Schneider Electric SR3B261FU Zelio Logic Smart Relay 26 I/O 100-240 V AC

Schneider Electric is a global leader in energy management and industrial automation, with a comprehensive portfolio spanning low-voltage power distribution, motor control, variable speed drives, programmable controllers, and digital metering. The SR3B261FU forms part of Schneider's Zelio Logic Relay range, a series engineered to international IEC and UL standards and trusted by panel builders, OEMs, and EPC contractors across the Kingdom of Saudi Arabia.

The Schneider Electric SR3B261FU Zelio Logic Smart Relay 26 I/O 100-240 V AC is a Smart Relay 26 I/O built for reliable performance in demanding industrial environments. Its design prioritises long electrical and mechanical endurance, simplified installation, and full compatibility with Schneider's wider EcoStruxure-ready ecosystem. Key technical characteristics include:

- Series: SR3 - I/O count: 26 - Supply: 100-240 V AC - Output type: Relay - Programming: FBD / Ladder (Zelio Soft 2) - Standard: IEC 61131

These ratings make the SR3B261FU suitable for continuous operation in the high ambient temperatures typical of Saudi Arabian plant rooms, substations, and outdoor switchgear enclosures. The device meets the relevant clauses of IEC 60947, IEC 61800, or IEC 61131 series standards depending on its function, and carries the certifications required for use in regulated installations.

Across Saudi Arabia, Schneider Electric Zelio Logic Relay products are specified in some of the Kingdom's most significant industrial and infrastructure projects. Saudi Aramco uses Schneider low-voltage equipment in motor control centres, wellhead control panels, and process automation systems throughout its upstream and downstream facilities. SABIC's petrochemical complexes in Jubail and Yanbu rely on Schneider drives, contactors, and protection devices for plant utilities and process control. The NEOM giga-project incorporates Schneider's smart-building and digital power technologies as part of its sustainable infrastructure vision, while MAADEN's mining and metals operations deploy Schneider motor control and power distribution equipment in crushing, conveying, and processing plants. The SR3B261FU fits naturally into these applications wherever a Smart Relay 26 I/O is required.

Razz Middle East is a trusted supplier of genuine Schneider Electric products in Saudi Arabia, supplying the SR3B261FU to order with full manufacturer documentation, warranty, and after-sales technical support. Our in-Kingdom engineering team assists with product selection, sizing, and replacement cross-referencing. We maintain inventory in Jeddah and Riyadh with delivery to Dammam, Al Khobar, Jubail, and Yanbu, and we respond to every request for quotation within four working hours. SASO import documentation and Saudi Aramco material data sheets are available on request, ensuring the SR3B261FU can be procured and installed in compliance with local regulatory and project requirements.