11
VISGZ45X © Danfoss 04/2011
GB
Installation Guide
Danfoss Link™ FT
Technical specifications
Operation voltage
180-250 VAC, 50/60 Hz
Standby consumption
Max . 1 W
Relay:
• Resistive load
• Inductive load
230 V ~ 15 A / 3450 W
cos φ = 0 .3 Max . 1 A
Sensing unit
NTC 15 kOhm at 25°C
Sensing values:
• 0°C
• 20°C
• 50°C
42 kOhm
18 kOhm
6 kOhm
Regulation
PWM
Ambient temperature
-10° to +30°C
Sensor failure
monitoring
The thermostat has a built-in
monitoring circuit, which will
switch off the heating if the
sensor is disconnected or short-
circuited
Transmission
frequency
868 .42 MHz
Transmission range
Up to 30 m (in normal buildings)
Transmission power
Max . 1 mW
IP class
31
Dimensions
85 mm × 85 mm × 21 mm