BCS BCS-L-KKD-D424D(4) M12 capacitieve naderingssensor, PNP NO, 4 mm detectieafstand, IP67

With a compact M12 threaded cylindrical housing and a 4 mm sensing distance, this capacitive proximity sensor delivers reliable non-flush detection of both metallic and non-metallic targets. Its PBT housing and IP67 protection make it suitable for demanding industrial environments, while the PNP normally-open output ensures straightforward integration into automation systems.

Overview

The BCS BCS-L-KKD-D424D(4) is a capacitive sensor engineered for non-contact detection of solids, liquids, and granular materials. It operates on a 10–30 V DC supply and provides a PNP normally-open switching output, making it compatible with most PLC inputs and industrial controllers. The sensor features a yellow LED indicator for clear switching status at a glance.

What stands out

• Non-flush mounting allows detection through non-metallic container walls.
• Short-circuit and reverse polarity protection enhance operational safety.
• High repeat accuracy of ≤5% ensures consistent performance.
• M12 4-pin connector enables quick and secure installation.
• Wide operating temperature range from -25°C to 70°C.

Technical details

• Sensor type: Capacitive
• Housing: Cylindrical, threaded M12, PBT material
• Sensing distance: 4 mm
• Output: PNP, normally open
• Operating voltage: 10–30 V DC
• Switching frequency: 100 Hz
• Connection: M12 connector, 4-pin
• Protection rating: IP67
• Current consumption (no load): ≤10 mA
• Output current: ≤200 mA
• Repeat accuracy: ≤5%
• Hysteresis: 1–15%
• Indicators: Yellow LED for switching state

Our verdict

For reliable detection of diverse materials in compact spaces, this BCS capacitive sensor offers a robust, easy-to-integrate solution with the durability and precision required in modern automation.