Sick CQ4-08EPSKT1 Capacitive Sensor
The CQ4-08EPSKT1 is a Sick PNP Capacitive Proximity Sensor with 1–8 mm sensing range and NO output. Manufactured by Sick, this Sick Capacitive Proximity Sensor belongs to the CQ4 series and features a 1–8 mm sensing range, 100 Hz switching frequency, DC 3-wire PNP NO output, IP67 enclosure rating, rectangular housing (16 mm x 39.5 mm x 12 mm), non-flush or flush installation, M8 3-pin connector connection, and 5-turn potentiometer sensitivity adjustment with supplied screwdriver.
| Brand | Sick |
| Product Type | Capacitive Proximity Sensor |
| Product | CQ4-08EPSKT1 |
Sick CQ4-08EPSKT1 Capacitive Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Housing | Rectangular |
| Dimensions (W x H x D) | 16 mm x 39.5 mm x 12 mm |
| Sensing range Sn | 1 mm ... 8 mm 1)1 mm ... 6 mm 2) |
| Safe sensing range Sa | 5.76 mm |
| Installation type | Non-flush, Flush |
| Switching frequency | 100 Hz |
| Connection type | Connector M8, 3-pin |
| Switching output | PNP |
| Output function | NO |
| Electrical wiring | DC 3-wire |
| Adjustment | Potentiometer, 5 turns (Sensitivity) |
| Enclosure rating | IP67 3) |
| Items supplied | Screwdriver for potentiometer adjustment (1 x) |
The CQ4-08EPSKT1 Sick PNP Capacitive Proximity Sensor is part of the CQ4 series developed for industrial automation systems. This model provides a 1–8 mm sensing range with a safe sensing range of 5.76 mm and operates at a 100 Hz switching frequency. It uses a DC 3-wire PNP normally open output configuration with M8 connector interface. The CQ4-08EPSKT1 from Sick supports defined object detection tasks in machine applications.
In industrial environments, the CQ4-08EPSKT1 is used in conveyors, packaging lines, assembly units, and material handling systems. Its compact rectangular housing supports both flush and non-flush mounting. The 5-turn potentiometer enables sensitivity adjustment for different materials. With IP67 protection and an M8 connector, it ensures reliable operation in standard automation conditions.
The CQ4-08EPSKT1 Sick PNP Capacitive Proximity Sensor reinforces Sick’s CQ4 capacitive sensing portfolio within industrial automation. With specified sensing distance, DC 3-wire wiring, and IP67 enclosure rating, it meets typical machine integration requirements in India. This model supports stable detection, structured wiring, and consistent switching performance for integration into control systems.
