E3FB-VN21
Product ID:65985
Updated: 2026/7/15
Key Features
- 1High Accuracy: The E3FB-VN21 offers precise sensing with a response time of 0.5 ms.
- 2Durability: Built with a brass, nickel-plated housing and IP67/IP69K protection for harsh environments.
- 3Transparent Detection: Enables detection through transparent materials with its limited-reflective sensing method.
- 4Versatile Connectivity: Equipped with an M12 connector for easy integration into various industrial setups.
- 5Reliable Operation: Operates reliably in a wide voltage range (10-30 V) and offers NPN output for consistent performance.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Body Type | Threaded Cylindrical | Housing Material | Nickel-Plated Brass |
| Operation | L-ON/D-ON selectable | Sensing Direction | Straight |
| Size | M18 | Type | Short body |
| Sensing Method | Limited-distance-reflective | Output | NPN |
| Max Sensing Distance | 50 mm | Connection | M12 4-pin connector |
| Light Source | Red LED | Supply Voltage | 10 to 30 VDC |
Specifications may be subject to change without notice
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