E3S-LS20XE4 2M

Photoelectric Sensor with Built-in Amplifier

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Photoelectric Sensor with Built-in Amplifier, Convergent-reflective (wide vision field), Sensing distance: 50 to 250 mm (variable), Light-ON/Dark-ON (selectable), Pre-wired model, 2 m

Sensing method	Convergent-reflective (wide vision field)
Sensing distance	White paper 50 x 75 mm: 50 to 250 mm
Light source	Infrared LED (945 nm)
Connection method	Pre-wired models

As of July 25, 2024


Shape	Square type
Sensing method	Convergent-reflective (wide vision field)
Sensing distance	White paper 50 x 75 mm: 50 to 250 mm
Standard sensing object	Transparent/Opaque
Differential distance	5% max. at 50 to 250 mm
Light source	Infrared LED (945 nm)
Power supply voltage	12 to 24 VDC±10% ripple (p-p) 10% max.
Current consumption	40 mA max.
Control output	No-contact output 80 mA max. (Output current 1.5 to 4 mA) Residual voltage: 2 V max.
Operation mode	Light-ON/Dark-ON selectable
Response time	Operate or reset: 1 ms max.
Sensitivity setting	Sensitivity adjuster
Ambient illuminance	Incandescent lamp: 3,000 lx max. Sunlight: 10,000 lx max.
Ambient temperature range (Operating)	-25 to 55 ℃
Ambient temperature range (Storage)	-40 to 70 ℃
Ambient humidity range (Operating)	35 to 85 %
Ambient humidity range (Strage)	35 to 95 %
Insulation resistance	20 MΩ min. (500 VDC megger)
Dielectric strength	1000 VAC 50/60 Hz 1 min
Vibration resistance	Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistance	Destruction: 500 m/s² 3 times each in X, Y and Z directions
Degree of protection	IEC: IP67
Connection method	Pre-wired models (Cable length 2 m)
Indicator	Light indicator (red), Stability indicator (green)
Material	Case: Zinc diecast Lens: Polycarbonate Mounting Bracket: Iron