Programmable weekly timer PCZ-522.4, 2-channel - programmable via NFC ANDROID and iOS 24÷264 V AC/DC 2 × NO/NC 2x16A

Smart time control with timer PCZ-522.4

The PCZ-522.4 programmable timer is a dual-channel device that allows for precise management of electrical device operation in home and industrial automation. Thanks to weekly programming and NFC communication, configuration is extremely simple and convenient – all you need is a smartphone with iOS or Android. This is an ideal solution for both professional installers and end-users who value comfort and energy savings.

Flexibility and functionality in one device

This timer offers a wide range of configuration options. Two independent channels allow you to control separate circuits, and 500 memory cells of the program allow you to save up to 250 on/off command pairs per channel. You can set schedules for individual days of the week, weekdays or weekends, and also use manual mode to instantly turn the circuit on or off. The timer automatically adjusts to daylight saving time and winter time, and the relay status memory ensures that settings are maintained even in the event of a power failure.

• Dual-channel: independent control of two electrical circuits.
• NFC communication: quick and wireless programming using a smartphone (iOS/Android).
• Large program memory: 500 cells (2 x 125 pairs of ON/OFF COMMANDS/CHANNEL) provides flexibility in creating schedules.
• Automatic and manual mode: possibility of working according to a programmed schedule or manual control.
• Automatic time change: the timer adjusts to current regulations regarding daylight saving time and winter time.
• Relay status memory: maintaining settings after a power failure.
• Wide power supply range: 24÷264 V AC/DC – versatility of application.

Mounting and technical parameters

The PCZ-522.4 timer has been designed for easy mounting on a standard 35 mm DIN rail. Compact dimensions (2 modules – 35 mm) allow installation even in limited space. Connection with 4.0 mm² screw terminals ensures safe and durable connection of wires, and the IP20 protection class guarantees protection against touch and dust. The device operates in a wide temperature range (-20÷50°C), which makes it suitable for various environmental conditions. Power supply from a CR2032 battery ensures long-term operation of the clock – up to 6 years!