E3Z-LS81 2M

Distance-settable Photoelectric Sensor

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Distance-setting, Sensing distance 20 to 200mm, Light-ON/Dark-ON selectable, PNP output, Pre-wired models(2m)

Sensing method	Distance-setting
Sensing distance	20mm to 200mm (White paper 100 x 100 mm)
Light source	Red LED
Control output (Output type)	PNP open collector output
Connection method	Pre-wired models （Cable length: 2 m）

Item list of E3Z-LS

Ratings/Performance
Dimensions
Output circuit
Operating range

Ratings/Performance

As of September 9, 2016


Sensing method	Distance-setting
Sensing distance	20mm to 200mm (White paper 100 x 100 mm)
Setting range	40 to 200mm (White paper 100 x 100 mm)
Differential distance	10% Max. of setting distance
Reflectivity characteristic (black-white error)	10% Max. of setting distance
Light source	Red LED
Power supply voltage	12 to 24 VDC -10% to 10% (ripple (p-p) 10% Max.)
Current consumption	30 mA DC Max.
Control output (Output type)	PNP open collector output
Control output (Load current)	0 to 100 mA
Control output (Residual voltage)	(DC) 1 V Max. (Load current 100mA Max.)
Operation mode	Light-ON/Dark-ON selectable
Load power supply voltage	26.4 VDC Max.
Protective circuit	Surge suppressor Output short-cut protection Power supply reverse polarity protection Mutual interference prevention
Response time	1 ms Max.
Sensitivity setting	5-turn endless adjustment
Ambient illuminance	Incandescent lamp: 3000 lux Max., Sunlight: 10000 lux Max.
Ambient temperature	Operating: -25 to 55℃ 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 MOhm Min. at 500 VDC between charged parts and the case
Dielectric strength	1000 VAC at 50/60 Hz for 1 minute between charged parts and the case
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	IEC60529: IP67
Connection method	Pre-wired models （Cable length: 2 m）
Indicator	Operation indicator (orange), Stability indicator (green)
Tightening torque	0.5 N・m Max. (with M3 screw)
Material (case)	PBT
Material (lens)	Denatured Polyarylate
Accessories	Instruction manual