Omron E3ZLS66 Photoelectric Sensor NPN, 200 mm Sensing Distance, Background Fade-Out
Omron

Omron E3ZLS66 Photoelectric Sensor NPN, 200 mm Sensing Distance, Background Fade-Out

Part numberE3ZLS66EAN / GTIN4536854844812HS code8536.49
MOQ:1

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Product Description

Omron E3ZLS66 is a diffuse-reflective photoelectric sensor with background fade-out (triangulation), NPN output, and a sensing range adjustable from 20 to 200 mm. Electrical connection is via M8 connector on a 3-wire DC supply, with 100 mA maximum output current and manual sensitivity adjustment. The 10.8 by 31 by 20 mm cuboid housing includes light/dark switching, a normally-open contact function, and one signalling output; no communication interface is fitted. A mounting bracket is required for installation.

Technical Specifications

Manufacturer part number (MPN)
E3ZLS66
EAN / GTIN
4536854844812
Sales unit
pcs
Output type
NPN
Sensing distance
200 mm
Adjustment range
20–200 mm
Triangulation
Background fade-out
Pre failure notice
No
With time function
No
Rated switching distance
200 mm
Max. switching distance
200 mm
Max. output current
100 mA
With reflector
No
Analogue output 0 V ... 10 V
No
Analogue output 0 mA ... 20 mA
No
Analogue output 4 mA ... 20 mA
No
Analogue output -10 V ... +10 V
No
With other analogue output
No
Setting procedure
Manual adjustment
With communication interface analogue
No
With communication interface AS-Interface
No
With communication interface CANOpen
No
With communication interface DeviceNet
No
With communication interface Ethernet
No
With communication interface INTERBUS
No
With communication interface PROFIBUS
No
With communication interface RS-232
No
With communication interface RS-422
No
With communication interface RS-485
No
With communication interface SSD
No
With communication interface SSI
No
Number of semiconductor outputs with signalling function
1
Type of electric connection
Connector M8
Type of switching output
NPN
Type of switch function
Normally open contact (NO)
Operation agent-safety class
Safety class 0
Explosion safety category for gas
None
Explosion safety category for dust
None
Construction type housing
Cuboid
Width sensor
10.8 mm
Height of sensor
31 mm
Length of sensor
20 mm
Sensing mode
Light-/dark switching
Material of optical surface
Plastic
Housing material
Plastic
Max. output current at protected output
100 mA
Min. reflector distance
0 mm
Ambient temperature
-25–55 °C
Response time
1 ms
Switching frequency
1000 Hz
Type of safety according to IEC 61496-1
1
Rated control supply voltage DC
10–30 V
Voltage type
DC
With monitoring function downstream switching devices
No
Laser protection class
None
Wavelength of the sensor
680 nm
Type of light
Polarity free red light
AWG-number
24
Material of cable sheath
Polyvinyl chloride (PVC)
With restart blockage
No
Suitable for safety functions
No
Degree of protection (IP)
IP67
Country of origin
China

Standards & Compliance

HS Code
8536.49

Cross References

  • EAN 4536854844812
  • SAP 1000162748
  • Code 8152542

Product Documentation

Document preview: Omron E3ZLS66 Photoelectric Sensor NPN, 200 mm Sensing Distance, Background Fade-Out — Specification sheet

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy E3ZLS66?
E3ZLS66 can be ordered from cballast.com as a Omron catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Omron product?
The manufacturer part number is E3ZLS66.
What is the HS code for E3ZLS66?
The customs tariff (HS) code for E3ZLS66 is 8536.49.
Who manufactures E3ZLS66?
E3ZLS66 is a Omron product in the Sensors & Instrumentation range.
Is a datasheet available for E3ZLS66?
Yes — the E3ZLS66 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for E3ZLS66?
The minimum order quantity is 1.
Is E3ZLS66 available?
Yes — E3ZLS66 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).