S+S Regeltechnik HYGRASREG RH-2 Notice D'instruction page 7

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HYGRASREG ® RHT
The mechanical room hygro-thermostat HYGRASREG
stat with (bi metal) temperature controller, is used for controlling and
monitoring the relative humidity (humidifying and dehumidifying) and the
temperature in office and residential rooms, baths, winter gardens, labs,
computer rooms, etc. HYGRASREG
ant-free, non-aggressive air.
TECHNICAL DATA:
Power supply: ........................ 24 ... 230 V AC
Setting range: ....................... 35...100 % r. H.
Switching capacity: ................. dehumidifying 5 (0.2) A, min. 100 mA
(Contact load)
Contact: ............................... 1 changeover contact (potential-free)
Sensor element: .................... plastic fibres
Tolerance: ............................. max. 3 % r. H.
Operating difference: ............... ca. 4 % r. H.
Enclosure temperature: ........... 0 °C ...+ 60 °C
FUNCTION:
Humidifying: ........................... wire terminals 5 and 6
Dehumidifying:........................ wire terminals 5 and 7
Switching capacity: ................. 10 (4) A, 24 ⁄ 230V AC
Control range: ........................ +10 °C ...+ 35 °C
Contact: ............................... 1 changeover contact (potential-free)
Sensor element: ..................... bimetal, with thermal feedback
FUNCTION:
Heating: ................................ wire terminals 2 and 5
Cooling: ................................ wire terminals 3 and 5
Enclosure: ............................. plastic, material ABS,
Dimensions: ........................... 127,5 x 75 x 28,6 mm
Installation: ........................... wall mounting or on in-wall flush box, Ø 55 mm
Electrical connection: ............. 0.14 - 2.5 mm
Protection class: .................... II (according to EN 60 730)
Protection type: ..................... IP 30 (according to EN 60 529)
Standards: ............................ CE conformity,
Type ⁄ WG2 Setting Range
Humidity
RHT
R H T-1 35 ... 100 % r. H.
Note: When mounting indoor room enclosures on in-wall flush boxes with horizontal fixing holes,
adapter frame ARA 1,7 E must be included in the order.
®
RHT, a room hygro-
® RHT is applied in dust-free, pollut-
HYGROSTAT
> 24 V in dry rooms only according to
VDE 0110
humidifying 3 (0.2) A, min. 100 mA
THERMOSTAT
colour pure white (similar RAL 9010)
2 ,
via terminal screws on circuit board
EMC directive 2004 ⁄ 108 ⁄ EC,
low-voltage directive 73 ⁄ 23 ⁄ EEC
Temperature
+10 ... + 35 °C
Connecting diagram
Steps Features
one-step main switch
RHT
Item No.
External setting
1 2 0 2 -4 0 1 0 -0 0 0 0 -0 0 0