![[OMRON] — E3ZM-V Color Mark Detection Compact Photoelectric Sensor (NPN/PNP, White light)](https://prosourcemro.com/wp-content/uploads/2026/05/001-337-1024x1024.png)
Photoelectric
Omron
[OMRON] — E3ZM-V Color Mark Detection Compact Photoelectric Sensor (NPN/PNP, White light)
Family ID: OMRON-E3ZM-V
OMRON E3ZM-V Series color mark detection compact photoelectric sensor. World-standard size (11×21×32 mm). High-speed response 50 μs. Diffuse-reflective, white light. Sensing distance 12±2 mm. Handles ±2 mm deviation for white/yellow/black combinations. NPN (E3ZM-V61) and PNP (E3ZM-V81). Pre-wired 2 m and M8 connector (4-pin). M8 cables with SUS316L nut (XS3F-E421/422) sold separately.
4 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| E3ZM-V61 2M | Color mark sensor NPN pre-wired 2m | OMRON | Sensing Distance: 12±2 mm | Light Source: White light | Sensing Method: Mark Sensor (Diffuse-reflective) | Response Time: 50 μs | Housing: World-standard size 11×21×32 mm | Note: ±2 mm deviation for white/yellow/black; check data sheet for other colors | Output: NPN | Connection: Pre-wired 2 m | ||
| E3ZM-V66 | Color mark sensor NPN M8 connector | OMRON | Sensing Distance: 12±2 mm | Light Source: White light | Sensing Method: Mark Sensor (Diffuse-reflective) | Response Time: 50 μs | Housing: World-standard size 11×21×32 mm | Note: ±2 mm deviation for white/yellow/black; check data sheet for other colors | Output: NPN | Connection: M8 Connector (4-pin) | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) | ||
| E3ZM-V81 2M | Color mark sensor PNP pre-wired 2m | OMRON | Sensing Distance: 12±2 mm | Light Source: White light | Sensing Method: Mark Sensor (Diffuse-reflective) | Response Time: 50 μs | Housing: World-standard size 11×21×32 mm | Note: ±2 mm deviation for white/yellow/black; check data sheet for other colors | Output: PNP | Connection: Pre-wired 2 m | ||
| E3ZM-V86 | Color mark sensor PNP M8 connector | OMRON | Sensing Distance: 12±2 mm | Light Source: White light | Sensing Method: Mark Sensor (Diffuse-reflective) | Response Time: 50 μs | Housing: World-standard size 11×21×32 mm | Note: ±2 mm deviation for white/yellow/black; check data sheet for other colors | Output: PNP | Connection: M8 Connector (4-pin) | Required Cable: Requires XS3F-E421-402-A (2m) / XS3F-E421-405-A (5m) straight or XS3F-E422 L-shaped SUS316L nut (sold separately) |
