Level Measurement & Control
Rotary Paddle
Rotary Paddle
Level Switch
Ultimate reliability for point level detection in silos containing bulk solids and aggregates. The Series DM utilizes a synchronous motor to rotate a paddle, detecting material presence through torque variations.
80°C
Operating Temp
Option: max 250°C
IP66
Housing Protection
Torque Monitor
Signal Triggered
The Technology
Electromechanical Motor Torque
Ultimate reliability for point level detection in silos containing bulk solids and aggregates. The Series DM utilizes a synchronous motor to rotate a paddle, detecting material presence through torque variations.
- check_circle Automatic Motor Stop: When material stops the paddle, a micro switch generates the relay output and the motor stops, extending motor and gear life.
- check_circle Dust Seal Protection: A dust seal on the shaft prevents fine dust from entering the housing, protecting the motor and mechanism.
- check_circle Adjustable Sensitivity: Three-position spring tension allows field calibration for materials of varying bulk densities.
Technical Specifications
Construction
Paddle Material
304 / 316 Stainless Steel
Housing
Polycarbonate / Aluminum
Shaft Length
Standard 150mm (Extensible)
Performance
Motor Speed
1 RPM
Output Signal
SPDT Microswitch
Torque Adjustment
3-Level Spring Mechanism
Technical Resources
Request a Configuration
Our indicators are custom-built to your specific vessel dimensions and medium properties. Fill out our sizing sheet for an accurate quote.