Anemometer
English
PCE-WS CR
PCE-WS range of PCE Instruments
Wind Speed sensor designed for dierent industries and sector
PCE-WS CR is a wind speed sensor
equipped with a relay output that is
activated when the wind reaches a
preconfigured speed.
Last change: 13 February 2020 v1.0 English
© PCE Instruments
Industrial design for extreme environments
Congurable relay output
Stainless Steel bearings
Measurement range up to 180 km/h
Made in Spain
APPLICATIONS
PCE-WS CR has been designed to be used in industrial applications: cranes, solar panels, wind turbines, weather stations,
greenhouses, irrigation systems...
The wind sensor must be xed on a vertical position.
OPERATING
Up to 180 km/h of wind speed.
Output activation:
After a second*
Output deactivation:
Wind speed 1km/h*
Minimum duration of the output pulse:
5 seconds.
The output is not latched.*
*1 NO output by default. For a NC output, contact.
*2 Output activation temporary hysteresis is factory congured. For other
values, contact. (Rango: 0-2047 segundos)
*3 Output deactivation hysteresis is factory congured. For other values,
contact. (Range: 1-5 km/h)
*4 No alarm latching by default. For alarm latching, contact. (Latching time,
range: 0-254 minutes)
2
of wind speed over the set value.
3
below the set value.
4
CONECTION
Relay Output Conguration. Speed threshold.
0 — 20km/h
1 — 25km/h
2 — 30km/h
3 — 35km/h
4 — 40km/h
5 — 45km/h
6 — 50km/h
7 — 55km/h
To congure the speed threshold for the relay activation, unscrew the lid in the
anemometer base to access the rotating switch.
8 — 60km/h
9 — 65km/h
A — 70km/h
B — 75km/h
C — 80km/h
D — 85km/h
E — 90km/h
F — 95km/h
Rotating switch
PCE-WS CR
Black: Common
Yellow: NA*Output
Brown: Power supply
+
Blue: Neutral
DIMENSIONS
50
Ø122,73
,2
5
Ø
139
2
131
91
50
10
Ø122,73
Ø
1
5
,2
5
Ø
© PCE Instruments
REFERENCES AND ACCESORIESTECHNICAL FEATURES
Electrical features
Power supply 12…24 Vdc
Maximum power
<1 W
consumption
Output type Relay contact
(NA dry contact)
Contact type 8A 250Vac
Measurement
Range 3-180 km/h
Starting speed 8 km/h
Survival speed 200 km/h
Accuracy 1km/h (3-15 km/h)
3% (15-180Km/h)
General
Material PA + FV
Bearings Stainless steel X65Cr13
Connection type 20m cable (4x0.75mm2)
Weight (with 20m cable) 1800 g
Weight (without cable) 150 g
Dimensions 125x139 mm
Storage temperature -35ºC +80ºC
Working temperature with no
-20ºC +70ºC
ice
EMC EN 61000-6-2:2001
EN 55022:2001, Class B
Protection IP54 (UNE 20324:1993)
References
PCE-WS CR Congurable relay output anemometer.
180km/h full scale. Cable 20m.
Accessories
PCE-WS/
MOUNT
65
Ø27
7,5
50
Optional mounting kit for PCE-WS
anemometers & PCE-WV wind vanes
190
Ø5
22,5
25
Ø7
54
10
70
54
Ø8
Disposal
For the disposal of batteries in the EU, the 2006/66/EC directive of the European Parliament applies. Due to the contained pollutants,
batteries must not be disposed of as household waste. They must be given to collection points designed for that purpose.
In order to comply with the EU directive 2012/19/EU devices must be properly disposed of in accordance with this regulation, we give
them to a recycling company which disposes of the devices in line with law. For countries outside the EU, batteries and devices should
be disposed of in accordance with your local waste regulations. If you have any questions, please contact PCE Instruments.
Contact information for each country and user manuals in various
languages can be found on our website: www.pce-instruments.com
All dimensions and sizes are approximate. Specications and prices are subject to change without notice.
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