The UP25S-5NA is a square-type high-frequency oscillation inductive proximity sensor manufactured by Hanyoung Nux (a manufacturer based in South Korea). It is designed to detect the presence of metallic objects nearby without physical contact.

Key Specifications;

According to the official Hanyoung Nux Sensor Technical Data, the specific model code details the following parameters:

1. Sensor Type: Inductive Proximity Sensor (High-frequency oscillation)
2. Form Factor / Shape: Square / Rectangular type
3. Dimensions: 25mm × 25mm × 54.5mm
4. Sensing Distance: 5 mm
5. Installation Type: Non-shielded
6. Power Supply Voltage: 12 – 24 V DC (Operating range 5 – 35 V DC, 3-wire type)
7. Control Output Type: NPN
8. Output Mode / Operation: Normally Open (NO)
9. Response Frequency: 350 Hz
10. Connection Method: 3-wire pre-wired cable (2 meters long)