E3Z-R81 Omron photoelectric switch

e3z-r81

E3Z-R81 Omron photoelectric switch

SKU: 10 Category:
  • Shape Square type
    Sensing method Retro-reflective with M.S.R. function
    Sensing distance 100 mm to 4 m (When using the E39-R1S)
    100 mm to 3 m (When using the E39-R1)
    Standard sensing object Opaque 75 mm dia. min.
    Directional angle 2 to 10 DEG
    Light source Red LED (Emission wave length: 660 nm)
    Power supply voltage 12 to 24 VDC ±10% (ripple (p-p) 10% max.)
    Current consumption 30 mA max.
    Control output PNP open collector output
    26.4 VDC max.
    Load current: 100 mA max.
    Residual voltage: 1 V max. (Load current Less than 10mA)/Residual voltage: 2 V max. (Load current: 10 to 100 mA)
    Operation mode Light-ON/Dark-ON selectable
    Protective circuit Output short-cut protection
    Output reverse polarity protection
    Power supply reverse polarity protection
    Mutual interference prevention
    Response time 1 ms max.
    Sensitivity setting Single-turn adjustment
    Ambient illuminance Incandescent lamp: 3000 lux max., Sunlight: 10000 lux max.
    Ambient temperature (Operating) -25 to 55 ℃
    (with no icing or condensation)
    Ambient temperature (Storage) -40 to 70 ℃
    (with no icing or condensation)
    Ambient humidity Operating: 35 to 85%
    Storage: 35 to 95%
    (with no icing or condensation)
    Insulation resistance 20 MΩ min. at 500 VDC
    Dielectric strength 1000 VAC at 50/60 Hz for 1 min
    Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
    Shock resistance 500 m/s**2 for 3 times each in X, Y, and Z directions
    Degree of protection IEC: IP67
    Connection method Pre-wired models (Cable length: 2 m)
    Indicator Operation indicator (orange), Stability indicator (green)
    Weight (packed state) Approx. 65 g
    Material Case: PBT
    Lens: Methacrylate resin
    Accessories Instruction manual