PROGRAMMABLE THERMOSTAT TECHNICAL SPECIFICATIONS
Power supply by 2x
, over 2 year duration
1.5V alkaline type AA batteries
·
LCD backlit
·
4 keys, with lock option
·
·Type of action, disconnection and appliance: 1 / BU / Electronic.
·Type of output: relay with contact in COM / NO / NC exchange, potential free - max 5(3)A/250V~
·Cross-section of the wires to the terminals: 1.5 mm² ÷ 2.5 mm²
·Rated impulse voltage: 4 kV
·Software: class A
·Radio emission: the appliance intentionally emits radio waves at a frequency of 869,525 MHz,
with a max. power 0.5mW e.r.p.
·Integrated PCB aerial, indicated range 200 m outdoors, approximately 30 m indoors
·Non-volatile memory to store settings
·Temperature scale: °C (Celsius)
, with 1 minute resolution, pre/- 1 minute
Weekly programming
·
·10 programmable temperature levels a day
·Set temperature: 0 ÷ 35 °C, at 0.5 °C steps
·Room temperature measurement: 0 ÷ +50 °C, resolution 0.1 °C, pre/- 0,5 °C
·Operating temperature 0 ÷ +45 °C
·Storage temperature: -10 °C ÷ +60 °C
·Temperature control mode:
- ON/OFF differential (default setting) Hysteresis settable at 0.2 °C / 0.4 °C / 0.8 °C / 1.6 °C
- PID modulating proportional settable 10 minutes / 15 minutes / 20 minutes / 25 minutes
ERP Energy classification Reg. EU 811/2013
:
·
-
in ON/OFF differential mode = ERP Class I 1%
- in modulating proportional mode = ERP Class IV 2%
Insulation class: Class II (pic.)
·
Protection rating: IP30
·
Rate of pollution: Normal
·
Descaling pump (2 minutes to move the pump if not activated the week before)
·
·Operating mode: Heating (default setting) / Cooling
·Away OFFSET: 0.0 / 0.5 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 4.5 / 5.0° C
·Temperature for marble test: terminals, printed circuit 125° C; enclosure 75° C
14
Содержание CTM20
Страница 15: ...15...