PR18-5DN Brand New Sealed Autonics PR185DN Proximity Switch Sensor
PR18-5DN Autonics Inductive Proximity Switch — M18 NPN NO Sensor (Factory Sealed)
The PR18-5DN from Autonics is a cylindrical inductive Proximity Sensor with pigtail cable. PR Series enhance superior noise resistance characteristics with dedicated IC which Autonics self-developed. Also, the series can be widely used in any applications where proximity sensors are required because of diverse range of line-ups in terms of size and sensing distance.
- DC 3 wire type
- Integrated overload and short protection circuit
- Integrated reverse polarity protection circuit
- Integrated surge protection
- Improved noise resistance with dedicated IC
- Red LED status indication
- IP67 Protection degree
- Replaceable for micro switches and limit switches
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | AUTONICS |
| Model | PR18-5DN |
| Supply Voltage | 10–30 VDC |
| Output Type | NPN |
| Output Mode | Normally Open (NO) |
| Nominal Sensing Distance (Sn) | 5 mm |
| Sensor Type | Shielded (Flush) |
| Dimensions | M18 × 30 mm |
| Mounting Hole Size | Ø18 mm |
| Switching Frequency | 350 Hz |
| Maximum Output Current | 200 mA |
| Operating Temperature | −25°C to +70°C |
| Protection Rating | IP67 |
This inductive proximity sensor provides:
18 mm sensing side diameter
NPN Normally Open control output
5 mm sensing distance
Shield (flush) installation
Improved noise resistance
Long life cycle and simple operations
Built-in reverse polarity, surge, and over-current protection circuit
IP67 ingress protection structure according to IEC standards
Red LED status indicator
Alternative to micro switches and limit switches.
Temperature
There are limitations in temperature and humidity in which PR18-5DN NPN proximity switch is used:
- Storage temperature: -30 … 80°C
- Storage humidity: 35 to 95%RH
- Ambient temperature: -25 … 70°C
- Ambient humidity: 35 to 95%RH
Environment resistance is rated at no freezing or condensation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.