Capacitive Proximity Sensor waterproof
ALJC30A3-H-Z/AY PNP NC
| Capacitive Proximity Sensor/Switch | ALJC30A3-H-Z/AY | ||||
| Diameter | M30 | Switching function | NO, NC, NO+NC | ||
| Output type | PNP | Rated operating distance | 10mm±10% | ||
| Installation | Non-flush, flush | Output polarity | DC, AC | ||
| Assured operating distance | 0—8mm | Output type | 3 wires, 2 wires | ||
| Nominal ratings | Operating voltage | DC:6-36V, AC:110-220V | |||
| Switching frequency | DC: 0.5KHZ AC: 25HZ | Hysteresis | Type 5% | ||
| Reverse polarity protection | reverse polarity protected | Short-circuit protection | pulsing | ||
| Voltage drop | ≤1V | Operating current | DC 2 wires: 200ma DC 3 wires: 300ma AC: 400ma | ||
| No-load supply current | ≤10ma | Switching state indicator | red Led | ||
| Ambient conditions | Ambient temperature | -25-70℃ | |||
| Mechanical specifications | Connection type | cable PVC 2m | |||
| Housing material | Plastic | Sensing face | ABS | ||
| Degree of protection | IP67 | certificates | CE |
What is the capacitive proximity sensor?
The capacitive proximity sensor is a conversion device that uses various types of capacitors as sensing elements to convert the measured physical or mechanical amount into a change in electrical capacity, which is actually a capacitor with variable parameters. The Capacitive sensor is widely used for the measurement of displacement, angle, vibration, speed, pressure, composition analysis, media properties, etc. The most common types of capacitors are parallel plates or cylindrical.
