Plastic Rotating Anemometer with Reed contact
A simple, reliable and robust for heavy use in industrial environments. The special shock-resistant materials used in the construction of the rotor and the use of special bearings, give this speed sensor unique characteristics of great mechanical strength and high accuracy in the detection of wind speed.
The Anemometer ANEMO 4403 has been specifically designed for industrial applications such as:
- Cranes and Mobile Cranes
- Buildings and general structures
- Photovoltaic solar trackers
- Weather Stations
- Irrigation systems
- Automated greenhouses
- Cable cars for ski plants
- Cannons snow
- Telescopic cranes
- Platforms self-mounting
- Structures for playgrounds
- Ornamental fountains
- Pressostatic structures
- Highway tunnels and viaducts
It can be connected through the various outputs available depending on the model directly to PLC and / or board electronic market, tachometers WM44P as the model of our product range.
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Mechanical Features
The anemometer consists of a plastic rotor impact-resistant and to UV rays, at low temperatures and hail.
Rotating on ball bearings, drives a magnetic contact, generating 4 pulses per revolution.
- Dimensions shown in the following drawing
- Weight 150 g without cable connection
- Measuring range from 2 to 200 km/h
- Accuracy ± 2%
- Linearity ± 2%
- Ripetibility 0,5%
Electrical Features
| Model | Input / Output | Operation | Graphic |
| ANEMO4403_2.0_CONN
Model with connector | 200Km/h wind speed maximum
Input: power supply 5-24 Vdc
Output: Reed contact with serial resistor that switch with proportional frequency / wind speed (see graphic).
It incorporates a capacitor which can be connected optionally to the signal filtering. | Wind speed / output relation.
Wind speed = 0Km/h->Output ANEMO4403 = 0 Hz.
Wind speed = 100Km/h->Output ANEMO4403 = 105 Hz (pulse per second). | |
| Example 2 wire connection (the number are the pin connector): | Example 3 wire connection (the number are the pin connector): |
| ANEMO4403_2.0_2,5
Model with cable cast | Example 2 wire connection: | Example 3 wire connection: |
| Items | ANEMO4403_2.0_CONN | ANEMO4403_2.0_2,5 |
| Power supply | From 5 to 24 Vdc | From 5 to 24 Vdc |
| Output Signal | Frequency - 1,05 Hz / Km/h | Frequency - 1,05 Hz / Km/h |
| Current /consumpt. | 15 mA | 15 mA |
| Electrical Range Measuring | 2-200 Km/h | 2-200 Km/h |
| Load Impedence Recommended | From 1K to 4K7 ohm | From 1K to 4K7 ohm |
| Connector | YES | NO |
| Cable | Normal PVC 2 / 3 pole 0,5/1 sq mm | Connected |
Regulations
Protection:
Communication:
- IEEE 802.15.4 ISM 2,4 GHz
EMC:
- EN 61000-6-2:2001
- EN 55022:2001, CLASS B
Stainless Steel Bracket
The stainless steel bracket is an optional item. The simple shape
simplifies the installation and anchor of anemometer.
Open Slot
At the bottom, an open slot facilitates the pre-wired for cable entry.
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