Safety device Riken Optech SDM3

• Made in Japan
• Price: Please call.


Safety device Riken Optech SDM3

Stop-Time Measuring Device
A requisite measuring system for the performance diagnosing of the press machines.
Non-contact measurement is realized by adopting magnetic sensor.


  • The quick stop time, inertial descending value and the speed of the slide movement are measured.
  • By adopting non-contact type measurement systems, it can be universally applied for any kinds of the machines. (Turret-punch press is also applicable.)
  • Even a machine with small inertial descending value is also measureable.
  • The measurement position is recognized automatically. (Stroke length is less than 340mm.)
  • Lightweight and compact design. Three models in difference size are provided.



Model SDM3
Power Supply AC100±10%
Temperature Range 0 – 60℃
Output Contact 2A 1B
Power Consumption 20W
Measurable Speed(SPM) 600 spm (Max.)
Applicable machines The slip distance of the slide is less than 300mm.(regardless of the stroke length)
Sensor LE3-100 90 mm
Sensor LE3-200 180 mm
Sensor LE3-340 300 mm

Safety device Riken Optech SDM3