Wind Speed Alarm / Wind Alarm Controller with radio sensor / data logger / wind monitoring on construction cranes / 4 … 20 mA analogue output / power supply 110 … 230 V AC
The Wind Speed Alarm / Wind Alarm Controller is primarily used to measure and monitor the wind load on cranes or wind turbines. Furthermore, the wind situation can be measured and analysed before commissioning a wind turbine.
Thanks to the Wind Speed Alarm / Wind Alarm Controller’s high measurement range of up to 50 m/s, even stormy gusts can be monitored. The radio range of the Wind Speed Alarm / Wind Alarm Controller is up to 750 m in the open field in the free frequency band of 2.4 GHz. When installing the display of the Wind Speed Alarm / Wind Alarm Controller indoors, a range of up to 60 m to the wind sensor can be achieved. Thanks to the integrated 4 … 20 mA analogue output of the wind warning system display, the measurement data can also be transferred to other control systems for evaluation.
If the wind speed values are higher than the preset values, a pre-alarm is switched on before the alarm is issued. Both alarms are signalled visually and acoustically on the Wind Speed Alarm / Wind Alarm Controller with data logger. If the pre-alarm is activated, a yellow LED will flash on the front of the device and a beeper will emit a periodic warning sound. If the normal alarm needs to be activated, the red LED will flash and the device will beep continuously.
In general, the anemometer is used wherever wind monitoring is required. This is often the case in factories, mines, wind turbines and the like. In addition to the low wind speeds, the Wind Speed Alarm / Wind Alarm Controller is characterised by its high reliability and high accuracy.
Highlights
- robust plastic housing
- units: km/h, mph, m/s
- 4 … 20 mA analogue output
- 128 x 64 pixel LC display
- alarm relay
- measurement range up to 180 km/h
- durable stainless steel ball bearings
- ambient temperature -20 … +70 °C
- radio transmission
- data logger for 30000 data records
Technical specifications
- Speed — Measuring range: 1 … 50 m/s
- Speed — Resolution: 0.1 m/s
- Speed — Accuracy: ±0.3 m/s (1 … 4 m/s) / ±3 % of Rd (4 … 50 m/s)
- Speed — Measuring range: 4 … 180 km/h
- Speed — Resolution: 1 km/h
- Speed — Accuracy: ±1 km/h (4 … 15 km/h) / ±3 % of Rd (15 … 180 km/h)
- Speed — Measuring range: 2,5 … 112 mph
- Speed — Resolution: 1 mph
- Speed — Accuracy: ±0.6 mph (2.5 … 9.3 mph) / ±3 % of Rd (9.3 … 112 mph)
- General technical data: Inputs 4 … 20 mA, Pulse
- General technical data: Outputs 4 … 20 mA, max. 250 V AC, 8 A, 15V DC
- General technical data: Cable length 3 m
- Units m/s, km/h, mph — Display type: LCD
- Units m/s, km/h, mph — Display size: 3 Inch
- Units m/s, km/h, mph: Display resolution 128 x 64 pixels
- Storage medium Micro SD card, Internal memory — Storage capacity: 30000 Data records
- Storage medium Micro SD card, Internal memory: Memory capacity (additional information)External memory: max. capacity 32 GB (8 GB SD card included)
- Storage medium Micro SD card, Internal memory — Storage interval from: 10 s
- Storage medium Micro SD card, Internal memory — Storage interval to: 1 h
- Storage medium Micro SD card, Internal memory — Interface: RS485
- Storage medium Micro SD card, Internal memory: Data transfer IEEE 802.15.4 ISM 2.4 GHz
- Alarm Acoustic, optical, Relay — Sensor: supply 12 … 24 V DC / max. 150 mA
- Alarm Acoustic, optical, Relay — Protection class (device): IP65
- Alarm Acoustic, optical, Relay — Power supply Display: 110 … 230 V: 50 / 60 Hz
- Alarm Acoustic, optical, Relay — Sensor: : mono cell battery D 1.5 V
- Alarm Acoustic, optical, Relay — (Rechargeable) battery: 1 x 1,5 V D battery , Alkali-manganese
- Alarm Acoustic, optical, Relay — Capacity: 5478 mAh
- Alarm Acoustic, optical, Relay: Performance 8,217 Wh
- Alarm Acoustic, optical, Relay — Operating conditions: -20 … 70 °C , 0 … 95 % RH
- Alarm Acoustic, optical, Relay — Storage conditions: -35 … 70 °C , 0 … 95 % RH
- Alarm Acoustic, optical, Relay — Dimensions: ( L x W x H )320 x 110 x 100 mm
- Alarm Acoustic, optical, Relay — Weight: 680 g
Delivery scope
- 1 x Wind Speed Alarm / Wind Alarm Controller PCE-WSAC 50W+ 230
- 1 x wind speed sensor (incl. standard bracket)
- 1 x self-levelling additional bracket
- 1 x radio antenna
- 1 x battery mono cell D 1.5 V DC
- 1 x user manual
