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Turck BC20K40SRVP4X2 Capacitive proximity sensor

The capacitive sensor BC20-K40SR-VP4X2 is designed for non-contact detection of metallic and non-metallic objects, offering a sensing range of 20 mm for flush mounting and 30 mm for non-flush mounting. It features a smooth plastic ABS housing with a diameter of 40 mm and a sensing face of similar material. The sensor operates on 10-65 VDC, utilizes a 4-wire PNP changeover contact output, and includes protective features such as short-circuit, reverse polarity, and wire breakage protections. It boasts vibration and shock resistance, a protective class of IP67, and precise adjustment via potentiometer, making it ideal for industrial applications requiring reliable object detection with high precision and durability.

Authorized Distributors
Source:Newark
Part No:BC20-K40SR-VP4X2
Stock:1
Inv Date:06-08-2026
Price: Unit price: $252.72
Buy/RFQ:
Part No:BC20-K40SR-VP4X2
Stock:6
Inv Date:06-08-2026
Price: Unit price: $456.88
Buy/RFQ:

Turck BC20K40SRVP4X2 Capacitive proximity sensor Specifications:

  • Sensing range: 20 mm (flush mounting), 30 mm (non-flush mounting)
  • Hysteresis: 2...20
  • Temperature drift: <£20%
  • Repeatability: <2%
  • Ambient temperature: -25°C to +470°C
  • Operating voltage: 10-65 VDC
  • Residual ripple: 5-10%
  • Rated operational current: <200mA
  • No-load current: <15mA
  • Residual current: <0.1mA
  • Switching frequency: <0.1 kHz
  • Insulation voltage: 0.5 kV
  • Output function: 4-wire, changeover contact, PNP
  • Voltage drop: <1.8V
  • Housing material: ABS plastic
  • Dimensions: Diameter 40 mm, Length 90 mm
  • Protection class: IP67
  • Vibration resistance: 55 Hz (1 mm)
  • Shock resistance: 30 g (11 ms)
  • Connection: Terminal chamber, with axial and radial cable entries
  • Designed for industrial automation, precise and wear-free detection

Buy the Buy Turck Capacitive Sensor Part Number BC20-K40SR-VP4X2 Online

Purchase the Turck capacitive proximity sensor BC20-K40SR-VP4X2 online today for reliable detection of metallic and non-metallic objects with high precision. Designed for industrial environments, it offers a sensing range of 20 mm for flush mounting and 30 mm for non-flush mounting, with IP67 protection to withstand harsh conditions. Its adjustable potentiometer allows fine-tuning, while various protective features ensure safety and durability. Ideal for automation systems requiring accurate, wear-free, and long-lasting object detection, making it the perfect component for your industrial needs.

Get Turck BC20-K40SR-VP4X2 today—engineered for precise, wear-free object detection in industrial automation with high durability.

Frequently Asked Questions

Where can I buy Turck BC20K40SRVP4X2?

You can click on the BUY or RFQ button to purchase BC20K40SRVP4X2 from an authorized Turck distributor.

How do I troubleshoot issues or seek technical support for part BC20K40SRVP4X2?

You can download the BC20K40SRVP4X2 datasheet or visit the Turck website for support.

Who is the manufacturer of BC20K40SRVP4X2?

Turck

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