E3Z-LR66 Omron Photoelectric Sensor

Series

E3Z-LR

Sensing method

Retro-reflective with MSR function

Light source

Red laser diode

Wavelength

655 nm

Laser safety class

Class 1

Sensing distance

0.2–7 m with E39-R12 reflector

Supply voltage

12–24 VDC ±10%

Current consumption

30 mA maximum

Output type

NPN open collector

Output operation

Light-ON / Dark-ON selectable

Maximum load current

100 mA

Maximum load voltage

26.4 VDC

Residual output voltage

1 V max. below 10 mA; 2 V max. at 10–100 mA

Response time

1 ms maximum

Connection type

M8, 4-pin connector

Cable length

Connector type; no integral cable

Housing material

PBT

Lens material

Modified polyarylate

Dimensions (W × H × D)

10.8 × 31 × 20 mm

Protection rating

IP67

Operating temperature

−10°C to +55°C

Storage temperature

−25°C to +70°C

Spot diameter

5 mm maximum at 3 m

Standard detectable object

Opaque object, 75 mm diameter minimum

Minimum detectable object

6 mm diameter at 3 m

Sensitivity adjustment

Single-turn adjuster

Indicators

Orange operation indicator and green stability indicator

Protection circuits

Reverse power polarity, output short-circuit and output reverse polarity protection

Shape

Rectangular

Weight

Approx. 20 g, packed connector version