Thalos Key 230 Bianco Touch Screen Wall Thermostat Instruction Manual
DIMENSIONS (mm)
WIRING DIAGRAM
Electronic thermostats
THALOS KEY
Electronic thermostats with wall installation and backlit display, designed to control the ambient temperature
both in heating (winter) and in cooling (summer).
They are available in AC power supply or battery version.
1
Plastic base for wall-mounting or to cover the in-built
3 modules box
Wide backlit display to view the measured temperature
Terminals on the back of the device for connecting the load,
the power supply (230V version) or the external contact
or the remote temperature probe (battery version)
Front view
Side view
Diagram
2
3
Thalos Key 230
N
L
NO NC
230V~
Thalos Key
AUXILIARY
INPUT
1
2
NO NC
EST
Configurable input:
- for external probe
- for external contact: with closed contact, Setpoint= Setpoint -3 °C
CLIMATE CONTROL
summer/winter
3
TECHNICAL INFORMATION
GENERAL CHARACTERISTICS
Thalos Key
Power supply
Battery life
WALL-MOUNTING THERMOSTATS
•
•
•
•
On/off temperature regulation type (with adjustable differential) or proportional
Antifreeze function to prevent system freezing when the device is switched off
Keypad lock with password to prevent changes by unauthorized persons
Display with blue backlighting always active (deactivable) for 230V versions,
active when pressing the buttons for battery version
Configurable digital input for connecting an external contact with which to reduce
the set temperature of 3 °C or a temperature probe X.temp (code VN883500)
(only for battery version)
Operating mode
2 x 1.5V batteries (AAA)
Setpoint range
°C
°C
°C
°C
°C
°C
°C
2 ÷ 50
0.1 ÷ 1
0.1
months
A
12
5
Adjustable differential (in ON-OFF)
Measurement temperature resolution
Measurement precision
Antifreeze temperature
Operating temperature
Storage temperature
Relay capacity 250 V AC
Input
configurable
•
0.5
Thalos Key 230
Power supply
1 ÷ 10
0 ÷ 50
-20 ÷ 65
•
•
Possibility to limit the range of temperature values that can be set
Classification according to point 6 of the Communication 2014/C207/02
of the European Commission: class IV
V AC
Hz
230 (-15% ÷ +10%)
Frequency
50/60
5
Relay capacity 250 V AC
A
Operating humidity
RH 20% ÷ 90% non condensing
XXD
Protection degree
Mounting
wall
1.5
Maximum cables section
mm2
Code
Model
Description
Colour
White
Black
White
Black
Power supply
230 V~
VE720900
VE721700
VE718300
VE719100
Thalos Key 230 Bianco
Thalos Key 230 Nero
Thalos Key Bianco
Thalos Key Nero
Thermostat with backlit display
Thermostat with backlit display
Thermostat with backlit display
Thermostat with backlit display
230 V~
REFERENCE STANDARDS
Compliance with Community Directives: 2014/35/EU (LVD) • 2014/30/EU (EMCD)
is declared with reference to the following standards: • EN 60730-2-9
Batteries
Batteries
THALOS KEY-ENG-202101
| General | Details |
|---|---|
| Name | Thalos Key 230 Bianco Touch Screen Wall Thermostat Instruction Manual |
| Make | Thalos |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.18 MB |
(1 votes, average: 5.00 out of 5)
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