Photocell (E3ZT81)
Omron

Photocell (E3ZT81)

Part numberE3ZT81EAN / GTIN4536854498756HS code8544.42
Sensors & Instrumentation
Photoelectric Sensors
MOQ:1

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Product Description

Omron E3ZT81 Photocell, sender-mottaker, 10m, DC, 3-conductor, PNP, 2m cable (requires 2 brackets).

Technical Specifications

Manufacturer part number (MPN)
E3ZT81
EAN / GTIN
4536854498756
HS code
8544.42
Sales unit
pcs
Scope of delivery of the one-way system
Transmitter and receiver
Max. opening angle
15 °
Pre failure notice
No
With time function
No
Rated switching distance
10000 mm
Max. switching distance
10000 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
Cable
Type of switching output
PNP
Type of switch function
Programmable/configurable
Operation agent-safety class
Safety class 3
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
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
12–24 V
Voltage type
DC
With monitoring function downstream switching devices
No
Laser protection class
None
Wavelength of the sensor
700 nm
Type of light
Polarity free red light
AWG-number
25
Material of cable sheath
Polyvinyl chloride (PVC)
With restart blockage
No
Suitable for safety functions
No
Degree of protection (IP)
IP67
Country of origin
Indonesia

Standards & Compliance

HS Code
8544.42

Cross References

  • EAN 4536854498756
  • SAP 1000156869
  • Code 8809898

Product Documentation

Document preview: Photocell (E3ZT81) — 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 E3ZT81?
E3ZT81 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 E3ZT81.
What is the HS code for E3ZT81?
The customs tariff (HS) code for E3ZT81 is 8544.42.
Who manufactures E3ZT81?
E3ZT81 is a Omron product in the Sensors & Instrumentation range.
Is a datasheet available for E3ZT81?
Yes — the E3ZT81 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for E3ZT81?
The minimum order quantity is 1.
Is E3ZT81 available?
Yes — E3ZT81 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).