Description
General
KA**2 series thermostats can be
extensively applied for hotels for the purpose of energy saving and
they can control most of heating, cooling and ventilating equipment
with auto/manual fan speed settable.
They are flush-mounting models
for easy installation into *6 junction box.
The set-point range of the
thermostat can be freely set between 5 and *5°C.
The thermostat is powered by
AC/DC*4V/AC**0V with built-in RS**5 network protocol.
The thermostat can be set at
*2/*4 time mode and can display Celsius and Fahrenheit temperature
mode.
Features
â— Programmable
Control
â— Built-in RS**5 communicating
protocol (up to **4 addresses)
â— Celsius and Fahrenheit
switchable
â— *2/*4 time mode
selectable
â— Internal/external sensor
exchangeable
â— Auto/Manual fan speed
programmable
â— Setpoint range settable
(5°C to *5°C)
â— Low temperature
protection
â— Remote Control
(Optional)
â— Sleep function
available
â— Blue/Green backlight
selectable
â— Door Key Switch
Available
â— Max/Min Temp.
Settable
â— Internal/External or Average
Temp. Settable
â— Defrost
Function
â— Self-testing
Function
Technical Data
â— Power
supply: AC/DC*4V or AC*****0V
â— Operating voltage AC **0
V
â— Output signal:
ON/OFF
â— Frequency: *0 or *0
Hz
â—Operating difference:± 1°C
â— Setpoint Range: 5
to *5°C
â— Amperage at AC
**0 V 0.2…3 (1) A
â— Terminals: 2 x 1.5
mm2/1x 2.5 mm2, min. (0.5 mm2)
â— Weight: 0.*5
kg
â— Color: white with glass
panel
â—Housing: ABS Flame
Retardant
â—Dimensions:*6
× *6 × *4.5 mm
