Technical Characteristics; Base Car V2; Car V2 - Immergas CAR V2 Wireless Instruction And Warning Book

16.

TECHNICAL CHARACTERISTICS

16.1 Base .
CAR
V2
• Dimensions (LxHxD): .................................................................................................................................... 105 x 82 x 26 (mm)
• Base Power Supply: ..................................................................................... 18 V nominal via twin-wire communication BUS
• RF communication: ........... backbone 868.4 MHz, GFSK modulation, cover 30-100 m (depending on the environment)
• Power and duty cycle: ......................... Power Tx < 10 dBm, duty cycle < 0.1%in one hour (in normal functioning mode)
• Functioning room temperature: ..........................................................................................0 - +50°C (recommended < 40°C)
• Connection technique: ............................................................................................................................... 2 non-polarised wires
• Connection cable max. length: ....................................... 50 m (with cable of 2x0.75mm
16.2 CAR .
V2
• Dimensions (LxHxD): ..................................................................................................................................142 x 103 x 31 (mm)
• CAR power supply: ................................................................................................................................. 2 x 1.5 V, AA batteries
V2
• Duration of the batteries: ...................................................................................................................... 1 year (with normal use)
• IMG_BUS protocol maximum input: ............................................................................................................. 23 mA - 250 mW.
• Functioning room temperature: .................................................................................................................................... 0 - +40°C
• Warehouse temperature: ..............................................................................................................................................-10 - +50°C
• Protection rating according to EN 60730: .................................................................................................................................. II
• Protection rating according to EN 60529: ............................................................................................................................IP 20
• Connection technique: ........................................................................................................................................2 polarised wires
• Precision indication room temp.: .....................................................................................................................+/- 0.5°C a 25°C*
• NTC room temp. sensor: ............................................................................................................................................50 k at 25°C
• Clock indication diversion ........................................................................................................................... +/- 15 minutes/year
* = the indication of the room temperature can be affected by the point of installation of the CAR
wall, height from the ground, etc.)
36
) (0.5 ÷mm min - 1.5 mm
2 2
(e.g. hot wall, cold
V2
max)
2