Operating Manual V25/09.2019
Ventus / Ventus-X / V200A
Chapter 15 Technical Data 32
15 Technical Data
Power supply: 24VDC ± 10%
12VDC if no heating is used
Current consumption and power input - sensor:
ca. 50mA / 1.2VA at 24VDC
Current consumption and power input with heating (
Ventus
):
ca. 10A / 235VA at 24VDC
Current consumption and power input with heating (
Ventus-X
):
ca. 10A / 240VA at 24VDC
Current consumption and power input with heating (
V200A
):
ca. 900mA / 21.6VA at 24VDC
Dimensions including mounting bracket:
Ø 150mm, height 170mm
Weight including mounting bracket, excluding connection cable:
ca. 1.62 kg (metal)
ca. 0,80 kg (plastics)
Fastening: Pole with Ø 50mm
Housing: Seawater-resistant aluminum AlMg3Si
Protection class: III (SELV)
Protection type: IP68 (metal)
IP66 (plastics)
Storage conditions
Permissible storage temperature: -55°C ... +80°C
Permissible relative humidity: 0 ... 95% RH
Non-condensing
Operating conditions
Permissible operating temperature: -40°C ... +60°C (with heating)
Permissible operating temperature: -20°C ... +60°C (without heating)
Permissible relative humidity: 0 ... 100% RH
Permissible altitude above sea level: N/A
RS485 interface, 2
1
or 4 wire, half
1
or full duplex
Data bits: 8 (SDI-12 mode: 7)
Stop bit: 1
Parity: No (SDI-12 mode: even)
Tri-state: 2 bits after stop bit edge
Adjustable baud rates: 1200, 2400, 4800, 9600, 14400, 19200
1
, 28800, 57600
(when entering SDI-12 mode the circuit is switched to conform to the standard’s requirements)
Analog interface circuits: A: 0 or 4 - 20mA / 0 or 2 – 10V / 2 – 2000Hz
B: 0 or 4 - 20mA / 0 or 2 – 10V
Maximum load: 500 (in current mode)
Resolution: 16 bits
Channels: Adjustable
Update rate: 250ms; 1-10 seconds
1
Factory setting and baud rate for firmware update
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