Technical Overview
The Omron E32-ZD33 2M is a miniature diffuse-reflective fiber unit with a 3 mm cylindrical head and a narrow 0.8 mm sleeved sensing section. Omron's E3X-HD catalog lists 15 mm sleeve length, a 2 m cable, R4 minimum bend radius and IP67 protection, with sensing distances dependent on amplifier mode. The manufacturer table gives up to 70 mm in GIGA, 30 mm in standard and 8 mm in super-high-speed mode. The head requires a compatible amplifier; current supply status for this exact model was not established.
Miniature reflective fiber head with 0.8 mm sleeved tip and 2 m lead.
Key Features
- Exact model E32-ZD33 2M miniature reflective fiber head
- 3 mm cylindrical head with 0.8 mm sleeved tip
- 15 mm sleeve section
- 2 m free-cut fiber cable with R4 bend radius
- Omron E3X-HD catalog ranges: up to 70 mm GIGA, 30 mm standard, 8 mm super-high-speed
- IP67 protection
- Range depends on amplifier mode and target surface
- Manufacturer specifications confirmed; current supply status unknown
Slim 0.8 mm sleeved tip reaches compact reflective sensing points.
Technical Specification Matrix
| Parameter | Value |
| Product type | Miniature diffuse-reflective fiber optic sensor head |
| Head form | 3 mm cylindrical head; 0.8 mm sleeve diameter |
| Sleeve length | 15 mm |
| Cable length | 2 m; free cut |
| Minimum bend radius | R4 |
| Sensing distance | With E3X-HD: GIGA up to 70 mm; standard 30 mm; super-high-speed 8 mm |
| Protection rating | IP67 |
| Compatible amplifier | Omron E3X-HD; confirm mode and target surface for actual sensing margin |
| Physical Weight (kg) | Not stated in the checked manufacturer catalog. |
| Dimensions L x W x H (cm) | Head and sleeve details are listed above; no overall L × W × H figure stated. |
| Supply status | Unknown; exact manufacturer specifications confirmed, current supply status not established. |
Suggested applications
Engineering suggestions require suitability checks for your installation.
1. Fine feature detection
The narrow sleeved tip can reach small reflective targets in fixtures with limited access around the inspection point.
Potential use
Aim the tip at the target, choose a compatible amplifier mode and validate the response against the target surface and background.
0.8 mm sleeve
Reflective
15 mm tip
2. Compact assembly presence check
A miniature fiber end can place optical sensing close to tiny components while the amplifier remains remote.
Potential use
Secure the fiber, maintain the R4 bend radius and test repeatability with production parts before finalizing the mount.
2 m fiber
R4
IP67