New Mini-Paddle Level Switch
✔ Compact design and easy installation
✔ Adjustable torque spring
✔ Unique dual color LED indicator benefit user to have a timely observation
✔ Power supply 24Vdc, 24VAC, 110VAC, 240VAC
✔ Special design of motor structure provides the best durablity.
✔ Extended operating temperature range -40…+200°C
✔ Oil sealed design prevents dust penetration
✔ Folding paddle allows one step installation from tank wall
✔ Plastic or stainless steel paddles available
Suitable for powdery producing & processing industries such as plastic, chemical, medical, forage, cement and fertilizer powders, the SE series operating principle is simple. 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.
Airtight sealing device, outdoor application is available. Unique sealing ring design, it can perform good dust protection to avoid the dust permeate into housing body along with the shaft. The torque force is adjustable. The performance of torsion is stable and reliable. If the rotary paddle bears an extra overload, the motor will be appeared slide to prevent the inside mechanism damaged. It is rationally designed, the inside mechanisms are easily tore down for checking, maintenance and replacement. It doesn’t necessary to remove the complete set from the tank. Very suitable for small tank and material of low density