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Substrate Sensor [E3S-LS3□] (Part Numbers)

Substrate Sensor [E3S-LS3□]

Stable detection is possible without being influenced by holes and notches in the board

· A narrow type, suitable for built-in equipment. (form E3S-LS3□).
· Wide range type ideal for mounting boards with high back parts (type E3S-LS3 □W).
· With a timer function, also PNP output assortment


Japanese Only

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipAmbient Operating Temperature
Ambient Operating Temperature
Detection Distance details
Same day -10~5535~8520
Same day -10~5535~8510


  1. 1

Basic Information

Type Photoelectric sensor Detected Objects Opaque Objects Detection Method Retro reflective
Light Axis Arrangement Type Emitting and Receiving Integrated Single Use Beam Shape Area Beam Light Source Red light emitting diode
Head Shape Square shape Case Material ABS Amplifier Installation Type Amplifier Built-in Type
Detection distance 【classification】(mm) ~20 Reflection type detection method Limited Reflective Type Operating Environment Standard / Cold Resistance
Protection Structure IP40 Head maximum size width(mm) 19.6 Head maximum size height(mm) 10
Head maximum size, depth(mm) 34 Power Supply Voltage(V) DC12 - 24V Output Mode NPN Open Collector
Operation Mode Light Seen - ON Connection Method Integrated Cable Type Detection head size (screw type)(mm) -
Detection head size (cylindrical)(mm) - Cord length(m) 2 Timer -
Accessory functionality (non-amplifier) - Spot Dia.(mm) - Response time (standard mode)(ms) -
Numbers of optical axis(Optical axis) - Accessories (dedicated reflective plate, etc.) - Laser class -
Shape (amplifier) - Material (amplifier) - Applicable Sensors -
Overview - Shape (beam) - Input/Output -
Free Cut Support - Strength (tensile)(N) - Strength (tightening)(N·m) 0.54 (M3 screws)
Opening Angle(°) - Material (detection head) Methacrylic Resin Mounting Method -
Combination lens -

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