The IFM KG5043 is a compact PNP capacitive sensor designed for non-contact detection. It provides an adjustable 8 mm sensing range and normally open output operation. The sensor operates from 10 to 36 V DC and provides a 250 mA output. Its M18 × 1 threaded housing provides secure non-flush mounting. The potentiometer and yellow LED make setup and status monitoring straightforward.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The KG5043 uses capacitive sensing to detect liquids and dry materials. Its 8 mm sensing range is adjustable to match the target position. The real sensing range is 8 ±10%, with an operating distance of 0 to 6.5 mm. Hysteresis is 1 to 15% of Sr. Switch-point drift is -15 to 15%.
The sensor uses a PNP normally open output. It operates from 10 to 36 V DC with less than 10 mA current consumption at 24 V. Output current is rated at 250 mA. Switching frequency is 50 Hz. Short-circuit, overload and reverse-polarity protection are provided.
The KG5043 has an M18 × 1 threaded body with 84 mm overall length. It is designed for non-flush installation. The housing is suitable for industrial applications and provides IP67 protection. A yellow LED indicates switching status. A potentiometer provides direct sensing-range adjustment.
8 mm sensing range
PNP normally open
10...36 V DC
Adjustable sensing
M18 × 1 thread
84 mm length
250 mA output
50 Hz switching frequency
Yellow LED
Potentiometer
IP67 protection
Non-flush mounting
Short-circuit protection
Overload protection
Reverse polarity protection
High noise immunity
Liquid level monitoring
Bulk material detection
Tank monitoring
Container detection
Packaging equipment
Filling machines
Material presence detection
Position detection
Process automation
Industrial machinery
The potentiometer makes the sensing range easy to adjust. This is useful when the target distance differs between installations. The 8 mm detection range supports close-range sensing. The LED provides immediate feedback during adjustment. This simplifies commissioning and maintenance.
The M18 threaded body provides stable mounting. IP67 protection supports dusty and wet industrial environments. Electrical protection helps protect the output stage. The sensor can detect a broad range of non-metallic materials. It is therefore suitable for general industrial automation.
| Specification | KG5043 |
|---|---|
| Product type | Capacitive sensor |
| Order code | KG-3008-BPKG/NI |
| Measuring principle | Capacitive |
| Electrical design | PNP |
| Output function | Normally open |
| Sensing range | 8 mm |
| Adjustable | Yes |
| Factory setting | 8 mm |
| Real sensing range | 8 ±10% |
| Operating distance | 0...6.5 mm |
| Hysteresis | 1...15% |
| Switch-point drift | -15...15% |
| Glass correction | 0.4 |
| Water correction | 1 |
| Ceramics correction | 0.2 |
| PVC correction | 0.2 |
| Operating voltage | 10...36 V DC |
| Current consumption | <10 mA at 24 V |
| Protection class | II |
| Reverse polarity | Yes |
| Voltage drop | 2.5 V max. |
| Output current | 250 mA |
| Switching frequency | 50 Hz |
| Short-circuit protection | Yes |
| Overload protection | Yes |
| Ambient temperature | -25...80°C |
| Protection rating | IP67 |
| Housing | Threaded |
| Dimensions | M18 × 1 / L = 84 mm |
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