Description
Specification
The E3F-DS30N1 is a diffuse reflective photoelectric sensor that operates on a DC supply and provides an NPN Normally Open (NO) output.
In this configuration, the sensor’s output (black wire) is “open” by default and switches to ground when an object is detected within its sensing range,
| Attribute | Detail |
|---|---|
| Sensing Method | Diffuse reflection type |
| Detection Distance | 10 to 30 cm, adjustable |
| Detection Object | Opaque objects |
| Output Type | NPN NO (Normally Open ) |
| Wiring | 4-wire DC type |
| Working Voltage | DC 6-36V (typically 10-30V or 12-24V) |
| Current Output | 200 mA max (some sources specify up to 300 mA) |
| Response Frequency | Typically 300 Hz (some sources say 2.5ms response time) |
| Light Source | Infrared LED (660 nm) |
| Thread Diameter | M18 |
| Protection | Reverse connection protection, surge absorption, load short-circuit protection |
| IP Rating | IP67 (according to some sources, others IP54/IP66) |
| Operating Temperature | -30℃ to 65℃ (without icing or condensation) |
- Product Feature
- Integrated Design: Features a built-in amplifier, eliminating the need for external components for signal amplification.
- Infrared Technology: Controls the optical switch via infrared rays.
- Durable Construction: The case is made of ABS material, and the sensing surface (lens) is PMMA, designed for durability in industrial environments.
- Versatile Application: Can be used in automated machinery, assembly lines, security systems, garage doors, and various industrial automation settings.
