Technical Overview
The Omron E32-T12L 2M is a through-beam fiber optic sensor head in a 3 mm cylindrical axial form, designed for longer-distance object detection. Omron's current product information lists a 2 m free-cut cable, 3,900 mm sensing distance, R25 bend radius, plastic fiber core, polyethylene sheath, IP67 protection and an operating range of -40 to +70°C. The item page currently identifies the exact model as for sale and standard stock. It requires a compatible Omron fiber amplifier, and actual range depends on amplifier mode and the installation.
3 mm through-beam fiber head with 2 m lead and 3,900 mm listed sensing distance.
Key Features
- Exact model E32-T12L 2M long-distance through-beam fiber head
- 3 mm cylindrical axial head; top-view sensing
- 2 m free-cut fiber cable
- Sensing distance listed up to 3,900 mm
- R25 minimum bend radius
- Plastic core with polyethylene sheath
- IP67 protection; -40 to +70°C operating range
- Omron currently lists the exact product for sale as a standard-stock model
Long-distance through-beam detection in a compact 3 mm fiber head.
Technical Specification Matrix
| Parameter | Value |
| Product type | Through-beam fiber optic sensor head |
| Sensing method | Through-beam |
| Head style | Cylindrical axial, 3 mm diameter, top view |
| Sensing distance | Up to 3,900 mm; amplifier dependent |
| Cable length | 2 m; free cut |
| Fiber construction | Plastic core; polyethylene sheath |
| Minimum bend radius | 25 mm (R25) |
| Protection rating | IP67 |
| Operating temperature | -40 to +70°C |
| Compatible amplifier | Omron fiber amplifier; confirm model and operating mode for required range |
| Supply status | Active; Omron lists this exact item for sale as standard stock. |
| Physical Weight (kg) | Not stated in the checked manufacturer product data. |
| Dimensions L x W x H (cm) | No overall L × W × H value stated in the checked manufacturer listing. |
Suggested applications
Engineering suggestions require suitability checks for your installation.
1. Long-distance opaque part detection
Through-beam sensing can detect parts across wider gaps in conveyor and assembly stations while the amplifier is mounted remotely.
Potential use
Align the optical path across the target route, select a compatible amplifier and confirm operating margin with the actual workpiece.
Through-beam
3.9 m listed range
2 m fiber
2. Remote sensing in dusty production areas
A remote optical head can fit at the sensing point while amplifier electronics are located in a protected cabinet.
Potential use
Use the IP67 rated head within its environmental limits and keep the fiber at or above its R25 bend radius.
IP67
R25
-40 to +70°C