Overview of WOA-B2 Micro Magnetic Induction Angle Sensor:
Miran Technology WOA-B2 series angle sensors adopt the principle of magnetic induction (internal non-contact) to measure angles. They have the characteristics of non-contact, long lifespan, high resolution, high frequency response, low temperature drift, excellent linearity, waterproof, dustproof, vibration and impact resistance, and anti-interference. Widely used in various harsh industrial environments such as water, oil, gas, vibration, and impact.
Characteristics of WOA-B2 Micro Magnetic Induction Angle Sensor:
1. No contact, no noise, high sensitivity, high repeatability, long service life, and good high-frequency response characteristics;
2. Strong environmental applicability, suitable for harsh industrial environments such as water, oil, steam, dust, high and low temperatures, vibration and impact;
3. Position measurement is an ideal product to replace optical encoders, rotary transformers, and conductive plastic potentiometers;
4. Angles up to 360 degrees can be customized (analog signal output), such as 90 degrees, 180 degrees, 200 degrees, etc. can be produced;
5. The output signals include 0-5V, 0-10V, 4-20mA, RS485, etc.
Technical parameters of WOA-B2 miniature magnetic induction angle sensor:
Model | WOA-B2 |
Testing Angle Range | 0～355(Analog output, any angle is customized）；0～360（RS485 output） |
Linearity | ±0.1%FS |
Output Signal | (Supply+DC 12～24V) 0～5V,0～10V, 4～20mA |
(Supply+DC 5V) 0～5V，RS485 | |
Repeatability accuracy | 0.01 |
Temperature drift | 9ppm/℃ |
Operation temperature | -35～+65℃ |
Max Speed | 3000rpm |
IP rate | IP68 |
Selection guidance and wiring method for WOA-B2 miniature magnetic induction angle sensor:
Wiring method :
Analog signal output: Analog signal output:
Brown : Supply+ DC5V Brown : Supply+ DC12-24V
Black : Output 0-5V Black : Output 0-5V, 0-10V, 4-20mA
Blue : Supply- 0V Blue : Supply- 0V
Shield : GND Shield : GND
Digital signal output（B1/B2 Only）： Digital signal output（B1/B2/C Only）：
Brown/Red : Supply+ DC5V Brown/Red : Supply+ DC12-24V
Black : Supply- 0V Black : Supply- 0V
Blue : RS485 A Blue : RS485 A
White: RS485 B White: RS485 B
Shield : GND Shield : GND
Installation dimensions of WOA-B2 miniature magnetic induction angle sensor:
