3
E3Z-LSE3Z-LS
Specifications
■ Ratings/Characteristics
Sensing method Distance-settable
Item NPN output E3Z-LS61 E3Z-LS66
PNP output E3Z-LS81 E3Z-LS86
Sensing distance BGS White or black paper (100 x 100 mm): 20 mm to set distance
FGS White paper (100 x 100 mm): Set distance to 200 mm min.
Black paper (100 x 100 mm): Set distance to 160 mm min.
Setting range White paper (100 x 100 mm):40 to 200 mm
Black paper (100 x 100 mm): 40 to 160 mm
Hysteresis 10% of set distance max. (Refer to Hysteresis vs. Sensing Distance on page 4.)
Reflectivity characteristic (black/
white error)
10% of set distance max.
Light source (wavelength) Red LED (680 nm)
Power supply voltage 12 to 24 VDC
±10%, ripple (p-p) 10% max.
Current consumption 30 mA max.
Control output Load power supply voltage 26.4 VDC max., load current 100 mA max. (residual voltage 1 V max.)
Open collector output (NPN or PNP depending on model)
Light-ON/Dark-ON switch selectable
BGS/FGS selection BGS: Open or connected to GND
FGS: Connected to Vcc
Protective circuits Reverse polarity protection, output short-circuit protection, mutual interference prevention
Response time Operation or reset: 1 ms max.
Distance setting 5-turn endless adjustor
Ambient illumination Incandescent lamp: 3,000 lx max.; Sunlight: 10,000 lx max.
Ambient temperature Operating:
−25 to 55°C, Storage: −40 to 70°C (with no icing or condensation)
Ambient humidity Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance 20 M
Ω min. at 500 VDC
Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute
Vibration resistance (destruction) 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance (destruction)
500 m/s
2
for 3 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Pre-wired (standard length: 2 m/0.5 m) M8 connector
Indicators Operation indicator (orange), stability indicator (green)
Weight (Packed state) Pre-wired Sensors, 2 m: Approx. 65 g Approx. 20 g
Material Case PBT (polybutylene terephthalate)
Lens Denaturated polyallylate
Accessories Instruction sheet (Mounting Brackets must be purchased separately.)
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