The KD12-3004PA PNP NO Non-Flush Proximity Sensor is a high-precision industrial sensing device designed for accurate metal detection in automation systems. It features a sturdy design with built-in surge protection, reverse polarity protection, and over-current protection, ensuring stable and reliable operation in a wide range of environments.
With a sensing distance of 4 mm and a fast 500 Hz response frequency, this sensor offers consistent and precise performance even in high-speed applications. The integrated red LED indicator provides clear visual confirmation of operating status. Rated IP67, the sensor is well-protected against dust and moisture, making it suitable for both indoor and outdoor installations.
Easy to install and highly durable, this proximity sensor is an excellent choice for machinery, production systems, robotics, and various automation projects. Its long service life and dependable performance make it a practical replacement for micro switches and limit switches.
Surge protection and reverse polarity protection
Long service life with high reliability
Easy installation and cost-effective design
Red LED operation indicator
IP67 protection rating
Suitable replacement for micro switches and limit switches
Specifications
Output Type: PNP NO
Sensing Distance: 4 mm
Hysteresis: Max 10% of sensing distance
Setting Distance: 0 – 2.8 mm
Power Supply: 12–24 VDC
Leakage Current: Max 10 mA
Response Frequency: 500 Hz
Residual Voltage: Max 1.0 V
Temperature Range: –20°C to +70°C
Control Output: Max 200 mA
Insulation Resistance: Min 50 MΩ
Dielectric Strength: 1500 VAC (50/60 Hz)
Vibration Resistance: 1 mm amplitude, 10–55 Hz (X, Y, Z)
Shock Resistance: 500 m/s²
Indicator: LED operation indicator
Ambient Temperature: –25°C to +70°C
Storage Temperature: –35°C to +80°C
Ambient Humidity: 35–95% RH
Protection Circuits: Surge, reverse polarity, over-current
Cable Diameter: 2 mm
Protection Rating: IP67
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