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Rotary Paddle Level Switch
NOTE TO USERS
Thank you for purchasing this product. First, it is essential that this manual be read and understood before installation and start-up. For daily operation such and maintenance and troubleshooting, please refer to our INSTALLATION MANUAL.
Specifications are subject to change without any obligation on the part of the manufacturer.
1. SPECIFICATION:
|
Power source |
110/220VAC/24VDC |
|
Power |
3W |
|
Contact capacity |
SPDT 250VAC/ 10A |
|
Speed |
1 rpm |
|
Temperature |
100°C/300°C/500°C /800-1000°C |
|
Insulation V. |
1500V in 1 minute |
|
Specific gravity |
>=0.5g/cm3 |
|
Torque |
0.3~1Nm |
2. PRINCIPLE
A unit is usually located through a bin wall at the top, middle or low level of a bin. During normal operation (no material present) a synchronous motor rotates the paddle at 1 RPM. When this paddle rotation is impeded by material, surrounding the paddle, motor will stall and cause the Micro switch to change state. (Indicating an alarm or control)
We are dedicated in providing complete customized solutions for a wide range of industrial automation process applications – in material level, liquid flow, pressure and temperature. Also offer belt conveyor protection system and sensors.
- Address: 201-1, Building 5, No. 18, Anshan Road, Zhuhai, China.
Telephone：+86 13922832927
Email: danieldeng@qxltech.com