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HW220A High-Precision Non-Contact Angle Sensor - Voltage Type
|
Parameter |
Condition |
HW -90 |
HW -180 |
HW -270 |
HW -360 |
Unit |
|
Measurement Range |
|
0~90 |
0~180 |
0~270 |
0~360 |
° |
|
Temperature Drift |
-40～85° |
±0.01 |
±0.01 |
±0.01 |
±0.01 |
°/℃ |
|
Zero Offset |
0° Output （Left and Right Approach） |
0 |
0 |
0 |
0 |
V |
|
Frequency Response |
DC response |
100 |
100 |
100 |
100 |
Hz |
|
Resolution |
|
0.022 |
0.022 |
0.022 |
0.022 |
° |
|
Accuracy |
-40～ |
0.1 |
0.2 |
0.3 |
0.5 |
° |
|
Long-term Stability |
-40～ |
0.12 |
0.21 |
0.35 |
0.55 |
° |
|
Output Interface |
|
|
||||
|
Electrical Indicators |
|||||
|
Parameters |
Conditions |
Minimum Value |
Typical Value |
Maximum Value |
Unit |
|
Supply Voltage |
Output 0-5V, 0.5-4.5V |
9 |
12 |
36 |
V |
|
Output 0-10V |
15 |
24 |
36 |
||
|
Operating Current(7) |
|
|
20 |
|
mA |
|
Power Reverse Protection(8) |
|
|
40 |
|
V |
|
Signal Reverse Protection(8) |
|
|
40 |
|
V |
|
Output Load |
Resistive |
|
2 |
|
kΩ |
|
Operating Temperature |
|
-40 |
|
+85 |
℃ |
|
Storage Temperature |
|
-55 |
|
+100 |
℃ |
|
MachineMechanical characteristics |
|||
|
Connector |
Lead ( |
Rotational torque |
<10mN.m |
|
Protection level |
IP66 |
Mechanical rotation angle |
0~360°Unlimited rotation, clockwise and counterclockwise rotation without stop position |
|
Shell material |
Shell: aluminum alloy oxidation, back cover: stainless steel, shaft: stainless steel |
Mechanical lifespan |
>120 million revolutions |
|
Installation |
Fixed with three screws,Connected to the customer's rotor with a flexible coupling |
|
|
Accuracy 0.1°, resolution 0.22°
Range 0~360° optional
Wide voltage input DC 9~36V
Output interface 0~5V, 0~10V optional
High shock resistance >20000g
Wide temperature operation -40~85℃
IP66 protection level
Sampling rate 1K HZ
-
The HW220A angle sensor combines an embedded microprocessor with a CNC angle second-level calibration device, enabling programmed calibration and conversion to achieve high-precision measurements of 0-10V, 0-5V, and 0.1º.
The magnetic-sensitive angle sensor features contactless operation, long lifespan, high resolution, low temperature drift, excellent linearity, precise reset, high frequency response, multiple protections, anti-interference, vibration and impact resistance, and is suitable for various harsh industrial environments such as water, oil, gas, vibration, and shock, making it an ideal angle sensor. It is also a product that updates traditional contact-type angle sensors (such as conductive plastic potentiometers).
Main Features
● Sampling rate 1K HZ ● Full range accuracy 0.1° ● Output 0~5V, 0~10V optional ● Wide voltage input DC 9~36V
● Wide temperature operation -40 to +85℃ ● Angle resolution 0.022° ● High vibration resistance >20000g
● IP66 protection level ● Range 0~360° (optional) ● Linearity 0.15%~0.5%
Product Applications
● Railway gauge measuring tools, gauge instruments ● Satellite solar antenna positioning ● Drag motor control ● Mining machinery, oil logging equipment ● Medical equipment
● Gimbal leveling ● Liquid valve: angle actuator ● Angle-based control ● Various engineering machinery angle control ● Textile machinery
-
Parameter
Condition
HW
-90
HW
-180
HW
-270
HW
-360
Unit
Measurement Range
0~90
0~180
0~270
0~360
°
Temperature Drift
-40～85°
±0.01
±0.01
±0.01
±0.01
°/℃
Zero Offset
0° Output
（Left and Right Approach）
0
0
0
0
V
Frequency Response
DC response
100
100
100
100
Hz
Resolution
0.022
0.022
0.022
0.022
°
Accuracy
-40～
0.1
0.2
0.3
0.5
°
Long-term Stability
-40～
0.12
0.21
0.35
0.55
°
Output Interface
-
-
Electrical Indicators
Parameters
Conditions
Minimum Value
Typical Value
Maximum Value
Unit
Supply Voltage
Output 0-5V, 0.5-4.5V
9
12
36
V
Output 0-10V
15
24
36
Operating Current(7)
20
mA
Power Reverse Protection(8)
40
V
Signal Reverse Protection(8)
40
V
Output Load
Resistive
2
kΩ
Operating Temperature
-40
+85
℃
Storage Temperature
-55
+100
℃
-
MachineMechanical characteristics
Connector
Lead (
Rotational torque
<10mN.m
Protection level
IP66
Mechanical rotation angle
0~360°Unlimited rotation, clockwise and counterclockwise rotation without stop position
Shell material
Shell: aluminum alloy oxidation, back cover: stainless steel, shaft: stainless steel
Mechanical lifespan
>120 million revolutions
Installation
Fixed with three screws,Connected to the customer's rotor with a flexible coupling
-
-
Accuracy 0.1°, resolution 0.22°
Range 0~360° optional
Wide voltage input DC 9~36V
Output interface 0~5V, 0~10V optional
High shock resistance >20000g
Wide temperature operation -40~85℃
IP66 protection level
Sampling rate 1K HZ
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Engineering case
After-sales service
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Questions & Answers
Industrial Design
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45 days return
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Free maintenance
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