Paddle type level switch decided version that allows powder surface detection to be stable for a long time by original mechanism.

Long-term stable powder level detection is possible definitive edition of the paddle type level sensor

  • We detect most particles and particles stably.
  • Unique mechanism allows powder surface detection to be stable for a long period of time.
  • Compared with conventional products, it realized size reduction and cost reduction.
    ■ Unique mechanism ensures the prevention of powder and granular entrance.
    Please refer to the feature for details.
    ■ 24 VDC specification is compatible with CE.

We have extensive lineup from standard specifications to special specifications. Standard flange type, heat resistant type, protective tube type, shaft expandable type etc.

Need more information?

Please contact +6221-5467618, +6221-54212399 or email [email protected]


1. The two-layer seal, reliably prevent the intrusion of the particulate material
intrusion prevention of granular material is now more reliably by a two-layer seal (oil seal + double oil-bearing seal).

2. by Mumm-type structure, prevent clogging
by Mumm-type structure, by some chance, the bearing does not cause clogging even if there is a fine powder that passes through a two-layer seal.

3. gear drive system
and reduces the failure to shaft and the motor is not directly connected.

4. adopt a slip mechanism
to mitigate the impact on the feather shaft by the slip mechanism.

5. CE Mark-certified product
DC24V specification has obtained the CE mark.


Use  Level detection (level switch)
Measured object  Granular material
Detailed measurement item  Powder / granular material (resin powder, resin pellets, cement, casting sand, wheat flour, iron oxide powder, etc.) / powder particles (incineration ash,
Contact / non-contact  contact
Measuring method  Paddle style
Explosion proof  None (non-explosion-proof)
Tank size  Medium size (drum size) / Large size (storage and storage tank size)
Mounting position  Vertical (from the top) / Horizontal (from the side) / Diagonally (from the side)
Detailed measurement environment  Measurement of powder / granular material in medium and large tank / raw material level control


Amplifier section

Model ML-D 1
Power supply AC100V, 110V, 200V, 220V ± 10% 50 / 60Hz * Optional 24 VDC possible
Power consumption 3.5 W at blade rotation
Operating ambient temperature -10 ℃ ~ + 50 ℃ (Temperature inside the tank: up to 80 ℃, high temperature specification: up to 200 ℃)
output 1C
Case material ADC 12
Protection grade IP65
Wiring port G1 / 2
option Pulse output, reinforced slip mechanism, internal mechanism vibration proof specification, super high temperature heat resistant specification (250 ° C or more, with fin)

Sensor part

Material SUS 304
Detection torque 10 to 15 cN · m
Blade rotation speed About 2 rpm CCW


Size Standard flange standard: equivalent to JIS 5 K 65 AF. F
Material ADC 12
option Various flanges, various threads included, material (SUS 316 · SUS 316 L), buffing part buffing finish

Terminal box

Material Body case: Aluminum alloy die-casting (ADC 12) Contact area: SUS 304 seal: nitrile rubber (H type is fluoro rubber)

Electric rating

Contact capacity AC 250 V 11 A, DC 125 V 0.6 A (resistive load)