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

G
®
HYGRASREG RHT
The mechanical room hygro-thermostat HYGRASREG
hygrostat with (bimetal) 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. RHT is applied in dust-free, pollutant-free,
non-aggressive air.
TECHNICAL DATA
Power supply:
Setting range:
Switching capacity:
(Contact load)
Contact:
Sensor element:
Tolerance:
Operating difference:
Enclosure temperature:
FUNCTION:
Switching capacity:
Control range:
Contact:
Sensor element:
FUNCTION:
Enclosure:
Dimensions:
Installation:
Electrical connection:
Protection class:
Protection type:
Standards:
ACCESSORIES:
HYGRASREG ® RHT – Room hygro-thermostat
Type ⁄ WG02 Setting Range
Humidity
RHT
R H T-1 35...100 % r. H.
Accessories
ARA 1,7 E Adapter frame for in-wall flush boxes
® RHT, a room
HYGROSTAT
24...230 V AC
> 24 V in dry rooms only
according to VDE 0110
35...100 % r. H.
Dehumidifying: 5 (0.2) A, min. 100 mA
Humidifying: 3 (0.2) A, min. 100 mA
1 changeover contact (potential-free)
plastic fibres
max. 3 % r. H.
approx. 4 % r. H.
0...+60 °C
Dehumidifying: wire terminals 5 and 6
Humidifying: wire terminals 5 and 7
THERMOSTAT
10 (4) A, 24 ⁄ 230V AC
+10...+35 °C
1 changeover contact (potential-free)
bimetal, with thermal feedback
Heating: wire terminals 2 and 5
Cooling: wire terminals 3 and 5
plastic, material ABS,
colour pure white (similar to RAL 9010)
127.5 x 75 x 28.6 mm
wall mounting or on in-wall flush box, Ø 55 mm
2
0.14 - 2.5 mm ,
via terminal screws on circuit board
II (according to EN 60 730)
IP 30 (according to EN 60 529)
CE conformity,
EMC directive 2014 ⁄ 30 ⁄ EU,
low-voltage directive 2014 ⁄ 35 ⁄ EU
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.
Temperature
+10...+35 °C
Connecting diagram
Steps Features
one-step main switch
Rev. 2017 - V12 GB
Item No.
External setting
1202-4010-0000-000
7100-0060-4 000-000
RHT