During technical comparisons, NBB4-12GM75-US appears alongside Sick Proximity Sensor, P&F Sensors and P&F Photoelectric Sensor so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Pepperl Fuchs NBB4-12GM75-US Proximity Sensor
The Pepperl Fuchs NBB4-12GM75-US Proximity Sensor offers a 4 mm operating distance, 2-wire, Normally open (NO), output, and flush installation. Manufactured by Pepperl Fuchs under the P&F Proximity Sensor category.

| Brand | Pepperl Fuchs |
| Product Type | Proximity Sensor |
| Model Number | NBB4-12GM75-US |
Pepperl Fuchs NBB4-12GM75-US Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Switching function | Normally open (NO) |
| Output type | 2-wire |
| Rated operating distance | 4 mm |
| Installation | flush |
| Output polarity | AC/DC |
| Switching frequency | 30 Hz |
| Hysteresis | 3 ... 15 % typ. 5 % |
| Reverse polarity protection | reverse polarity tolerant |
| Short-circuit protection | yes |
| Switching state indicator | LED, yellow |
| Ambient temperature | -25 ... 70 Β°C (-13 ... 158 Β°F) |
| Connection type | cable |
| Housing material | brass, nickel-plated |
| Sensing face | PBT |
| Degree of protection | IP67 |
| Mass | 108 g |




