📱Service Hotline：+8613922832927
ROTARY PADDLE LEVEL SWITCH
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
Modle QRP-F-SHT, Super high temperature up to 1000°C
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: Bldg 2 , No. 119, Shihuaxi Road, Xiangzhou , Zhuhai, China
Telephone：+8613922832927
Email：daniel@kdmail.cn