100 mA
|Operating difference||approx. 4 % r. H.|
|Contact||1 changeover contact, (potential-free)|
|Setting range||25...95 % r. H.|
|Sensor element||plastic fibres|
0.14 - 2.5 mm2
via terminal screws on circuit board
plastic, material ABS,
colour pure white (similar to RAL 9010)
|Enclosure temperature||0...+40 °C|
|Dimensions||98 x 98 x 39 mm (Baldur 2, with Potentiometer)|
wall mounting or on in-wall flush box, Ø 55 mm,
base with 4 holes, for attachment to vertically or
horizontally installed in-wall flush boxes for rear cable entry,
with predetermined breaking point for cable entry
from top ⁄ bottom in case of plain on-wall installation
|Tolerance||max. 3 % r. H.|
|Protection class||III (according to EN 60 730)|
|Protection type||IP 30 (according to EN 60 529)|
EMC directive 2014 ⁄ 30 ⁄ EU,
low-voltage directive 2014 ⁄ 35 ⁄ EU
humidifying: wire terminals 1 and 3
dehumidifying: wire terminals 1 and 2
ISH Messe Frankfurt – S+S Regeltechnik looks forward to meeting you!
10. - 15.03.2019
Stand 10.3 A71
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