Schneider SR2A101FU Zelio Logic Smart Relay 10 IO 100-240V AC Clock

The Schneider Electric SR2A101FU is a compact programmable relay from the Zelio Logic range, designed for simple automation control on a 100...240 V AC supply. It provides 6 digital inputs and 4 relay outputs across 10 I/O points, with a local display for on-site programming. This model does not include a built-in real-time clock.

Technical specifications:

• Commercial reference: SR2A101FU
• Manufacturer: Schneider Electric
• EAN: 3389110547634
• Series / range: Zelio Logic
• Product type: Compact programmable relay
• Rated supply voltage: 100...240 V AC (range 85...264 V)
• Supply frequency: 50/60 Hz
• Power consumption: 7 VA (without expansion)
• Digital inputs: 6 (100...240 V AC, 0.6 mA)
• Analog inputs: 0
• Relay outputs: 4 (NO contact, 8 A thermal current)
• Output voltage range: 5...30 V DC / 24...250 V AC
• Ladder program lines: 0...240
• Cycle time: 6...90 ms
• Memory retention: 10 years at 25°C
• Rated impulse withstand voltage: 4 kV (IEC 60947-1, IEC 60664-1)
• Connection: Screw terminals, 0.2...2.5 mm²
• Tightening torque: 0.5 N.m
• Overvoltage category: III (IEC 60664-1)
• IP protection: IP20 (terminal block) / IP40 (front panel) per IEC 60529
• Operating temperature: -20...55°C
• Storage temperature: -40...70°C
• Pollution degree: 2 (IEC 61131-2)
• Weight: 0.25 kg
• Certifications: C-Tick, CSA, GL, UL, GOST

Features and benefits:

• Wide supply tolerance from 85 to 264 V AC accommodates varying mains voltages across different installation sites.
• 4 relay outputs are rated for 10,000,000 mechanical cycles and 500,000 electrical cycles per IEC 60947-5-1, ensuring long service life.
• Program memory is verified at every power-up, maintaining control logic integrity after supply interruptions.
• Micro-interrupt resistance of 10 ms protects against brief voltage dips without triggering a program restart.
• Supports both ladder and FBD programming methods for flexible logic configuration.

Applications:

• Simple machine automation and sequential control in light industrial environments.
• Building services automation including lighting control, pump sequencing, and HVAC switching.
• Replacement of conventional timer and counter relay combinations in control cabinets.
• Small process control panels requiring programmable relay logic with local display feedback.

Compliant with IEC 61131-2, IEC 61000-6-2, IEC 61000-6-4, IEC 60947-1, and IEC 60664-1. Part of the Schneider Electric Zelio Logic range.

Also known as: Schneider SR2A101FU, Schneider Electric SR2A101FU, Zelio Logic compact relay, programmable smart relay 10 I/O 240V.