The IFM KG5040 is a compact PNP capacitive sensor for industrial level and position detection. It provides an adjustable 8 mm sensing range. The sensor operates from 10 to 36 V DC and provides a normally open output. Its threaded M18 housing allows secure non-flush mounting. Potentiometer adjustment and a visible yellow LED simplify commissioning.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The sensor provides an 8 mm sensing range with adjustable detection distance. The real sensing range is 8 ±10%. The operating distance is 0 to 6.5 mm. Hysteresis is 1 to 15% of Sr. The sensor is suitable for both position and level monitoring.
The KG5040 uses a PNP normally open output. It operates from 10 to 36 V DC. The output supports 250 mA continuous current and 50 Hz switching frequency. Short-circuit and overload protection are provided. Reverse polarity protection improves wiring safety.
The sensor uses an M18 threaded cylindrical housing. Its non-flush design supports simple mounting in machine structures. A potentiometer allows adjustment of the sensing range. A yellow LED indicates switching status. The housing is designed for industrial applications.
8 mm sensing range
PNP normally open
10...36 V DC
Adjustable range
Potentiometer
250 mA output
50 Hz switching
M18 threaded housing
Yellow LED
IP65 protection
Non-flush mounting
Short-circuit protection
Overload protection
Reverse polarity protection
High noise immunity
Position detection
Level monitoring
Liquid detection
Bulk material detection
Packaging machines
Filling equipment
Conveyors
Assembly machinery
Process automation
Industrial automation
The integrated potentiometer allows the switching point to be set according to the target. This is useful when the target distance varies between machines. The 8 mm range supports close-range material detection. The yellow LED provides immediate switching feedback. Setup can therefore be completed without additional programming equipment.
The threaded housing provides secure installation. IP65 protection supports general industrial environments. Electrical protection helps protect the output during common wiring faults. The compact cylindrical format allows integration into standard sensor mounts. This makes the KG5040 practical for continuous automation applications.
| Specification | KG5040 |
|---|---|
| Product type | Capacitive sensor |
| Order code | KGE2008-FPKG/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% |
| 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 | IP65 |
| Housing | Threaded |
| Thread | M18 × 1 |
| Mounting | Non-flush |
| Adjustment | Potentiometer |
| Indicator | Yellow LED |
| Measuring principle | Capacitive |
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