ifm electronic gmbh KB0025
Capacitive sensor, KB-2020-ABOA/NI
Категории:
Технические характеристики
| Output function | normally open |
|---|---|
| Sensing range [mm] | 3...20 |
| Housing | tubular |
| Dimensions [mm] | Ø 34 / L = 81 |
| Напряжение питания | 20...250 AC/DC |
| Protection class | II |
| Reverse polarity protection | no |
| Напряжение питания | 8 |
| Напряжение питания | 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: 250 / 100 DC) |
| Permanent current rating of switching output DC [mA] | 200; (for UL application: 250 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 |
| Sensing range adjustable | yes |
| Factory setting sensing range [mm] | 20 |
| Real sensing range Sr [mm] | 20 ± 10 % |
| Operating distance [mm] | 0...16.2 |
| 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 |
| Рабочая температура | -25...70 |
| Protection | IP 65 |
| Increased immunity | yes; (Increased immunity to conducted radio frequency interference) |
| EMC | EN 60947-5-2 |
| MTTF [years] | 488 |
| Масса | 284.5 |
| Mounting | non-flush mountable |
| Материал | housing: PBT; sealing: TPE-E; end cap: PC |
| Display | Switching status: 1 x LED, yellow |
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting |
| Items supplied | Mounting clamp: 2; cylinder screws: 2; spring discs: 2 |
| Remarks | Recommendation: check the unit for reliable function after a short circuit. |
| Pack quantity | 1 pcs. |
| Cable | 2 m, PVC; 2 x 0.5 mm² |