Sick CQ4-08EPOKU1 Capacitive Sensor
The CQ4-08EPOKU1 is a Sick PNP NC Capacitive Sensor with 1β8 mm sensing range and DC output. Manufactured by Sick, this Sick Capacitive Proximity Sensor belongs to the CQ4 series and features a 1β8 mm sensing range, 100 Hz switching frequency, DC 3-wire PNP NC output, IP67 enclosure rating, rectangular housing (16 mm x 39.5 mm x 12 mm), non-flush installation, 2 m cable connection, and 5-turn potentiometer sensitivity adjustment with supplied screwdriver.
| Brand | Sick |
| Product Type | Capacitive Proximity Sensor |
| Product | CQ4-08EPOKU1 |
Sick CQ4-08EPOKU1 Capacitive Sensor β 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 |
| Switching frequency | 100 Hz |
| Connection type | 2m Cable |
| Switching output | PNP |
| Output function | NC |
| Electrical wiring | DC 3-wire |
| Adjustment | Potentiometer, 5 turns (Sensitivity) |
| Enclosure rating | IP67 4) |
| Items supplied | Screwdriver for potentiometer adjustment (1 x) |
The CQ4-08EPOKU1 Sick PNP NC Capacitive Sensor is part of the CQ4 series designed for industrial automation applications. This model provides a 1β8 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 closed output configuration. The CQ4-08EPOKU1 from Sick supports controlled detection tasks within machine systems.
In industrial environments, the CQ4-08EPOKU1 is applied in conveyors, packaging machinery, assembly units, and material handling systems. Its rectangular non-flush housing supports panel or machine mounting. The 5-turn potentiometer allows sensitivity adjustment for different materials. With IP67 protection and a 2 m cable connection, it operates reliably in standard automation conditions.
The CQ4-08EPOKU1 Sick PNP NC Capacitive Sensor reinforces the Sick capacitive sensing portfolio within the CQ4 series. With defined sensing distance, DC 3-wire wiring, and IP67 enclosure rating, it is suitable for integration into industrial automation systems in India. This model supports stable detection, structured wiring, and consistent switching performance for machine control applications.

