![[OMRON] — E3Z-UL Laser Photoelectric Sensor (Through-beam 60m / Retro / Distance-settable, NPN/PNP, UL Certified)](https://img.prosourcemro.com/2026/05/001-329-1024x683.png)
Photoelectric
Omron
[OMRON] — E3Z-UL Laser Photoelectric Sensor (Through-beam 60m / Retro / Distance-settable, NPN/PNP, UL Certified)
Family ID: OMRON-E3Z-UL-LASER
OMRON E3Z Series UL certified laser photoelectric sensors. Laser through-beam 60 m (E3Z-LT61/81-UL): set, emitter, receiver. Laser retro-reflective MSR (E3Z-LR61/81-UL): 15 m / 7 m, red light. Laser distance-settable BGS (E3Z-LL61/81-UL): 20~300 mm, 1 ms. High-speed BGS (E3Z-LL63/83-UL): 25~300 mm, 0.5 ms. NPN and PNP. Pre-wired 2 m and M8 connector.
24 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| E3Z-LT61-UL 2M | UL through-beam 60 m NPN set 2m | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: NPN | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Set (Emitter+Receiver) | Connection: Pre-wired 2 m | ||
| E3Z-LT61-L-UL 2M | UL through-beam 60 m NPN emitter 2m | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: NPN | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Emitter | Connection: Pre-wired 2 m | Pair With: E3Z-LT61-D-UL 2M (Receiver) | ||
| E3Z-LT61-D-UL 2M | UL through-beam 60 m NPN receiver 2m | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: NPN | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Receiver | Connection: Pre-wired 2 m | Pair With: E3Z-LT61-L-UL 2M (Emitter) | ||
| E3Z-LT66-UL | UL through-beam 60 m NPN set M8 | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: NPN | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Set (Emitter+Receiver) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | ||
| E3Z-LT66-L-UL | UL through-beam 60 m NPN emitter M8 | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: NPN | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Emitter | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | Pair With: E3Z-LT66-D-UL (Receiver) | ||
| E3Z-LT66-D-UL | UL through-beam 60 m NPN receiver M8 | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: NPN | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Receiver | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | Pair With: E3Z-LT66-L-UL (Emitter) | ||
| E3Z-LT81-UL 2M | UL through-beam 60 m PNP set 2m | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: PNP | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Set (Emitter+Receiver) | Connection: Pre-wired 2 m | ||
| E3Z-LT81-L-UL 2M | UL through-beam 60 m PNP emitter 2m | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: PNP | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Emitter | Connection: Pre-wired 2 m | Pair With: E3Z-LT81-D-UL 2M (Receiver) | ||
| E3Z-LT81-D-UL 2M | UL through-beam 60 m PNP receiver 2m | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: PNP | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Receiver | Connection: Pre-wired 2 m | Pair With: E3Z-LT81-L-UL 2M (Emitter) | ||
| E3Z-LT86-UL | UL through-beam 60 m PNP set M8 | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: PNP | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Set (Emitter+Receiver) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | ||
| E3Z-LT86-L-UL | UL through-beam 60 m PNP emitter M8 | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: PNP | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Emitter | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | Pair With: E3Z-LT86-D-UL (Receiver) | ||
| E3Z-LT86-D-UL | UL through-beam 60 m PNP receiver M8 | OMRON | Sensing Distance: 60 m | Light Source: Red light (Laser 1ms) | Sensing Method: Through-beam (UL certified) | Output: PNP | Certification: UL | Also Available: M12 Smartclick pre-wired also available: add '-M1TJ' suffix (e.g. E3Z-T61-M1TJ-UL 0.3M) / M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Type: Through-beam Receiver | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | Pair With: E3Z-LT86-L-UL (Emitter) | ||
| E3Z-LR61-UL 2M | UL laser retro MSR NPN 2m | OMRON | Sensing Distance: 15 m (min 300mm) with E39-R1 / 7 m (min 200mm) with E39-R12 or E39-R6 | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser retro-reflective with MSR (UL certified) | Output: NPN | Certification: UL | Required Reflector: E39-R1 (15m) / E39-R12 (7m) / E39-R6 (7m) — sold separately | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: Pre-wired 2 m | ||
| E3Z-LR66-UL | UL laser retro MSR NPN M8 | OMRON | Sensing Distance: 15 m (min 300mm) with E39-R1 / 7 m (min 200mm) with E39-R12 or E39-R6 | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser retro-reflective with MSR (UL certified) | Output: NPN | Certification: UL | Required Reflector: E39-R1 (15m) / E39-R12 (7m) / E39-R6 (7m) — sold separately | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | ||
| E3Z-LR81-UL 2M | UL laser retro MSR PNP 2m | OMRON | Sensing Distance: 15 m (min 300mm) with E39-R1 / 7 m (min 200mm) with E39-R12 or E39-R6 | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser retro-reflective with MSR (UL certified) | Output: PNP | Certification: UL | Required Reflector: E39-R1 (15m) / E39-R12 (7m) / E39-R6 (7m) — sold separately | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: Pre-wired 2 m | ||
| E3Z-LR86-UL | UL laser retro MSR PNP M8 | OMRON | Sensing Distance: 15 m (min 300mm) with E39-R1 / 7 m (min 200mm) with E39-R12 or E39-R6 | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser retro-reflective with MSR (UL certified) | Output: PNP | Certification: UL | Required Reflector: E39-R1 (15m) / E39-R12 (7m) / E39-R6 (7m) — sold separately | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | ||
| E3Z-LL61-UL 2M | UL laser BGS BGS: 20~300 mm 1 ms NPN 2m | OMRON | Sensing Distance: BGS: 20~300 mm | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: NPN | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: Pre-wired 2 m | ||
| E3Z-LL66-UL | UL laser BGS BGS: 20~300 mm 1 ms NPN M8 | OMRON | Sensing Distance: BGS: 20~300 mm | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: NPN | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | ||
| E3Z-LL81-UL 2M | UL laser BGS BGS: 20~300 mm 1 ms PNP 2m | OMRON | Sensing Distance: BGS: 20~300 mm | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: PNP | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: Pre-wired 2 m | ||
| E3Z-LL86-UL | UL laser BGS BGS: 20~300 mm 1 ms PNP M8 | OMRON | Sensing Distance: BGS: 20~300 mm | Light Source: Red light (Laser) | Response Time: 1 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: PNP | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | ||
| E3Z-LL63-UL 2M | UL laser BGS BGS: 25~300 mm 0.5 ms NPN 2m | OMRON | Sensing Distance: BGS: 25~300 mm | Light Source: Red light (Laser) | Response Time: 0.5 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: NPN | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: Pre-wired 2 m | ||
| E3Z-LL68-UL | UL laser BGS BGS: 25~300 mm 0.5 ms NPN M8 | OMRON | Sensing Distance: BGS: 25~300 mm | Light Source: Red light (Laser) | Response Time: 0.5 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: NPN | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) | ||
| E3Z-LL83-UL 2M | UL laser BGS BGS: 25~300 mm 0.5 ms PNP 2m | OMRON | Sensing Distance: BGS: 25~300 mm | Light Source: Red light (Laser) | Response Time: 0.5 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: PNP | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: Pre-wired 2 m | ||
| E3Z-LL88-UL | UL laser BGS BGS: 25~300 mm 0.5 ms PNP M8 | OMRON | Sensing Distance: BGS: 25~300 mm | Light Source: Red light (Laser) | Response Time: 0.5 ms | Sensing Method: Laser distance-settable BGS (UL certified) | Output: PNP | Certification: UL | Also Available: M12 standard pre-wired also available: add '-M1J' suffix (e.g. E3Z-T61-M1J-UL 0.3M) | Connection: M8 Connector | Required Cable: Requires XS3F-M421-402-R (2m) / XS3F-M421-405-R (5m) straight or XS3F-M422 right-angle (sold separately) |
