The IFM KG5066 is an IO-Link capacitive sensor designed for intelligent level and material detection. It provides a 12 mm sensing range with programmable normally open and normally closed output behavior. The sensor uses a PNP output and operates from 10 to 36 V DC. Its M18 × 1 threaded body and M12 connector provide a compact industrial installation. IP65/IP67 protection and a target-medium temperature capability up to 110°C extend its application range.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The sensor provides a 12 mm sensing range for non-contact material detection. It is optimized for dry bulk materials and fluids with suitable dielectric properties. The output can be programmed between NO and NC. The sensor can be calibrated for empty and full states. This makes it useful for process-level monitoring.
IO-Link provides digital communication for parameterization and diagnostics. The interface can simplify configuration in connected automation systems. Conventional switching is also supported. The sensor can therefore operate in both intelligent and traditional control architectures. This improves flexibility during machine integration.
The KG5066 uses an M18 × 1 threaded housing with approximately 87 mm length. It is non-flush mountable. The M12 connector provides a standardized industrial interface. IP65/IP67 protection supports demanding environments. The sensing face can accommodate media temperatures up to 110°C.
12 mm sensing range
PNP output
NO / NC programmable
IO-Link
10...36 V DC
M18 × 1 thread
M12 connector
IP65 / IP67
200 mA output
10 Hz switching
Short-circuit protection
Overload protection
Reverse polarity protection
Teach function
Electronic lock
High noise immunity
Target medium up to 110°C
Liquid level detection
Dry bulk material detection
Oil monitoring
Plastic granulate detection
Tank monitoring
Packaging systems
Filling equipment
Process automation
Industrial automation
The KG5066 combines capacitive detection with IO-Link communication. This allows the sensor to provide more than a simple switching signal. Digital parameterization can simplify commissioning and replacement. Programmable NO/NC operation provides control-system flexibility. This makes the sensor suitable for connected industrial equipment.
The sensor is suitable for applications where the target medium can reach elevated temperatures. The documented target-medium capability extends to 110°C. The M18 housing provides secure installation. IP65/IP67 protection supports industrial operation. These characteristics expand the sensor's usefulness in process applications.
| Specification | KG5066 |
|---|---|
| Product type | Capacitive sensor |
| Order code | KG-3120NFPKGP2T/US |
| Measuring principle | Capacitive |
| Electrical design | PNP |
| Output function | NO / NC selectable |
| Sensing range | 12 mm |
| Communication | IO-Link |
| IO-Link revision | 1.1 |
| Transmission | COM1, 4.8 kBaud |
| Operating voltage | 10...36 V DC |
| Current consumption | <20 mA |
| Protection class | II |
| Reverse polarity | Yes |
| Voltage drop | 2.5 V max. |
| Output current | 200 mA |
| Switching frequency | 10 Hz |
| Short-circuit protection | Yes |
| Overload protection | Yes |
| Hysteresis | 1...15% |
| Switch-point drift | -20...20% |
| Ambient temperature | -25...80°C |
| Protection rating | IP65 / IP67 |
| Housing | Threaded |
| Thread | M18 × 1 |
| Dimensions | M18 × 1 / L = 87 mm |
| Mounting | Non-flush |
| Connection | M12 |
| Sensing face | PBT |
| Medium temperature | Up to 110°C |
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