Cup anemometer 3S-WS-I-P

with mA outputomnidirectionalwith analog output

Product overview The Plastic Wind Speed Sensor (cup anemometer) 3S-WS-I-P measures horizontal wind speed independent of wind direction. Measurement is based on a reed switch actuated by a rotating magnet on the cups. The sensor provides an analog output suitable for dataloggers, gateways and PLCs with analog inputs. It is supplied with a mounting system and a 3 m LIYYC11Y PUR cable, UV- and weather-resistant. An optional heating kit is available for installations at risk of icing.

Features

• Measures horizontal wind speed regardless of direction
• Reed switch activated by rotating magnet
• Analog output compatible with dataloggers, gateways and PLC analog inputs
• Supplied with mounting system and 3 m LIYYC11Y PUR cable
• Optional heating for ice protection

Technical data

• Item Code: 3S-WS-I-P
• Sensor Type: Cup Star Anemometer (Reed switch)
• Measuring Range: 0.9 to 50 m/s
• Accuracy: below 5 m/s: 0.5 m/s; above 5 m/s: 10% of reading
• Resolution: 0.1 m/s
• Threshold: 0.9 m/s
• Survival Speed: 80 m/s
• Data Output: Analog (4-20 mA)
• Power Supply: 12 to 30 V DC
• Cable: 3 m LIYYC11Y PUR, UV and weather resistant
• Operating Temperature Range: -40°C to +85°C (ice free)
• Dimensions: Ø 136 x 151 mm
• Weight: 0.2 kg
• Housing Material: ASA
• Cup Material: ABS
• Mounting Method: Pipe or ground mounting
• Standard: Compliant to IEC 61724-1:2021