Designed for extreme onshore wind farm climates, the freezing-resistant sensor equips high-efficiency heaters with direct thermal conduction heating for continuous operation in freezing rain and heavy snow.
Designed for extreme onshore wind farm climates, the freezing-resistant sensor equips high-efficiency heaters with direct thermal conduction heating for continuous operation in freezing rain and heavy snow. Integrated EMC design provides induced lightning, surge and ESD protection.
| Parameter | BLF1-S III(G) | BLF1-X III(G) |
|---|---|---|
| Starting Wind Speed | ≤0.8m/s | ≤0.8m/s |
| Measurement Range | (0~50)m/s、(0~75)m/s (Customizable) | (0~360)° |
| Maximum Permissible Error | ±0.5m/s(≤15m/s), ±3%(>15m/s) | ±2.5° |
| Operating Voltage | DC(18~30)V, Rated at DC 24V | DC(18~30)V, Rated at DC 24V |
| Heating Voltage | DC24V (Max. 20W) | DC24V (Max. 20W) |
| Protection Rating | IP66 | IP66 |
| Operating Temperature | (-40~70)℃ | (-40~70)℃ |
| Output Signal | (4~20)mA、(0~10)V、(2~573)Hz、RS485 (Customizable) | (4~20)mA、(0~10)V、(0~20)mA、RS485 (Customizable) |
Interested in the Freezing Resistance Wind Speed & Direction Sensor (BLF1)? Contact UNISUN ELECTRIC for specifications, pricing and delivery. Our engineers reply within 24 hours.
UNISUN ELECTRIC