Compact Photoelectric Sensor with Stainless Steel Housing


BGS reflective (fixed distance), Sensing distance: 10 to 100 mm, Light-ON/Dark-ON selectable, PNP output, Pre-wired models (2 m)

Sensing method BGS reflective (fixed distance)
Sensing distance White paper 100 x 100 mm: 10 to 100 mm
Connection method Pre-wired models

Item list of E3ZM

  • Ratings/Performance
ShapeSquare type
Sensing methodBGS reflective (fixed distance)
Sensing distanceWhite paper 100 x 100 mm: 10 to 100 mm
Spot size4 mm dia. max. (sensing distance: 100 mm)
Differential distance3% max. of sensing distance
Reflectivity characteristic (black-white error)5% max. of sensing distance
Light sourceRed LED (650 nm)
Power supply voltage10 to 30 VDC ripple (p-p) 10% included
Current consumption25 mA max.
Control outputPNP open collector
30 VDC max.
100 mA max.
Residual voltage: 2 V max.
Operation modeLight-ON/Dark-ON selectable
Protective circuitOutput short-circuit protection, Output reverse polarity protection, Power supply reverse polarity protection, Mutual interference prevention
Response timeOperate or reset: 1 ms max.
Ambient illuminanceIncandescent lamp: 3000 lux max., Sunlight: 10000 lux max.
Ambient temperature (Operating)-25 to 55℃
Ambient temperature (Storage)-40 to 70℃
Ambient humidityOperating: 35 to 85%
Storage: 35 to 95%
Insulation resistance20 MΩ min. (at 500 VDC)
Dielectric strength1000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s**2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP67
IP69K (DIN40050-9)
Connection methodPre-wired models (Cable length 2 m)
IndicatorOperation indicator (yellow), Stability indicator (green)
WeightPackage: Approx. 90 g
AccessoriesInstruction manual
MaterialCase: SUS316L
Lens: Methacrylate resin
Display: PEI (Polyetherimide)
Seals: Fluorocarbon rubber
  • Output circuit diagram

  • Operating range


Compact Photoelectric Sensor with Stainless Steel Housing


about this Product