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IQ40-40NPPKC0K: 1071552 - Sick 66 mm Inductive Sensor
The Sick IQ40-40NPPKC0K Proximity Sensor offers a 40 mm sensing range with 100 Hz switching frequency and complementary PNP output for stable metal detection. Its short-body rectangular housing measures 40 mm Γ 40 mm Γ 66 mm and supports non-flush installation in industrial setups. A robust IP67/IP68/IP69K enclosure and M12 connector ensure reliable operation in demanding environments. Explore Sick, view Sick Proximity Sensors, or browse the Sick IQ Series.

| Brand | Sick |
| Product Type | Proximity Sensor |
| Model Number | IQ40-40NPPKC0K |
IQ40-40NPPKC0K 1071552, Sick 66 mm Inductive Sensor Technical Specifications:
| Specification | Value |
|---|---|
| Housing | Rectangular, Short-body |
| Dimensions (W x H x D) | 40 mm x 40 mm x 66 mm |
| Sensing range Sn | 40 mm |
| Safe sensing range Sa | 32.4 mm |
| Installation type | Non-flush |
| Switching frequency | 100 Hz |
| Connection type | Male connector M12, 4-pin |
| Switching output | PNP |
| Output function | Complementary |
| Electrical wiring | DC 4-wire |
| Enclosure rating | IP67, IP68, IP69K |
The Sick IQ40-40NPPKC0K Proximity Sensor is designed for reliable detection tasks where consistent switching and defined sensing distances are required. The Sick IQ40-40NPPKC0K model provides a 40 mm sensing range, a 100 Hz switching frequency, a complementary PNP output, and a durable IP67/IP68/IP69K housing. As part of the Sick IQ Series, it supports a wide range of industrial automation applications that depend on stability and long-term performance.
This sensor integrates effectively into conveyors, packaging lines, material handling systems, and assembly stations requiring accurate metal detection. The non-flush installation design offers flexible integration, while the compact short-body housing fits easily into limited spaces. Its M12 connector ensures secure wiring, contributing to dependable operation in both standard and rugged environments.
The Sick IQ40-40NPPKC0K Proximity Sensor delivers repeatable sensing performance supported by strong enclosure protection and consistent switching characteristics. With Sickβs engineering reliability and a well-defined 40 mm sensing capability, it remains a suitable choice for engineers seeking durable detection solutions across demanding industrial applications.




