Multifunctional (programmable) time relay with NFC communication PCS-533UNI

Multifunctional time relay with NFC – flexible time control

The PCS-533UNI time relay is a modern solution for installers and users looking for a versatile device for time control. Its programmability and NFC communication open up wide possibilities for configuration and adaptation to individual needs. The device is designed for DIN rail mounting and is characterized by a compact design – it occupies only 1 module.

Functionality and programming

The PCS-533UNI stands out for its multifunctionality, allowing both simple delays and more complex time sequences as well as control based on external signals. The relay is programmed using the free PCS Configurator application available on Android smartphones, eliminating the need for traditional configuration methods. NFC communication provides fast and intuitive data transfer, and the ability to save the program on the phone allows for easy copying of settings between devices. Importantly, programming does not require connecting the relay to the power supply – it can be configured even before installation.

Parameters and applications

The relay offers a wide range of control voltage (9…264 V AC/DC) and power supply (9…264 V AC/DC), making it compatible with various electrical installations. The range of the first time interval is from 0.1 to 24 seconds/hours, allowing for precise setting of the device's operating time. The rated switching current is 16 A at 250 V AC, and the switching capacity for lamps is as much as 2300 W. Thanks to this, the relay can be used in various applications, such as:

• Lighting control (e.g., turning lamps on/off after a set time).
• Automation of heating and air conditioning devices.
• Irrigation system management.
• Control of motors and pumps.
• Implementation of custom timing functions in industrial and home installations.

Safety and reliability

The PCS-533UNI relay has been designed with safety and reliability in mind. It meets all the required standards regarding overload and short-circuit protection, ensuring effective protection of the electrical installation. The solid construction and high quality of workmanship guarantee long-term operation of the device even in difficult environmental conditions.