Technical Characteristics - Watts Industries BT-DRF-02 Benutzerhandbuch

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Technical characteristics

Environmental:
Operating temperature:
Shipping and storage
temperature:
Electrical Protection
Installation Category
Pollution Degree
Temperature precision
Setting temperature range
Comfort, Reduced
Holiday (Antifreeze)
Timer
Regulation characteristics
Power Supply
Operating life
Sensing elements:
Internal & External (option)
Radio Frequency
Software version
Compatible receivers
Norms and homologation:
Your thermostat has been
designed in conformity with
the following standards or
other normative
documents:
0°C - 40°C
-10°C to +50°C
IP30
Class II
2
0.1°C
5°C to 37°C by 0,5°C
step
7.0°C (adjustable)
5°C to 37°C
Proportional Band
(PWM 2°C/10min)
or Hysteresis 0.5°C
2 AAA LR03 1.5V
Alkaline ~2 years
NTC 10k at 25°C
868 MHz, <10mW.
Showed in parameter
menu. Vers xxx
Flush type
Wall type
Plug type
EN 60730-1 : 2003
EN 61000-6-1 : 2002
EN 61000-6-3 : 2004
EN 61000-4-2 : 2001
EN300220-1/2
EN301489-1/3
R&TTE 1999/5/EC
Low voltage
2006/95/CE
EMC 2004/108/CE
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