Cảm biến điện dung IFM KI0203 Capacitive sensor
- Easy setting of the sensing range via potentiometer
- With combined AC/DC output stage
- Two-wire technology
- High noise immunity
- Clearly visible indication of the switching status
Specification
| Product characteristics | |
|---|---|
| Output function | normally closed |
| Sensing range [mm] | 3...15 |
| Housing | Threaded type |
| Dimensions [mm] | M30 x 1.5 / L = 81 |
| Electrical data | |
| Operating voltage [V] | 20...250 AC/DC |
| Protection class | II |
| Reverse polarity protection | no |
| Outputs | |
| Output function | normally closed |
| Max. voltage drop switching output DC [V] | 8 |
| Max. voltage drop switching output AC [V] | 10 |
| Minimum load current [mA] | 5 |
| Max. leakage current [mA] | 2.5 (250 V AC) / 1.7 (110 V AC) / 1.5 (24 V DC) |
| Permanent current rating of switching output AC [mA] | 200; (for UL application: 200 / 100 DC) |
| Permanent current rating of switching output DC [mA] | 200; (for UL application: 200 AC / 100 DC) |
| Short-time current rating of switching output [mA] | 1500; (20 ms / 0,5 Hz) |
| Switching frequency AC [Hz] | 25 |
| Switching frequency DC [Hz] | 40 |
| Short-circuit proof | no |
| Overload protection | no |
| Monitoring range | |
| Sensing range [mm] | 3...15 |
| Sensing range adjustable | yes |
| Factory setting sensing range [mm] | 15 |
| Real sensing range Sr [mm] | 15 ± 10 % |
| Operating distance [mm] | 0...12.1 |
| Accuracy / deviations | |
| Correction factor | glass: 0.4 / water: 1 / ceramics: 0.2 / PVC: 0.2 |
| Hysteresis [% of Sr] | 1...15 |
| Switch-point drift [% of Sr] | -15...15 |
| Operating conditions | |
| Ambient temperature [°C] | -25...70 |
| Protection | IP 65 |
| Increased immunity | yes; (Increased immunity to conducted radio frequency interference) |
