E3FA-DP21
Product ID:66010
Updated: 2026/7/15

Key Features
- 1High Accuracy and Durability: The E3FA-DP21 offers precise diffuse reflective sensing with a 100mm range, ensuring reliable detection in various industrial settings.
- 2Compact Design: With a cylindrical axial shape and M18 threaded barrel, this sensor is compact and easy to integrate into your automation systems.
- 3Versatile Operation Modes: Supports both Light-ON and Dark-ON operation modes, providing flexibility in different application scenarios.
- 4Robust Construction: Built with ABS plastic housing and protected against harsh environments with IP67/IP69K ratings.
- 5Fast Response Time: Operates at 0.5 ms response time, ensuring quick detection and minimal downtime in your production lines.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Body Type | Threaded Cylindrical | Housing Material | Plastic |
| Sensing Direction | Straight | Size | M18 |
| Supply Voltage | 10 to 30 VDC | Type | Short body |
| Sensing Method | Diffuse-reflective | Output | PNP |
| Max Sensing Distance | 100 mm | Connection | M12 4-pin connector |
| Light Source | Red LED | Operation | L-ON/D-ON selectable |
Specifications may be subject to change without notice
Still deciding on E3FA-DP21?
Our engineers can confirm stock, price, and lead time for this Omron part.
Get a no-obligation quote in 1 minute.
