Programmable weekly timer PCZ-521.4, 1-channel - programmable via NFC ANDROID and iOS 24÷264 V AC/DC 1 × NO/NC 16A

Intelligent time control with timer PCZ-521.4

The programmable weekly timer PCZ-521.4 is a reliable solution for automating devices in homes and industrial plants. It enables precise time control of lighting, heating, ventilation, pumps and other energy consumers, according to an individually programmed schedule. The timer is designed for mounting on a standard 35 mm DIN rail and is characterized by easy configuration, both for professionals and end users.

Comfort and programming flexibility

A key feature of the PCZ-521.4 timer is the ability to program using the free PCZ Configurator mobile application available for Android and iOS systems. NFC communication allows for quick and wireless reading and writing of configurations, eliminating the need for manual parameter setting. The device's memory allows programming up to 500 cells (250 pairs of ON/OFF COMMANDS), providing great flexibility in creating complex schedules. The ability to set daily, weekly, weekday and weekend cycles allows you to adapt the timer's operation to specific user needs. Additionally, the timer offers a manual operation function - constant switching on or off of the contact - useful during servicing or testing of installations.

Reliability and safety

The PCZ-521.4 timer has been designed with long-term and trouble-free operation in mind. It uses a relay with a maximum load of 16A and has contact separation, which increases safety. The built-in lithium battery CR2032 ensures maintenance of the timer settings for up to 6 years, even in the event of a power failure. The device operates in a wide range of supply voltages (24÷264 V AC/DC) and temperatures (-20÷50°C), making it a universal solution for various applications. Additionally, it has a protection degree of IP20, protecting against touch and ingress of solid bodies. Time correction and automatic summer/winter time change ensure accurate time measurement throughout the year.