E3T-SL21R
Product ID:65495
Updated: 2026/7/15

Key Features
- 1Ultracompact design with built-in amplifier for enhanced performance.
- 2Limited reflective sensing method for accurate detection of small objects.
- 3Sensing distance adjustable from 5 to 30 mm for versatile use.
- 4NPN output with light-ON operation mode for easy integration.
- 5Robust construction with protective circuits for reliable operation in harsh environments.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Body Type | Rectangular - Compact | Housing Material | Plastic |
| Supply Voltage | 12 to 24 VDC | Type | Minature |
| Sensing Method | Convergent-reflective | Output | NPN |
| Max Sensing Direction | 30 mm | Connection | Pre-wired Robotic |
| Cable Length | 2 m | Light Source | Red LED |
| Operation | Light-ON (L-ON) |
Specifications may be subject to change without notice
Still deciding on E3T-SL21R?
Our engineers can confirm stock, price, and lead time for this Omron part.
Get a no-obligation quote in 1 minute.
