Programmable, astronomical timer with programmable night interruption PCZ-525.4, 1-channel, programmable via NFC ANDROID and iOS 24÷264 V AC/DC 1 × NO/NC 16A

Intelligent lighting and electrical device control

The PCZ-525.4 time switch is an advanced device that automatically adjusts the operation of lighting and other electrical receivers to the rhythm of day and night. It uses astronomical algorithms, calculating the on and off times based on the position of the sun, which ensures energy savings and user comfort. The device is particularly useful in outdoor installations, where precise adjustment of the schedule to changing seasons is crucial.

Functionality and capabilities

The PCZ-525.4 time switch offers a wide range of settings and operating modes, tailored to different needs. The ability to program via NFC using Android and iOS smartphones significantly simplifies configuration and allows for remote control. In addition to astronomical mode, there is also a semi-automatic mode, manual mode, and the ability to set fixed on and off times. This is a versatile solution for homes, gardens, businesses and public facilities.

Construction and mounting

The device is designed for mounting on a standard 35 mm rail, occupying only 2 modules (35 mm wide). Made of high-quality materials, it ensures reliable operation even in harsh environmental conditions (operating temperature from -20°C to 50°C). Screw connection with a cross-section of 4.0 mm² and a tightening torque of 0.5 Nm guarantees a safe and stable connection of the wires. Power supply in the range of 24÷264 V AC/DC makes the time switch compatible with various electrical installations. The built-in NO/NC relay with a maximum load of 16A allows you to control various devices. Additionally, the time switch has a lithium battery type 2032 ensuring power reserve for 6 years - even in the event of a main power failure.