Sick CQ35-25NPP-KC1 Capacitive Sensor
The CQ35-25NPP-KC1 is a Sick Rectangular Capacitive Sensor with 4–25 mm sensing range and PNP output. Manufactured by Sick, this Sick Capacitive Proximity Sensor belongs to the CQ4 series and features a 4–25 mm sensing range, 50 Hz switching frequency, DC 4-wire PNP complementary output, IP67 enclosure rating, rectangular housing (35 mm x 69.5 mm x 15 mm), non-flush installation, male M12 4-pin connector, and 270° potentiometer sensitivity adjustment with supplied screwdriver.
| Brand | Sick |
| Product Type | Capacitive Proximity Sensor |
| Product | CQ35-25NPP-KC1 |
Sick CQ35-25NPP-KC1 Capacitive Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Housing | Rectangular |
| Dimensions (W x H x D) | 35 mm x 69.5 mm x 15 mm |
| Sensing range Sn | 4 mm ... 25 mm |
| Safe sensing range Sa | 18 mm |
| Installation type | Non-flush |
| Switching frequency | 50 Hz |
| Connection type | Male connector M12, 4-pin |
| Switching output | PNP |
| Output function | Complementary |
| Electrical wiring | DC 4-wire |
| Adjustment | Potentiometer, 270° (Sensitivity) |
| Enclosure rating | IP67 1) |
| Items supplied | Screwdriver for potentiometer adjustment (1 x) |
The CQ35-25NPP-KC1 Sick Rectangular Capacitive Sensor is part of the CQ4 series designed for industrial automation systems. This model provides a 4–25 mm sensing range with a safe sensing range of 18 mm and operates at a 50 Hz switching frequency. It uses a DC 4-wire PNP complementary output configuration. The CQ35-25NPP-KC1 from Sick supports defined detection requirements in machine control applications.
In industrial environments, the CQ35-25NPP-KC1 is applied in conveyors, packaging machinery, assembly stations, and material handling equipment. Its larger rectangular housing supports stable non-flush mounting. The 270° potentiometer enables sensitivity adjustment for different materials. With IP67 protection and M12 connector interface, it ensures reliable performance in dusty and moisture-prone conditions.
The CQ35-25NPP-KC1 Sick Rectangular Capacitive Sensor strengthens Sick’s CQ4 capacitive sensing portfolio. With specified sensing distance, DC 4-wire wiring, and IP67 enclosure rating, it fits common industrial automation requirements in India. This model supports stable detection, structured wiring, and predictable switching performance for integration into machine systems.
