The KG5308 is an NPN normally closed capacitive sensor with IO-Link. It provides a 0.5–30 mm adjustable sensing range and a 15 mm factory setting. The sensor operates from 10–30 V DC and provides 30 Hz switching. Its M18 × 1 threaded construction is suitable for non-flush mounting. The US/IO version is designed for integration into digitally connected industrial systems.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The sensor provides adjustable capacitive detection across a broad range. The 15 mm factory setting simplifies initial commissioning. Its non-contact operation reduces mechanical interaction with the target. Capacitive sensing can detect suitable solids and liquids. The adjustable point allows adaptation to application geometry.
The KG5308 uses an NPN normally closed output. It provides a 200 mA continuous switching rating. Short-circuit and overload protection are included. The 30 Hz switching frequency supports repeated machine cycles. The output can be integrated with compatible control systems.
IO-Link enables parameterization and process-data exchange. Configuration can be managed through an IO-Link master. This can simplify machine commissioning. Diagnostic functions support maintenance. The interface is suited to connected industrial automation.
NPN normally closed
0.5–30 mm range
15 mm factory setting
IO-Link
10–30 V DC
30 Hz
200 mA
M18 × 1
US/IO connection
IP65/IP67/IP69K
Position detection
Level monitoring
Conveyor systems
Packaging machinery
Filling equipment
Bulk material handling
Liquid monitoring
Industrial automation
The threaded M18 body provides straightforward installation. Non-flush mounting maintains the required capacitive sensing field. The sensor is designed for industrial protection requirements. Its compact cylindrical design simplifies replacement. IO-Link adds digital configuration capability.
The sensor can monitor material presence without physical contact. The adjustable sensing distance supports different machine configurations. NPN switching provides a defined output architecture. IO-Link adds diagnostic and parameter-management functions. The combination is suitable for automated production equipment.
| Specification | Value |
|---|---|
| Model | KG5308 |
| Order code | KG-3150NBNKG/SL/1P/US/IO |
| Electrical design | NPN |
| Output function | Normally closed |
| Sensing range | 0.5–30 mm |
| Factory setting | 15 mm |
| Real sensing range | 15 ±10% |
| Operating voltage | 10–30 V DC |
| Current consumption | <22 mA |
| Voltage drop | 2.5 V |
| Output current | 200 mA |
| Switching frequency | 30 Hz |
| Short-circuit protection | Yes |
| Overload protection | Yes |
| Communication | IO-Link |
| IO-Link revision | 1.1 |
| Transmission | COM2, 38.4 kBaud |
| SIO mode | Yes |
| Protection class | III |
| Ambient temperature | -25 to 80°C |
| Medium temperature | Up to 110°C |
| Protection | IP65/IP67/IP69K |
| Housing | PBT/PC/POM |
| Thread | M18 × 1 |
| Length | 92.5 mm |
| Mounting | Non-flush |
| Connection | US/IO |
| Display | Yellow LED |
| Sensor principle | Capacitive |
| Application | Position/level detection |
| Output topology | NPN |
Browse product families and jump into the exact catalog section you need.