![[OMRON] — E3ZM-B PET Bottle Detection Retro-reflective Sensor (Teaching / One-turn Adjuster, NPN/PNP)](https://img.prosourcemro.com/2026/05/001-336-1024x1024.png)
Photoelectric
Omron
[OMRON] — E3ZM-B PET Bottle Detection Retro-reflective Sensor (Teaching / One-turn Adjuster, NPN/PNP)
Family ID: OMRON-E3ZM-B
OMRON E3ZM-B Series retro-reflective photoelectric sensor for transparent PET bottle detection. MSR function enabled. Sensing distance 500 mm (min 100 mm), red light. Teaching type (E3ZM-B6x/8x): sensitivity set by teaching. One-turn adjuster type (E3ZM-B6xT/8xT): manual sensitivity adjustment. -C suffix models include E39-RP1 special polarizing reflector; non-C models require reflector ordered separately. Pre-wired 2 m and M8 connector (4-pin). NPN and PNP. Note: Only E39-RP1/RSP1/RP37 special reflectors compatible — standard E39-R1/R1S etc. NOT usable.
16 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| E3ZM-B61 2M | PET bottle teaching NPN 2m no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: NPN | Connection: Pre-wired 2 m | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B61-C 2M | PET bottle teaching NPN 2m with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: NPN | Connection: Pre-wired 2 m | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B66 | PET bottle teaching NPN M8 no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: NPN | Connection: M8 Connector (4-pin) | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-B66-C | PET bottle teaching NPN M8 with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: NPN | Connection: M8 Connector (4-pin) | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-B81 2M | PET bottle teaching PNP 2m no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: PNP | Connection: Pre-wired 2 m | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B81-C 2M | PET bottle teaching PNP 2m with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: PNP | Connection: Pre-wired 2 m | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B86 | PET bottle teaching PNP M8 no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: PNP | Connection: M8 Connector (4-pin) | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-B86-C | PET bottle teaching PNP M8 with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: Teaching | Output: PNP | Connection: M8 Connector (4-pin) | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-B61T 2M | PET bottle one-turn NPN 2m no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: NPN | Connection: Pre-wired 2 m | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B61T-C 2M | PET bottle one-turn NPN 2m with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: NPN | Connection: Pre-wired 2 m | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B66T | PET bottle one-turn NPN M8 no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: NPN | Connection: M8 Connector (4-pin) | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-B66T-C | PET bottle one-turn NPN M8 with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: NPN | Connection: M8 Connector (4-pin) | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-B81T 2M | PET bottle one-turn PNP 2m no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: PNP | Connection: Pre-wired 2 m | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B81T-C 2M | PET bottle one-turn PNP 2m with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: PNP | Connection: Pre-wired 2 m | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | ||
| E3ZM-B86T | PET bottle one-turn PNP M8 no reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: PNP | Connection: M8 Connector (4-pin) | Reflector Included: No — order E39-RP1/RSP1/RP37 separately | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-B86T-C | PET bottle one-turn PNP M8 with reflector | OMRON | Sensing Distance: 500 mm (min 100 mm) | Light Source: Red light | Sensing Method: Retro-reflective with MSR function | Sensitivity Adjustment: One-turn adjuster | Output: PNP | Connection: M8 Connector (4-pin) | Reflector Included: Yes — E39-RP1 included | Reflector Note: Compatible reflectors: E39-RP1 (500mm) / E39-RSP1 (250mm) / E39-RP37 (250mm). Standard E39-R1/R1S etc. NOT compatible. | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) |
