DFRobot SEN0447 Capacitive Proximity Sensor

DFRobot SEN0447 Capacitive Proximity Sensor detects all non-metallic objects with static electricity besides metal objects. This capacitive proximity sensor features an adjustable detection range from 1mm to 10mm and an indicator for feeding back device status in real-time. The SEN0447 capacitive proximity sensor features a fully enclosed PBT plastic shell that meets IP67 waterproof and dustproof rating that can be applied to both outdoor and indoor projects. This sensor operates at the 10V_DC to 30V_DC power supply range and offers a 50Hz switching frequency. The SEN0447 sensor features small temperature drift and high detection accuracy and can be used in mechanical automation, security equipment, and object detection.

Features

Detection distance:
- 1mm to 10mm adjustable (up to 20mm for metal and 10mm for non-metal)
Capacitive induction type
Output mode:
- PNP normally open (high-level output)
Connection mode：
- Brown line-positive pole, blue line-negative pole, and black line-output line

Protection mechanism:
- Short circuit protection
- Overload protection
- Reverse polarity protection
IP67 protection level

Specifications

10V_DC to 30V_DC power supply range
50Hz switching frequency
＜1.5ms response time
＜15% switch hysteresis

＜5% repeatability
-25°C to 70°C temperature resistance range
50mm x 20mm x 10mm dimensions

Applications

Mechanical automation
Security equipment
Object detection

DFRobot SEN0447 Capacitive Proximity Sensor

Features

Specifications

Applications

Mechanical Dimension

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