Data Sheet

G
Ordering information
Example: 7T Series, Thermo-Hygrostat for temperature and humidity control, 110...240 V AC/DC, Multifunction, 35 mm rail (EN 60715) mount
7 T . 5 1 . 0 . 2 3 0 . 4 3 6 0
Series
Type
5 = Thermo-Hygrostatic control
8 = Temperature control
No. of contacts
1 = 1 contact
Voltage type
0 = AC/DC (only 7T.51)
0 = No operating voltage required
(only 7T.81)
Rated operating voltage
230 = 110...240 V (only 7T.51)
000 = No operating voltage required
Control function
60 = Multifunction (only 7T.51)
01 = -20...+60 °C (only 7T.81)
03 = 0...+60 °C (only 7T.81)
Contact configuration
3 = 1 NO contact
4 = 1 NC contact
Monitoring function
2 = Temperature control
4 = Temperature and Humidity, adjustable
Technical data
Insulation 7T.51 7T.81
Dielectric strength between open contacts VAC 1000 500
Dielectric strength between supply and contact VAC 2000 —
Other data
Screw torque Nm 0.5 0.5
Max. wire size solid cable stranded cable
mm
2
1x2.5 1x1.5
AWG 1x12 1x16
Functions 7T.51
HT: RH > RHset OR Tamb > Tset
Power is permanentely applied to the thermo-hygrostat.
The contact 13-14 closes if the ambient humidity (RH) is > of set humidity
(RHset) OR if the ambient temperature (Tamb) is > of set temperature
(Tset).
When contact is close, LED is ON
TH: RH > RHset OR Tamb < Tset
The contact 13-14 closes if the ambient humidity (RH) is > of set humidity
(RHset) OR if the ambient temperature (Tamb) is < of set temperature
(Tset).
When contact is close, LED is ON
4
VII-2018, www.findernet.com
7T SERIES
Panel Thermo-hygrostat and thermostats
7T
SERIES