Further information for JUNG FTR 231 - underfloor heating thermostat
Underfloor heating thermostat
Underfloor heating thermostat
Intended use
¦ Electronic temperature controller for controlling electric underfloor heating or underfloor temperature control systems
¦ Control of the floor temperature in closed rooms
¦ Installation in a device box with dimensions in accordance with DIN 49073
Product features
¦ Manual setting of a comfortable floor temperature
¦ Temperature limit of the comfort temperature adjustable
¦ Manual switching off of the temperature control
¦ Input terminal for activating the reduced temperature (ECO) via central clock
¦ Remote sensor (item no.: FF NTC) included in delivery
¦ Frost protection function
¦ Reporting of malfunction of the remote sensor via status LED
¦ Controller output mode: Pulse width modulation (PWM) or two-point
¦ Heating interruption in the case of continuous heating after one hour for 5 minutes
¦ Multi-colored status LED
¦ Permanent operation of the LED possible
Technical data
Nominal voltage: AC 220 ... 240 V ~, 50/60 Hz
Switching current: 10 A
Temperature range: approx. +5 ... +50 °C
Installation height: 1.50 m
Ohmic load: 2300 W
Standby power: max. 0.15 W
Cable length: max. 100 m
Ambient temperature: -5 ... +45 °C
Storage/transport temperature: -25 ... +70 °C
Manufacturer: JUNG