The Schneider Electric “Zelio Logic” programmable relay is designed for use in small automated systems. It is suitable for use in both industrial sectors and commercial premises. Its compactness and ease of setting-up provide a competitive alternative to basic cable logic or specific card solutions. The ease of programming, ensured by the universality of the contact language, meets all automation requirements and also the needs of the electrician. The versions without display or buttons provide not only a competitively priced solution, but also the confidentiality of applications. Programming can be performed either locally, using keypad + LCD display, or by using “Zelio Soft” software. SR1-A, SR1-B models.
