NJ4-E2SK-01
Inductive Proximity Switches
Series NJ
- Contact-free, wear-free and short-circuit proof
- Available starting at 3 mm Ø
Technical Data
| Sensor-Ø | 4 [mm] |
| Assured switching distance Sa | 1,21 [mm] |
| Rated operating distance Sn | 1.50 [mm] |
| Effective operating distance Sr | 1.5 [mm] |
| Ambient temperature range | -25 ... +70 [°C] |
| Switching output | PNP |
| Switching function | Normally open (NO) |
| Supply voltage min. | 10 [V DC] |
| Supply voltage max. | 30 [V DC] |
| Effective operating voltage | 24 [V DC] |
| Rated insulation voltage | 75 [V DC] |
| Load current capacity | 100 [mA] |
| Rated short circuit current | 100 [A] |
| Load capacitance max. | 1000 [μF] |
| No-load current damped max. | 6 [mA] |
| Max. no-load current undamped | 2 [mA] |
| Ripple max. | 10 [%] |
| Electrical version | DC, direct current |
| Switching frequency | 5000 [Hz] |
| Voltage drop | 2.0 [V] |
| Depth | 27.0 [mm] |
| Connection type | Cable/Connector |
| Connector type | M8x1 |
| Cable-Ø D | 3.1 [mm] |
| Cable length | 0.3 [m] |
| Installation type | flush |
| Short-circuit-proof | Yes |
| Protected against polarity reversal | Yes |
| Mounting length | 26,0 [mm] |
| Housing Material | Stainless steel |
| Active surface material | PBT |
| Cable sheath material | PUR |
| Certification | CE |
| Basic standard | IEC 60947-5-2 |
| Protection to IEC 60529 | IP67 |
| Function display | Yes |
| Power indicator | No |