Procurement teams shortlist CJ4-12GK-N with Sick Proximity Sensor, P&F Sensors and P&F Photoelectric Sensor, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Pepperl Fuchs CJ4-12GK-N Proximity Sensor
The Pepperl Fuchs CJ4-12GK-N Proximity Sensor offers a 4 mm operating distance, 2-wire, Normally open (NO), output, cable, output, and non-flush installation. Manufactured by Pepperl Fuchs under the P&F Proximity Sensor category, this model belongs to the Capacitive sensor.

| Brand | Pepperl Fuchs |
| Product Type | Proximity Sensor |
| Model Number | CJ4-12GK-N |
Pepperl Fuchs CJ4-12GK-N Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Switching function | Normally open (NO) |
| Output type | 2-wire |
| Rated operating distance | 4 mm |
| Installation | non-flush |
| Output polarity | - |
| Assured operating distance | 0 ... 2.88 mm |
| Operating voltage | 7 ... 12 V |
| Switching frequency | 0 ... 1 Hz |
| Reverse polarity protection | - |
| Short-circuit protection | - |
| Voltage drop | - |
| Operating current | - |
| No-load supply current | - |
| Switching state indicator | - |
| Ambient temperature | -25 ... 70 Β°C (-13 ... 158 Β°F) |
| Connection type | cable |
| Core cross section | - |
| Housing material | PBT |
| Sensing face | PBT |
| Degree of protection | IP68 |
| LED green | - |
| LED yellow | - |
| Storage temperature | - |
| Mass | - |




