PCE Instruments PCE-WV A Manual


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Last change: 12 December 2019 v1.0 English
© PCE Instruments
Wind Vane
PCE-WV RS485 MODBUS
PCE-WV A 4-20mA
PCE-WV A 4-20mA (HEATED)
PCE-WV range of PCE Instruments
Wind Direction sensor designed for di󰀨erent industries and sector
PCE-WV detects the vane position by using
magnetic sensors avoiding wear and tear. It
generates a 4-20mA analogue output or RS485
MODBUS signal, depending on version. The heated
version generates 4-20mA output and works from -20
ºC. When the temperature is higher than +6º C, the
heater switches itself o󰀨 automatically to reduce the
consumption.
High resistance to radio frequency interference
(RFI) and electromagnetic interference (EMI)
RS485 MODBUS signal or 4-20mA passive
analogue output
Stainless Steel bearings
Magnetic measuring principle, with no wear and
tear or dead zones
Made in Spain
English
PCE-WV SERIES
APPLICATIONS
PCE-WV series has been designed to be used in industrial
applications. Connected to devices such as dataloggers, PLCs,
analogue signal displays (see our reference PCE-DPD-U), it
measures the wind direction and/or activates predened alarm
values.
Application examples:
Irrigation control system, automation in greenhouses, solar
trackers, ropeways at ski resorts, cranes, wind turbines,
weather stations etc. All those applications that contribute to a
greater control and greater security. Besides, PCE-WV AH has
been designed for those applications that involve working with
sub-zero temperatures.
DIMENSIONS
OPERATING
Survival speed: 200 km/h of wind speed
It gives a RS485 MODBUS signal or 4-20 mA analogue output
which depends on the wind speed. (see graphic)
The vane must be orientated north as shown in the orientation
section.
RS485 version gives the wind direction in degrees. It calculates
the average position in the last second. In static position it has
20 positions of 18º each one.
The heater works from -20ºC up to +6ºC. Above this
temperature, it switches itself o󰀨 automatically to reduce the
consumption.
The wind vane must be xed on a vertical position.
PCE-WV M12 UNDERSIDE
PCE-WV CABLE
To orientate the vane north, the vane edge must be orientated north as shown
in the picture.
Once the vane has been orientated north, the output signal will correspond to
the angles and directions in the table.
ORIENTATION VANE
92 42 46,065
185
Ø6,75
50
Ø5,2
Ø134,97
Ø18
13


Produkt Specifikationer

Mærke: PCE Instruments
Kategori: Måling
Model: PCE-WV A

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