Schneider SR3B261BD | modular smart relay Zelio Logic – 26 I O – 24 V DC – clock – display

Technical Specifications

• Model: SR3B261BD
• Series: Zelio Logic
• Type: Modular Smart Relay
• I/O Configuration: 26 I/O (16 digital inputs, 10 relay outputs)
• Power Supply: 24V DC
• Clock: Integrated real-time clock for time-based control and scheduling
• Display: Integrated LCD display for monitoring, diagnostics, and configuration
• Programming Software: Zelio Soft for easy programming and configuration
• Mounting: DIN rail or surface mount
• Relay Expansion: Supports additional Zelio Logic I/O modules for system expansion
• Applications: Industrial automation, machinery control, lighting control, HVAC, and more

Key Features

1. Extensive I/O Configuration

• The SR3B261BD is equipped with 26 I/O points (16 digital inputs and 10 relay outputs), making it highly versatile for various automation tasks.
• The digital inputs enable the relay to receive signals from sensors, switches, or other input devices, while the relay outputs can control various electrical components, including motors, lights, and valves.

2. Real-Time Clock for Time-Based Control

• The integrated real-time clock provides precise time-based control, enabling the relay to execute actions based on specific time intervals or schedules.
• Time-based automation is perfect for applications such as lighting control, irrigation systems, and other processes that need to operate according to specific time settings.

3. User-Friendly LCD Display

• The built-in LCD display offers an intuitive interface for monitoring the system status, diagnostics, and configuration.
• It allows users to easily track system performance, troubleshoot issues, and view real-time updates, simplifying maintenance and operation.

4. Modular Design for Easy Expansion

• The modular nature of the SR3B261BD means that users can expand the system with additional I/O modules to meet the growing needs of their automation setup.
• The DIN rail mounting option allows the relay to be easily installed in control panels, while the modular design provides maximum flexibility for custom configurations.

5. Easy Programming with Zelio Soft Software

• Programming the SR3B261BD is straightforward using the Zelio Soft software, which provides a graphical user interface for configuring logic, timing, and control functions.
• The drag-and-drop interface makes it easy for users to create and implement customized programs without the need for complex programming knowledge.

Applications

The Schneider SR3B261BD modular smart relay is ideal for a variety of industrial and commercial automation applications, including:

Industrial Automation – Controls automated machines, conveyors, and other production equipment in manufacturing processes.
Lighting Control – Manages lighting systems for buildings, streets, or industrial settings, including on/off scheduling and dimming control.
HVAC Systems – Controls heating, ventilation, and air conditioning systems, ensuring efficient energy use and system performance.
Building Automation – Used in smart building systems to control lighting, security, and other essential services.
Time-Based Control – Ideal for applications that require scheduling and timing, such as irrigation systems, automated doors, or gates.
Small Process Control – Controls devices like pumps, valves, and fans in smaller industrial or commercial processes.