1
1 NC 1 NO
10/10 10/10
250/250 250/250
2,500 2,500
250 250
0.125 0.125
1/0.3/0.15 1/0.3/0.15
500 (12/10) 500 (12/10)
AgNi AgNi
–20...+40 +0...+60
7 ± 4
–20...+40 +0...+60
7 ± 4
100·103100·103
–45...+80 –45...+80
IP 20 IP 20
7T.81.0.000.240x 7T.81.0.000.230x
Contact specification
Contact configuration
Rated current/Maximum peak current A
Rated voltage/Maximum switching voltage
V AC
Rated load AC1 VA
Rated load AC15 (230 V AC) VA
Single phase motor rating AC3 (230 V AC)
kW
Breaking capacity DC1: 30/110/220V A
Minimum switching load mW (V/mA)
Standard contact material
Temperature setting range
Setting range (ventilation) °C
Switch temperature differential K
Setting range (heating) °C
Switch temperature differential K
Technical data
Electrical life at rated load AC1 cycles
Ambient temperature range °C
Protection category
Approvals (according to type)
Heating control
Panel thermostat
Small, compact size (17.5 mm wide)
Snap action themostatic Bimetal sensor
Wide temperature setting range
Long electrical life
35 mm rail (EN 60715) mount
Ventilation control
Features
Min
Max
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.
For outline drawing see page 2
III-2014, www.findernet.com
G
7T Series - Panel Thermostat 7T
SERIES
2
Example: 7T Series, thermostat for ventilation control, contact activates ventilation should the panel temperature exceed the set value (max+60°C),
35 mm rail (EN 60715) mount.
Series
Type
8 = 35 mm rail (EN 60715) mount
No. of contacts
1 = 1 contact
Voltage type
0 = No operating voltage required
Rated operating voltage
000 = No operating voltage required
Control function
(Temperature only)
1 = (–20...+40)°C
3 = (0...+60)°C
Contact configuration
3 = 1 NO contact
4 = 1 NC contact
Monitoring function
2 = Temperature, adjustable
Ordering information
8 1 20
... .
0007T 3 0 3
Technical data
Insulation
Dielectric strength between open contacts V AC 500
Other data
Screw torque Nm 0.5 0.5
Max. wire size solid cable stranded cable
mm21x2.5 1x1.5
AWG 1x12 1x16
Outline drawings
7T.81
Screw terminal
III-2014, www.findernet.com
7T
SERIE S7T Series - Panel Thermostat
G