Programmable relay 12 digital inputs, 8 relay outputs 24VDC Zelio Logic SR2A201BD

Smart programmable relay Zelio Logic – a versatile solution for automation

This compact programmable relay from the Zelio Logic series by Schneider Electric is an ideal solution for simple automation tasks. It offers 12 digital inputs and 8 relay outputs, providing flexibility in controlling various devices and processes. This relay is a real alternative to traditional solutions based on wired logic, while offering greater functionality and ease of programming.

Functionality and application

Zelio Logic SR2A201BD is a basic module that can be easily integrated with existing installations thanks to the possibility of mounting on a rail. Equipped with a display, it facilitates configuration and monitoring of the device's operation. The rated supply voltage of 24V DC and the power consumption of 6W make it energy-efficient and safe to use. The relay works perfectly in applications requiring reliable control, such as:

• Building automation – controlling lighting, heating, ventilation.

• Industrial automation – controlling machines and production equipment.

• Alarm and fire systems – integration with sensors and signaling devices.

• Controlling pumps, valves and other elements of technical infrastructure.

Construction and parameters

The relay is characterized by compact dimensions (124.6 mm x 90 mm x 59.5 mm) and a protection degree of IP20, which ensures its safety in standard working conditions. It has one RS-232 connector and one additional connector, enabling communication with other devices. The maximum switching current is 8A, which allows controlling loads of various power. The device meets a number of safety standards (EN/IEC 61000-4-x), guaranteeing its reliability and compatibility with other electrical installation elements. Thanks to the possibility of programming in FBD or LADDER languages, adaptation to specific needs is extremely simple.