OMRON E3S-AT81-D THROUGH-BEAM PHOTOELECTRIC SENSOR
Quick Overview
Manufactured By: OMRON
Manufacturer Part Number: E3S-AT81-D
IMS Product Code: 1904090
Packaging: Sold Individually
Description:
Omron E3S-AT81-D Through-Beam Photoelectric Sensor
Through-beam photoelectric sensor with built-in amplifier, 7m sensing distance, PNP output, IP67 protection
Specifications
- Sensing Method: Through-beam type
- Sensing Distance: 7 m
- Power Supply Voltage: 10 to 30 VDC
- Control Output: PNP open collector
- Response Time: 0.5 ms max.
- Ambient Temperature Range (Operating): -25 to 55 degrees C
- Degree of Protection: IEC: IP67 / NEMA 4X
- Connection Method: Pre-wired models (Cable length 2 m)
- Light Source: Red LED (660 nm)
- Output Configuration: PNP - Dark-ON/Light-ON - Selectable
Used:
A previously used, fully functional product that may have some signs of cosmetic wear.
Availability: 1 In Stock
Ships on Monday, February 16, 2026
Emergency after hours shipping may be available.
Call (888) 437-6645 for more information.
Used (Special):
Attached to mounting bracket.
Availability: 1 In Stock
Ships on Monday, February 16, 2026
Emergency after hours shipping may be available.
Call (888) 437-6645 for more information.
Used (Special):
This part comes attached to a bracket. Also has additional E3S-AT81-L sensor attached.
Availability: 2 In Stock
Ships on Monday, February 16, 2026
Emergency after hours shipping may be available.
Call (888) 437-6645 for more information.

