Detect lumps of rocks, stones, gravel and others. A robust structure that operates stably even under severe conditions.

The best of the level detection of the masses is the level switch of impact

  • Level switch capable of detecting lumps such as rock, stone, gravel and the like.
  • Rugged structure that operates stably even under severe conditions.
    ■ SUS flange type and aluminum flange type are available.
Need more information?

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


1. Available in harsh conditions
by the adoption of the pipe shaft by shackle connection, strong, sturdy and robust structure with improved impact ability to respond to, such as feathers and shaft.

2. The high-torque adopted
using the 40cN · m for the purpose of stable supply of the drive torque.


Use  Level detection (level switch)
Measured object  Mass
Detailed measurement item  Lumps (rock, stone, gravel, etc.)
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 above)
Detailed measurement environment  Measurement of powder / granular material in medium and large tank / raw material level control


Amplifier section

Power supply AC 100 V, 110 V, 200 V, 220 V ± 10% 50/60 Hz
Power consumption 3.5 W at blade rotation
Operating ambient temperature -10 ℃ to + 50 ℃ (Temperature inside the tank: up to 80 ℃, high temperature specification up to 200 ℃)
output 1C
Case material Body case: Aluminum alloy (AC 4 A – F) Contact area: SUS 304 seal: nitrile rubber
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 40 ± 10 cN · m (variable range 30 to 70 cN · m)
Blade rotation speed About 1.5 / 1.8 rpm 50/60 Hz
Protection grade IP65


Size JIS 5K80A
Material AC 4 A – F
option Various flanges, various threads included, material (SUS 316 · SUS 316 L), buffing part buffing finish

Electric rating

Contact capacity AC 250 V 6 A (resistance load)