SR2E201B

The Schneider SR2E201B is a compact smart relay from the Zelio Logic range, designed to offer versatile and reliable control for a variety of automation applications. This module operates with a 24 VAC power supply and includes an integrated clock, enhancing its functionality for time-dependent operations. With 12 digital inputs and 8 relay outputs, the SR2E201B provides ample interfacing capabilities for sensors and actuators, making it suitable for small to medium control tasks. The absence of a local display streamlines its design, allowing for straightforward integration into existing systems where space is at a premium. The smart relay supports both ladder and Function Block Diagram (FBD) programming, with up to 240 lines in ladder or 500 lines in FBD, offering flexibility in application development. The cycle time ranges from 6 to 90 ms, ensuring responsive and efficient operation. The SR2E201B boasts a robust construction with an isolation voltage of 1780 V and protection against the inversion of terminals, ensuring that control instructions are executed correctly. The relay outputs can handle a variety of voltage limits, from 5 to 30 V DC and 24 to 250 V AC, with a thermal current capacity of 8 A for all outputs. Electrical durability is a key strength of this module, with relay outputs rated for 500,000 cycles under various load conditions, conforming to EN/IEC 60947-5-1 standards. This durability, combined with a backup time of 10 years at 25°C for the clock, makes the SR2E201B a reliable choice for long-term applications. The SR2E201B is also environmentally conscious, being a Green Premium product that complies with several environmental regulations, including REACh, EU RoHS, and WEEE, ensuring that it meets the highest standards for environmental protection. Overall, the Schneider SR2E201B smart relay is a compact, efficient, and reliable solution for automating and controlling a wide range of processes, making it an excellent choice for those seeking a high-performance control module.