finder 7T Series Enclosure Thermostat User Guide
7T Series Thermo-Hygrostats
Thermostats
Type 7T.51.0.230.4360
• Small, compact size (17.5 mm wide)
• 1 NO - 1 NC 10 A - 250 V AC1
• Snap action thermostatic Bimetal sensor
• Wide temperature setting range
• Long electrical life
• Electronic control
• Small, compact size (17.5 mm wide)
• 1 NO 10 A - 250 V AC1
• 4 functions
• Nominal voltage 110…240 V AC/DC
• Temperature ranges from +10° to +60°C
• Humidity range up to 90%
• LED status indication contact ON
Approvals (according to type):
Approvals (according to type):
Type 7T.81.0.000.240x
Type 7T.81.0.000.230x
HT: RH > RHset OR Tamb > Tset
Power is permanentely applied to the
thermo-hygrostat.
Drying kilns
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).
Industrial
refrigeration
When contact is closed, LED is ON
Road / tunnel
lighting
Heating control
Should the panel temperature
fall below the (minimum) set
temperature the contact will close
to call for heat. The contact will
open when this set temperature is
exceeded.
Ventilation control
Should the panel temperature
exceed the (maximum) set
temperature then the contact will
close to call for cooling. The contact
will open when the temperature falls
below this set temperature.
Max
Industrial
furnaces
and ovens
Min
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).
Automatic
car-washes
Heating: Red Dial
Temperature ranges: –20° to +40°C
–20° to +60°C
Ventilation: Blue Dial
Temperature ranges: –20° to +40°C
–20° to +60°C
When contact is closed, LED is ON
Panels for
electrical
distribution
0° to +60°C
0° to +60°C
Control panels
HL: RH < RHset
RH
The contact 13-14 closes if the ambient
humidity (RH) is < of set humidity (RHset).
7T.81.0.000.240X
7T.81.0.000.230X
Forced-air
ventilators
RH set
When contact is closed, LED is ON
7H Series
products
7F Series
products
13-14
HM: RH > RHset
RH
The contact 13-14 closes if the ambient
humidity (RH) is > of set humidity (RHset).
11
12
13
14
RH set
When contact is closed, LED is ON
13-14
4
5
| General | Details |
|---|---|
| Name | finder 7T Series Enclosure Thermostat User Guide |
| Make | finder |
| Language | English |
| Filetype | PDF (Download) |
| File size | 5.85 MB |

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