thermio™ essential – thermio™ essential B

ITEM-NO. 04.46.0020.1 / EAN-CODE 4010940044961

thermio™ essential B

PRODUCT DESCRIPTION

The thermio™ essential B is an analogue room thermostat of ErP class I for convenient control of the room temperature. Its simple, individual and automatic temperature control as well as its analogue technology contribute to a significant reduction in energy costs. The thermio™ essential B features a toggle switch that is used to switch the thermostat on and off. An additional mounting plate not only enables quick and easy on-wall mounting, but also contributes towards an elegant appearance.

DOCUMENTS & DOWNLOADS

Instructions-thermio-essential-B


BENEFITS

  • Easy, individual and automatic temperature controland energy conservation through analogue technology
  • Increased comfort through a wide temperature control range of +10 °C to +30 °C
  • Very easy to use due to the large temperature adjustment knob with a precise clearly marked dial and precise indicator markers as well as a manual ON/OFF switch
  • Fast, simple and safe installation through surface mounting

APPLICATIONS

  • Heating systems
  • Heat pump
  • Circulating pump
  • Electric heating
  • Motorised valves
  • Actuators

SPECIFICATIONS

Electrical Data

Equipment operating voltage
AC 24 V ... 230 V 50-60 Hz
Curret output
Changeover, potential free
Current capacity - ohmic load
6 A / 250 V AC
Current capacity - inductive load cos.phi 0.6
3 A / 230 V AC
Rated impulse withstand voltage (Uimp)
4 kV
Control function
Heating
Control type
2- Point (ON/OFF)
Hysteresis
±2 K ±50%
Control range
+10 °C ... +30 °C
control accuracy
±1,5 °C

Power connection

Device
Screw terminal with wire protection max. 2.5 mm²

Operating specifications

Manual switch
ON/OFF

Display and format

Resolution
Temperature setpoint 1 °C

Operating conditions

Humidity (operating)
10 % ... 90 % relative humidity, non-condensing
Humidity (storage)
10 % ... 90 % relative humidity, non-condensing
Temperature (operation)
-10 °C ... +50 °C
Temperature (storage)
-20 °C ... +45 °C

General specifications

Colour
White/Grey
Weight
159 g
Material
Thermoplastics, self-extinguishing & high-temperature resistant
 
Plastic ABS
Dimension
74 x 74 x 28 mm
Mounting
Surface mounting (4-hole mounting on flush-mounted box)
 
Surface mounted
 
Flush mounting BS 4662
 
On-wall BS 5733

Compliance with standards

ErP class
I
ErP function
ON/OFF room thermostat
ErP Description
A room thermostat that controls the ON/OFF operation of a heater.
ErP contribution to seasonal characteristic space heating energy efficiency
1 %
Protection type
IP20
Protection class
II, according to corresponding mounting
Pollution degree
2
Approval mark
CE
 
Energy Saving Trust
Standards and guidelines
EN 60730-1
 
Mode of operation and additional properties: Type 1.B

Scope of delivery

Housing
Bezel
 
Installation material

DIMENSIONAL DRAWING

CIRCUIT DIAGRAMS