During technical comparisons, PSN17-5DN2 appears alongside Autonics Photoelectric Sensor, Contrinex Proximity Sensor and Autonics Tcn4 Series so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics PSN17-5DN2 Proximity Sensor
The Autonics PSN17-5DN2 Proximity Sensor features a 5mm sensing distance, NPN Normally Closed output, and DC 3-wire 12β24VDC operation ensuring precise and reliable performance for automation and control applications. Manufactured by Autonics under the Autonics Proximity Sensors range, this model belongs to the Autonics PS Series. It includes a Frame size of 17mm, Max. 10% hysteresis, and 18Γ18Γ1mm iron standard sensing target. With IP67 protection and a weight of approximately 62g, it ensures dependable performance, high durability, and long-term stability in industrial environments.

| Brand | Autonics |
| Product Type | Proximity Sensors |
| Model Number | PSN17-5DN2 |
Autonics PSN17-5DN2 Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Wire type and power | DC 3-wire type 12-24VDC |
| Sensing side size | Frame size 17mm |
| Sensing distance | 5mm |
| Standard sensing target | 18Γ18Γ1mm(iron) |
| Response frequency | 700Hz |
| Current specification | Current consumption: Max. 10mA |
| Control output | NPN Normally Closed |
| Sensing type | Standard type(front sensing type) |
| Material | Heat-resistant ABS |
| Protection structure | IP67 |
| Environment_Ambient temperature | -25 to 70β, storage: -30 to 80β |
| Environment_Ambient humidity | 35 to 95% RH, storage: 35 to 95% RH |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Weight | β 62g (β 83g) |
Autonics engineered the PSN17-5DN2 Rectangular Inductive Proximity Sensor with a compact 17mm body and a 5mm sensing range, ideal for detecting 18Γ18Γ1mm iron targets. It operates on a DC 3-wire 12β24VDC supply and provides an NPN Normally Closed output, suitable for safety-focused or fail-safe circuits. With a 700Hz response frequency, this model ensures high-speed detection of fast-moving parts in production lines. Built from heat-resistant ABS with an IP67 protection structure, it resists water, oil, and dust while maintaining stability in ambient temperatures between β25β and 70β. Lightweight at just 62g, it combines durability with ease of installation. Minimal hysteresis guarantees consistent results, making the PSN17-5DN2 a trusted sensor for tight-space applications in industrial environments.
The Autonics PSN17-5DN2 Proximity Sensor is widely applied in conveyor automation, machine fixtures, and assembly line verification systems where accurate detection is critical. Maintenance engineers prefer this sensor for its simple wiring and reliable output, while integrators use its compact rectangular design in limited-space installations. Students and trainers often rely on this model to demonstrate sensor logic and non-contact detection in educational setups. By ensuring stable, high-speed feedback under vibration, moisture, and dust, the PSN17-5DN2 reduces downtime, improves equipment safety, and enhances factory productivity.
The Autonics PS Series includes reliable models like the PSN17-5DN2, known for combining compact size with precise detection. This Rectangular Inductive Proximity Sensor is trusted by wholesalers, dealers, and distributors for its consistent performance in automation. Whether engineers search for PSN17-5DN2, Autonics PSN17-5DN2, or reference it as part of the PS Series, this sensor remains a proven solution for stable and long-term sensing in industrial environments.







