Many procurement teams check NBN4-12GK50-E0 against Omron Proximity Sensors, P&F Sensors and P&F Photoelectric Sensor before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Pepperl Fuchs NBN4-12GK50-E0 Proximity Sensor
The Pepperl Fuchs NBN4-12GK50-E0 Proximity Sensor offers a 4 mm operating distance, 3-wire, NPN, Normally open (NO), output, and non-flush installation. Manufactured by Pepperl Fuchs under the P&F Proximity Sensor category.

| Brand | Pepperl Fuchs |
| Product Type | Proximity Sensor |
| Model Number | NBN4-12GK50-E0 |
Pepperl Fuchs NBN4-12GK50-E0 Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Switching function | Normally open (NO) |
| Output type | 3-wire, NPN |
| Rated operating distance | 4 mm |
| Installation | non-flush |
| Output polarity | DC |
| Assured operating distance | 0 ... 3.24 mm |
| Operating voltage | 10 ... 30 V |
| Switching frequency | 0 ... 1200 Hz |
| Reverse polarity protection | reverse polarity protected |
| Short-circuit protection | pulsing |
| Switching state indicator | LED, yellow |
| Ambient temperature | -25 ... 70 Β°C (-13 ... 158 Β°F) |
| Connection type | cable |
| Housing material | PBT |
| Sensing face | PBT |
| Degree of protection | IP68 / IP69K |




