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PM2 photoelectric sensor

  • PM2 photoelectric sensor

Convergent reflective microphotoelectric sensors

The PM2 series is suitable for a large number of applications due to its compact and robust design. The application range is extended using the "U" shaped version. Due to the fixed focusing of the light beam, PM2 sensors enable precise object detection in a defined sensing range. The PM2 series measures independently of the background, detects dark or slightly reflective objects and extremely thin objects (> 0.05mm).


  • Response time typically 20µs
  • Detection independent of background
  • Connector termination


Connector type light ON PM2LH10 PM2LF10 PM2LL10
Connector type dark ON PM2LH10B PM2LF10B PM2LL10B
Cable type light ON PM2LH10C1 PM2LF10C1 PM2LL10C1
Cable type dark ON PM2LH10BC1 PM2LF10BC1 PM2LL10BC1
  Top type Front type L type
Type Convergent reflective type
Convergent point 5mm
Sensing range 2.5 - 8mm
Standard object Nonglossy paper 15mm x 15mm
Hysteresis 20% or less of operation distance with white, nonglossy paper 15x15mm
Response time 0.8ms
Output NPN, max 100mA
Emitting element Infrared LED (modulated)
Current consumption Average: max. 25mA, Peak: max. 80mA
Material Enclosure: Polycarbonate
Protection - -
Physical size (HxWxL) 25.4 x 6.4 x 22.2mm 15.5 x 14.3 x 27.2mm 26 x 17.3 x 22.2mm
Connection method Connector or cable type (PM2□C1, cable length 1m)
Operating voltage 5 - 24V DC (+/- 10%)
Usable ambient temperature -10°C to +55°C
Weight 4.5g 4g

PM2 typical applications

Product Feature

Detect capacitors in tray

Product Feature

Detect PCB

Product downloads