Compact Photoelectric Sensor with Built-in Amplifier


Retro-reflective with M.S.R. function, Sensing distance 0.1 to 4m, Light-ON/Dark-ON selectable, NPN output, M8 connector models

Sensing method Retro-reflective with M.S.R. function
Sensing distance 0.1m to 4m (When using the E39-R1S)
Light source Red LED
Control output (Output type) NPN open collector output
Connection method M8 connector models

Item list of E3Z

  • Ratings/Performance
Sensing methodRetro-reflective with M.S.R. function
Sensing distance0.1m to 4m (When using the E39-R1S)
Standard sensing objectOpaque 75 mm dia. Min.
Directional angleSensor: 2 to 10 DEG
Reflector: 30 DEG Min.
Light sourceRed LED
Power supply voltage12 to 24 VDC -10% to 10% (ripple (p-p) 10% Max.)
Current consumption30 mA DC Max.
Control output (Output type)NPN open collector output
Control output (Load current)0 to 100 mA
Control output (Residual voltage)(DC) 1 V Max. (Load current: Less than 10mA)
(DC) 2 V Max. (Load current: 10 to 100 mA)
Operation modeLight-ON/Dark-ON selectable
Load power supply voltage26.4 VDC Max.
Protective circuitSurge suppressor
Output short-cut protection
Output short-circuit protection
Power supply reverse polarity protection
Mutual interference prevention
Response time1 ms Max.
Sensitivity settingSingle-turn adjustment
Ambient illuminanceIncandescent lamp: 3000 lux Max., Sunlight: 10000 lux Max.
Ambient temperatureOperating: -40 to 55℃
Storage: -40 to 70℃
(with no icing or condensation)
Ambient humidityOperating: 35 to 85%
Storage: 35 to 95%
(with no icing or condensation)
Insulation resistance20 MOhm Min. at 500 VDC between charged parts and the case
Dielectric strength1000 VAC at 50/60 Hz for 1 minute between charged parts and the case
Vibration resistance10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance500 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protectionIEC60529: IP67
Connection methodM8 connector models
IndicatorOperation indicator (orange), Stability indicator (green)
Tightening torque0.5 N・m Max. (with M3 screw)
Material (case)PBT
Material (lens)Methacrylate resin
AccessoriesInstruction manual
Note(1)It is possible to use it even in the low temperature environment of -25 to -40 CEL.. When using it within the range of -25 to -40 CEL, Sensing distance is different. 3m[100mm] (When using the E39-R1S), 2m[100mm](When using the E39-R1) Values in parentheses indicate minimum required sensing distance between sensor and reflector. (2)Please use XS3F-M42*-40*-L (made of PUR) when you use it in the low temperature environment of -25 to -40 CEL..
  • Dimensions

  • Output circuit

  • Parallel operating range


Compact Photoelectric Sensor with Built-in Amplifier


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