Description
Schneider SR2A101BD | compact smart relay Zelio Logic – 10 I O – 24 V DC – no clock – display
Description
The Schneider Electric SR2A101BD is a compact smart relay designed for small automation tasks. It offers a simple and cost-effective solution for controlling machines and processes without the complexity of traditional programmable logic controllers (PLCs). This model features:
10 I/O points: 6 digital inputs and 4 relay outputs.
24 V DC supply voltage.
No built-in clock: Suitable for applications where time-based control is not required.
Integrated display: Provides real-time feedback and diagnostics.
Ladder diagram programming: User-friendly programming environment, ideal for non-specialists.
Key Specifications
Inputs: 6 digital inputs (24 V DC).
Outputs: 4 relay outputs (NO contacts).
Supply Voltage: 24 V DC (range: 19.2–30 V).
Cycle Time: 6–90 ms.
Backup Time: Up to 10 years at 25°C.
Display: Backlit LCD for programming and diagnostics.
Programming Language: Ladder diagram (LD).
Ambient Temperature Range: -20°C to +55°C.
Mounting: DIN rail.
Certifications: CE, UL, CSA.
Features and Benefits
User-Friendly Programming: Ladder diagram programming simplifies the setup process, making it accessible for users without specialized programming knowledge.
Compact Design: Its small footprint allows for installation in space-constrained panels.
Integrated Display: The backlit LCD provides clear visibility for programming and monitoring, enhancing user interaction.
Reliable Performance: With a backup time of up to 10 years, the relay ensures consistent operation even during power interruptions.
Versatile Applications: Ideal for controlling small machines, pumps, lighting systems, and other automation tasks in various industries.
Applications
Small Machine Control: Automating simple machines and processes.
Lighting Systems: Controlling lighting circuits in commercial or industrial settings.
Pump Control: Managing pump operations in water treatment or HVAC systems.
Conveyor Systems: Basic control of conveyor belts in manufacturing lines.
Alarm Systems: Monitoring and controlling alarm circuits.
