E3Z-LR66

Compact Laser Photoelectric Sensor with Built-in Amplifier

Image

Retro-reflective with M.S.R. function, Sensing distance 0.2 to 7m, Light-ON/Dark-ON selectable, NPN output, M8 connector models

Sensing method Retro-reflective with M.S.R. function
Sensing distance 0.2m to 7m (When using the E39-R12)
Light source Semiconductor laser diode (red)
Control output (Output type) NPN open collector output
Connection method M8 connector models

Item list of E3Z-LT / LR / LL

  • Ratings/Performance
Sensing methodRetro-reflective with M.S.R. function
Sensing distance0.2m to 7m (When using the E39-R12)
Spot size5 mm dia. Max. (At sensing distance of 3 m)
Standard sensing objectOpaque 75 mm dia. Min.
Minimum sensing object6 mm dia. Min. (at sensing distance 3 m)
Light sourceSemiconductor laser diode (red)
Classification of laserIEC: CLASS 1
FDA: CLASS 2
JIS: CLASS 1
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: -10 to 55℃
Storage: -25 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 torque0.4 N・m Max. (with M3 screw)
Material (case)PBT
Material (lens)Methacrylate resin
AccessoriesInstruction manual
  • Dimensions

  • Output circuit

  • Parallel operating range

Short distance version

  • Setting distance

Series

Compact Laser Photoelectric Sensor with Built-in Amplifier

E3Z-LT / LR / LL

about this Product