Need more information?
IFM KB5003
IFM Capacitive Sensor KB5003 KB-3020-BNKG/NI
Product Description
The IFM Capacitive Sensor KB5003 KB-3020-BNKG/NI is designed for precise position detection and level monitoring. Featuring a smooth plastic housing that prevents deposits, this sensor ensures reliable performance in various industrial environments. The sensor offers easy, potentiometric adjustment of the detection range from 3 to 20 mm, providing flexibility for different applications.
With its NPN electrical design and normally closed output function, the KB5003 guarantees dependable operation. The sensor operates within a voltage range of 10 to 36 V DC and has a current consumption of 13 mA at 24 V. It includes essential protections such as reverse polarity, short-circuit, and overload protection, ensuring durability and safety in demanding conditions.
The KB5003 is equipped with a yellow LED indicator for clear status display. Its robust construction, including a cylindrical PBT housing, allows for non-flush mounting and enhances its suitability for harsh environments. The sensor meets the IP65 protection standard and complies with EN 60947-5-2 for electromagnetic compatibility.
Applications for the KB5003 include position detection and level monitoring in various industrial settings. Its high interference resistance and adjustable sensing range make it a versatile choice for ensuring accurate and reliable measurements.
Offer details
- Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
- Availability:
- 1 pc.On RequestUpdated at: 22-08-2026
- Condition:
- New Surplus
Specifications
- Brand
- IFM
- Operating voltage
- 10...36 DC V
- Current consumption
- 13 mA (24 V)
- Protection class
- II
- Reverse polarity protection
- Yes
- Electrical design
- NPN
- Output function
- Normally closed
Access our platform to find more offers
Register now to explore 36 mln offers from verified suppliers worldwide.
- Compare offers globally
- Direct supplier contact
- RFQs, Quotes, and Orders
- BOM Search
Documents
Data Sheet
Datasheet for IFM KB5003, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Market insights

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products
- Real-time stock availability data from 700 MRO distributors in Europe and USA
- Price analysis by condition (new, used, refurbished) with market median prices
- Critical component availability monitoring to prevent production downtime
- Inventory optimization insights based on market supply trends

