This manual introduces the design, installation and maintenance of the WAC151 cross arm
This guide covers everything needed to install, operate, and maintain the WAC151 Cross Arm wind sensor. It includes safety warnings, grounding instructions, and warranty information.
The manual is organized into six chapters: General Information, Product Overview, Installation, Maintenance, Troubleshooting, and Technical Data, with tables, figures, and specifications for quick reference.
| Connectors | Screw terminal connectors (15 pcs) |
|---|---|
| Cable entry | Gland for cable diameter 7‑10 mm with coaxial shielding |
| Thermostat switch activation | Connects at +4 °C, disconnects at +11 °C |
| Junction box mounting clamp size | Fits pole mast outside diameter 60 mm |
| Material | Cross Arm: anodized aluminum; Junction Box: painted aluminum |
| Dimensions | Length 800 mm, size 125 × 80 × 57 mm |
| Weight | 1.5 kg (without sensors) |
Ground the product and verify the grounding of the outdoor installation periodically, and do not modify the unit.
The thermostat switch connects at +4 °C (+3 °C) and disconnects at +11 °C (+3 °C).
The cross arm is 800 mm long, measures 125 × 80 × 57 mm, and weighs 1.5 kg without sensors.