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Idiomas disponibles
Idiomas disponibles
3901
ON/OFF THERMOSTAT
DESCRIPTION
3901 series on/off thermostat is mainly used in central air-conditioning
heating and cooling. It works with TSC series temperature sensor.
It provides temperature control air-conditioning fan coil for cooling/
heating motorized valve or other electric actuator by the control signal
which produced by comparison of actual tested ambient temperature
and setting temperature.
CHARACTERISTICS
Power surge and instant pulse protection.
LCD (with backlight) showing ambient temperature and state
Built-in or external long distance temperature sensitive element (NTC thermistor)
With PC plastic housing, in compliance with UL-94V0 standard
With flexible installation and convenient wiring
TECHNICAL DATA
PRODUCT NAME
POWER SUPPLY
OUTPUT
POWER
CONSUMPTION
CONTROL PRECISION
CONTROL RANGE
SENSITIVE ELEMENT
DISPLAY PRECISION
BACKLIGHT COLOUR
COLOR ILUMINACION
WORKING
TEMPERATURE
STORAGE
TEMPERATURE
AMBIENT HUMIDITY
Button-press operation (If will automatically go out when stop pressing the
Green-G, Blue-B, Yellow-Y (three backlight colors for optional)
3901 00
AC220/230V
AC 220/230V 1A
6VA (without load)
o
±0.5ºC(±1
F)
o
10ºC ~ 30ºC o 50
F ~ 86
NTC thermistor 10kΩ (a 25ºC)
o
0.2ºC / 1
F
button for 5 seconds)
0 ~ 55ºC
-10 ~ 60ºC
Max. 90% RH no condensation
o
F
R05
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