Focusable Photoelectric Sensors with Built-in DC Amplifier [E3S-LS]

Focusable Sensors with Built-in DC Amplifiers
▪ Pinpoint focusable and area focusable models eliminate background objects.
▪ Ideal for precise detection of level/height, edges, small holes and openings, objects touching one another, objects inside transparent covers.

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Part Numbers

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Part Number
E3S-LS20XB4
E3S-LS20XE4

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Light Source	Detection distance [classification] (mm)	Detection Distance details (mm)	Type of Switching Output	Type of Light	Max. Output Current (mA)	Max. Switching Distance (mm)	Min. Reflector Distance (mm)	Rated Switching Distance (mm)	Adjustment Range (mm)
	558.50 €	1		3 Days	Infrared-emitting diode	Up to 300	50 - 250	PNP	Infrared light	100	250	50	250	50 - 250
	547.00 €	1		3 Days	Infrared-emitting diode	Up to 300	50 - 250	NPN	Infrared light	80	250	50	250	50 - 250

Basic information

Type	Photoelectric Sensor	Ambient Operating Temperature(°C)	−25::55	Ambient Operating Humidity(%)	35::85
Protective Structure	IP67	Head maximum size width(mm)	17	Head maximum size height(mm)	55
Head maximum size, depth(mm)	50	Power Supply Voltage(V)	VDC 10–30	Operating Mode	Light ON / dark ON switchable
Timer	false	Response time (standard mode)(ms)	1	Laser class	None
Material of Cable Sheath	Polyvinyl chloride (PVC)	Material of Optical Surface	Plastic	Type of Electric Connection	Cable
Operation Agent-Safety Class	Safety class 0	Housing Material	Plastic	Setting Procedure	Manual adjustment
Type of Switch Function	Normally open contact (NO)	Construction Type Housing	Cuboid	Analogue Output -10 V ... +10 V	false
Pre Failure Notice	false	With Reflector	false	Number of Contact Energized Outputs With Signalling Function	0
Number of Semiconductor Outputs With Signalling Function	1	Switching Frequency(Hz)	1000	Triangulation	Background fade-out
Type of Interface for Safety Communication	Other	Explosion Safety Category for Dust	None	Explosion Safety Category for Gas	None
With Communication Interface CANOpen	false	With Communication Interface INTERBUS	false	With Communication Interface AS-Interface	false
With Communication Interface PROFIBUS	false	With Communication Interface SSI	false	With Restart Blockage	false
With Communication Interface RS-232	false	Analogue Output 0 mA ... 20 mA	false	With Communication Interface RS-485	false
With Other Analogue Output	false	With Communication Interface Ethernet	false	With Communication Interface RS-422	false
Suitable for Safety Functions	false	With Communication Interface Analogue	false	With Monitoring Function Downstream Switching Devices	false
With Communication Interface Devicenet	false	Analogue Output 4 mA ... 20 mA	false	With Communication Interface SSD	false
Analogue Output 0 V ... 10 V	false	Number of Protected Contact Energized Outputs	0	Number of Protected Semiconductor Outputs	0
Type of Safety According To IEC 61496-1	1