Technical Overview
The Omron E32-LT11N 2M is a through-beam fiber unit with an M4 threaded, right-angle head and a built-in lens for longer-range optical detection. Omron's family data lists a 2 m fiber cable, flexible R2 routing and amplifier-dependent sensing distances reaching 4,000 mm in GIGA mode; its dimensions page identifies the exact model and free-cut construction. It requires a compatible Omron fiber amplifier, and the checked manufacturer data confirms specifications but does not establish the current supply status for this exact variant.
M4 right-angle through-beam fiber unit with built-in lens, 2 m cable and R2 routing.
Key Features
- E32-LT11N 2M through-beam fiber unit with built-in lens
- M4 threaded right-angle mounting head
- 2 m free-cut fiber cable
- R2 flexible fiber bend radius
- Up to 4,000 mm GIGA-mode sensing distance in Omron amplifier data; mode and amplifier dependent
- IP67 head protection in Omron E32 family lineup
- Use with a compatible Omron fiber amplifier
- Manufacturer specifications confirmed; current supply status unknown
Built-in lens supports longer-range through-beam detection from a compact M4 head.
Technical Specification Matrix
| Parameter | Value |
| Product type | Through-beam fiber optic sensor unit |
| Sensing method | Through-beam |
| Head style | M4 threaded, right-angle, built-in lens |
| Cable length | 2 m, free cut |
| Fiber bend radius | R2 flexible fiber |
| Sensing distance | Up to 4,000 mm in GIGA mode; amplifier and mode dependent |
| Protection rating | IP67 (E32 family listing) |
| Compatible amplifier | Omron E3X-HD / E3NX-FA family; confirm performance for the selected amplifier |
| Physical Weight (kg) | Not stated in the checked manufacturer product data. |
| Dimensions L x W x H (cm) | See Omron E32-LT11N 2M dimensional drawing; 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. Long-range part detection
Through-beam sensing can detect small opaque items across a conveyor or machine station where the amplifier needs to sit away from the sensing point.
Potential use
Install the right-angle heads on opposing sides of the path, use a compatible amplifier, and confirm sensing margin with the actual object and operating mode.
Through-beam
Built-in lens
Up to 4 m
2. Compact machine fixture sensing
The threaded right-angle head routes the fiber along a mounting surface in constrained equipment layouts.
Potential use
Route the 2 m fiber within the R2 bend limit and validate clearances, target contrast and environmental conditions.
M4
R2
2 m cable