Product Model
CM18-12NNP-EC1
Selling Points
- 1Fine-tune the sensor's sensitivity using a potentiometer for optimal performance.
- 2Detect objects within a 3 to 12 mm range, suitable for various industrial applications.
- 3Built with plastic housing and designed for non-flush mounting, ensuring durability and resistance to environmental factors.
- 4Features IP68 and IP69K ratings, ensuring protection against dust and water immersion, making it ideal for harsh environments.
- 5Provides a complementary NPN output for easy integration into control systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Housing | Metric | Thread size | M18 x 1 |
Diameter | Ø 18 mm | Sensing range Sn | 3 mm ... 12 mm |
Safe sensing range Sa | 9.18 mm | Installation type | Non-flush |
Switching frequency | 50 Hz | Connection type | Male connector M12, 4-pin |
Switching output | NPN | Output function | Complementary |
Output characteristic | Wire configurable | Electrical wiring | DC 4-wire |
Adjustment_Potentiometer | Sensitivity (11 turns) | Enclosure rating | IP682)#!#IP69K |
Items supplied | Mounting nut, PA12 plastic (2x)#!#Screwdriver for potentiometer adjustment (1 x) | Supply voltage | 10 V DC ... 36 V DC |
Ripple | ≤ 10 % | Voltage drop | ≤ 2.5 V DC |
Current consumption | 12 mA | Time delay before availability | ≤ 200 ms |
Hysteresis | 3 % ... 20 % | Reproducibility | ≤ 5 % |
Temperature drift (of Sr) | ± 10 % | EMC | According to EN 60947-5-2 |
Continuous current Ia | ≤ 200 mA | Short-circuit protection | ✔ |
Power-up pulse protection | ✔ | Shock and vibration resistance | According to EN 60068 |
Ambient operating temperature | –30 °C ... +85 °C | Ambient temperature, storage | –40 °C ... +85 °C |
Housing material | Plastic, PBT | Housing length | 85 mm |
Thread length | 47 mm | Tightening torque, max. | ≤ 2.6 Nm |
UL File No. | NRKH.E191603 | Note | The values are reference values which may vary |
Metal | 1 | Water | 1 |
PVC | Approx. 0.4 | Oil | Approx. 0.25 |
Glass | 0.6 | Ceramics | 0.5 |
Alcohol | 0.7 | Wood | 0.2 ... 0.7 |
Remark | Associated graphic see "Installation" | A | 18 mm |
B | 36 mm | C | 18 mm |
D | 36 mm | E | 8 mm |
Specifications may be subject to change without notice