Carel easy way aria, User Manual, Page: 35 / 44

35
GB
easy way ARIA +030220841 - rel. 1.0 - 26.10.2007
6.1 Terminal
Fig. 6.a
Technical specifi cations
Power supply SAFT LS 14500 lithium battery
Maximum power input 130 mW
Battery life in normal operating conditions 4 years (CAREL is not responsible for the specifi ed battery life)
Radio frequency specifi cations Frequency: selectable 2405 to 2480 MHz
Power transmitted: 0 dBm
Wireless protocol: ZigBee
Operating conditions 0T50 °C; humidity range: <80% RH non-condensing
Storage conditions -20T70 °C; humidity range: <80% RH non-condensing
Precision of temperature measurement ±1 °C 10T40 °C; ±2 °C 0T50 °C
Precision of humidity measurement ±5% 20 to 80% RH
Index of protection IP20
Classifi cation according to protection against electric shock Can be integrated in class 1 and 2 equipment
Environmental pollution Normal
PTI of insulating materials 250V
Period of stress across the insulating parts Long
Category of resistance to heat and fi re category D (box and cover)
Immunity against voltage surges category I
Software class and structure Class A
Disposal observe local legislation for the disposal of electrical material
Tab. 6.a
General warnings
Danger of explosion if the incorrect type of battery is used.
Dispose of used batteries in compliance with the standards in force.
6. TECHNICAL SPECIFICATIONS AND PRODUCT CODES
Models:
White with positive display
- EW00TA1100 (temp. only);
- EW00TB1100 (temp. and humid.)
Black with negative display
- EW00TA2200 (temp. only)
- EW00TB2200 (temp. and humid.)
Fig. 6.b.a Fig. 6.b.c