thermio™ comfort – feeling D101

ITEM-NO. 04.10.0001.1 / EAN-CODE 4010940039578

feeling D101

PRODUCT DESCRIPTION

The feeling D101 is a digital, programmable room thermostat. It enables fast, suitable and energy-saving individual room control with Legionella protection. The high control accuracy also enables efficient utilisation of the plant. The Chronostat has various operating modes, which allow a comfortable indoor climate according to the individual needs. User-friendly programming and operation is ensured with its large display. The feeling D101 has up to 48 different time-temperature programs to increase room comfort. The feeling D101 stands for simple and modern design and can be integrated perfectly into the interior design.

DOCUMENTS & DOWNLOADS

Instructions-feeling-D101


BENEFITS

  • Convenient, automatic change from summer to winter time
  • Effective security against unauthorised operation, e.g. in public spaces
  • Long battery life through efficient energy management
  • Individual programs are saved and continue to be available even after a power failure
  • Monitoring the battery status and display with the required battery change
  • Child-proof lock as system security for children and elderly

APPLICATIONS

  • Heating systems
  • Underfloor heating
  • Radiators
  • Electric heaters
  • Motorised valves
  • Actuators

SPECIFICATIONS

Electrical Data

Supply voltage
DC 3 V (2 x 1.5 V AA LR6 alkaline battery)
Battery life
2 years (depending on switching frequency)
Battery replacement time (power reserve)
> 10 minutes, (programs saved in EEPROM)
Curret output
Changeover, potential-free, opening width < 3 mm
Current capacity - ohmic load
6 A / 250 V AC
Current capacity - inductive load cos.phi 0.6
2 A / 250 V AC
Control function
Heating
Control type
PID (factory setting)
 
2- Point (ON/OFF)
Hysteresis
±0,4 K (±0,1 K ... ±0,9 K)
Control range
+5 °C (+3 °C ... +7 °C frost protection)
 
+5 °C ... +32 °C
control accuracy
±0.5 °C (20 K/hour)
Sensor (thermistor)
100 K (at 25 °C) NTC
Heat measurement (heating system)
3 K/hour

Power connection

Device
Latching screw with wire protection max. 1.5 mm²

Communication method

Wired
2-wire

Operating specifications

Operating mode
Auto mode (program dependent)
 
Countdown-Mode (OFF-Mode after hours)
 
Holiday-Mode (Auto-Mode after days)
 
Manual-Eco-Fix-Mode (program dependent Ø-temperature)
 
OFF-Mode (5 °C frost protection)
 
Party-Mode (Auto-Mode after hours)
 
Cleanings-Mode (OFF-Mode after 2 hours)
 
Keylock
Offset
-5 °C ... +5 °C
Program
7 days
 
5-2 days
 
1-7 Days
 
Free weekday block formation
 
Individual programming (max. 7 programs with 48 switching times)

Display and format

Resolution
Room temperature 0.1 °C
 
Target temperature 0.5 °C
 
Day time 1 minute
Display Update
every 10 seconds
Time format
12-hour format (AM/PM)
 
24-hour format (default)
Shortest switching time
Program time 30 minutes
Room temperature display
+0 °C ... +50 °C
Summer/winter time
Automatic summer/winter time change
Status indicator
Battery state
 
Operation mode
 
Status display heating (flame symbol)
 
Temperature profile

Operating conditions

Humidity (operating)
10 % ... 90 % relative humidity, non-condensing
Humidity (storage)
10 % ... 90 % relative humidity, non-condensing
Temperature (operation)
±0 °C ... +45 °C
Temperature (storage)
-20 °C ... +55 °C

General specifications

Colour
White
Weight
200 g
Material
Plastic ABS
Dimension
87 x 154 x 28 mm
Mounting
Surface mounting (4-hole mounting on flush-mounted box)

Compliance with standards

ErP class
I
 
IV
ErP function
ON/OFF room thermostat
 
TPI room thermostat for use with on/off heaters
ErP Description
A room thermostat that controls the ON/OFF operation of a heater.
 
An electronic room thermostat that controls both thermostat cycle rate and in-cycle ON/OFF ratio of the heater proportional to room temperature. TPI control strategy reduces mean water temperature, improves room temperature control accuracy and enhances system efficiency.
ErP contribution to seasonal characteristic space heating energy efficiency
1 %
 
2 %
Protection type
IP40
Protection class
II, according to corresponding mounting
Approval mark
CE
 
Energy Saving Trust
Standards and guidelines
EN 55014-1
 
EN 55014-2
 
EN 60730-1
 
EN 60730-2-7
 
EN 60730-2-9
 
EN 61000-6-2

DIMENSIONAL DRAWING

CIRCUIT DIAGRAMS