Schneider SR2A201BD | compact smart relay Zelio Logic – 20 I O – 24 V DC – no clock – display

Schneider SR2A201BD | compact smart relay Zelio Logic – 20 I O – 24 V DC – no clock – display

The Schneider Electric SR2A201BD is a compact smart relay from the Zelio Logic series. Designed for small automation tasks, this relay offers 20 I/O (inputs/outputs) and operates at 24V DC. It is ideal for controlling and monitoring simple processes in various industrial applications without the need for a clock function. The relay does not include a display, making it a cost-effective solution for applications that do not require advanced visualization.

Key Features

• Product Type: Compact smart relay

• Series: Zelio Logic

• Number of I/O: 20 I/O (12 digital inputs, 8 digital outputs)

• Voltage: 24V DC

• Display: No display included

• Clock: No integrated clock function

• User Interface: Basic input/output interface suitable for simple automation tasks

• Programming: Programmable via Zelio Soft 2 software

• Mounting: DIN rail compatible

Electrical Specifications

• Power Supply: 24V DC

• Input Types: Digital inputs (suitable for ON/OFF signals)

• Output Types: Digital outputs (suitable for controlling relays, lights, and other devices)

• Output Current: 0.5 A per output channel (maximum)

• Digital Inputs: 12 inputs for monitoring discrete signals

• Digital Outputs: 8 outputs for controlling connected devices

• Relays: Available as relay outputs for easy control of various devices

• Relay Contacts: Normally open (NO) contacts

• Programming: Ladder diagram programming via Zelio Soft 2 software

Mechanical & Environmental Characteristics

• Housing: Compact plastic housing

• Mounting: Easy mounting on a DIN rail

• Operating Temperature: 0°C to +55°C

• Storage Temperature: -20°C to +70°C

• Protection Rating: IP20 (module body)

• Dimensions: Space-efficient design for installations with limited space

Applications

• Small Automation Systems: Ideal for controlling simple machines, HVAC systems, and lighting control in buildings

• Process Control: Used in small manufacturing processes where simple ON/OFF control is sufficient

• Energy Management: Suitable for basic energy monitoring and control systems

• Security and Alarms: Can be used for simple monitoring and controlling of alarms and security systems

• Home Automation: Provides automation solutions for home systems such as lighting and HVAC control

Advantages

• Compact Design: Space-saving and easy to integrate into control panels

• Cost-Effective: Ideal for small-scale applications that don’t require advanced features

• No Display, Simplified Use: Suitable for applications where a display is not required, reducing overall cost

• Flexible I/O Configuration: 20 I/O points provide enough flexibility for simple automation tasks

• Reliable Operation: Operates in a wide range of industrial environments with high durability