Schneider Electric | Zelio Logic SR2/SR3 Series | Logic Module
The Zelio Logic SR2/SR3 series by Schneider Electric provides an alternative to solutions based on cable logic or specific cards. This range is compact, with Modbus or Ethernet communication extension modules compatible with the device. Signal the device remotely, or on-site, you can control the module on your terms.
Features and benefits:
• Easily programmable interface, safe programming allows you to run coherence testing, simulations and monitoring modes to ensure complete control over your devices.
• A real-time clock built in
• 6 to 10 outputs & 4 to 10 inputs (depending on model) allowing you versatility in the number of stand-alone devices you need to input/output to.
• Low power consumption with a generous supply voltage ranging from 12 V dc up to 24 V dc (see specifications for model specific voltage).
• DIN Rail or panel mounting with screw terminals depending on your need.
• Cost-effective in reducing space needed with the compact models vs. other basic modules.
• Intuitive programming with Zelio Soft 2 software using function block diagram (FBD): this has 32 pre-programmed functions, 7 Grafcet functions, 6 logic functions.
OR
contact language (LADDER): 12 pre-programmed functions.
• LCD backlight display for easier accessibility in darker areas.
• 10 years back-up (EEPROM memory)
Applications – where can I use it?
Logic modules are useful for when you need to perform a process without human intervention, therefore the list is not limited. Logic Modules may even be connected to other Logic Modules for example. Below you’ll find some typical applications:
• Control systems for smaller machinery/replacement of controls
• Lighting management
• Heating and air conditioning controls
Schneider Electric Zelio Logic Series Logic Module, DIN Rail Mount, 8 Inputs – SR2B121BD
This Schneider Electric logic module is a compact smart relay. With 12 I/O points and a 24V DC supply voltage, it is designed for efficient automation. The module offers a range of features and benefits to enhance industrial processes.
Features & Benefits
• Offers 8 discrete inputs and 4 relay outputs for easy integration
• Supports analogue and discrete input types for versatility
• DIN rail mounting for easy installation
• Includes a clock display for accurate timekeeping
• Compact design with dimensions of 71.2 x 107.6 x 59.5 mm
• Reliable relay output with 8A current capacity
• Supports analogue and discrete input types for versatility
• DIN rail mounting for easy installation
• Includes a clock display for accurate timekeeping
• Compact design with dimensions of 71.2 x 107.6 x 59.5 mm
• Reliable relay output with 8A current capacity
Applications
• Suitable for industrial automation and control systems
• Ideal for use in machinery and equipment monitoring
• Can be used for applications requiring precise timing and control
• Used in building automation systems for efficient operation
• Ideal for use in machinery and equipment monitoring
• Can be used for applications requiring precise timing and control
• Used in building automation systems for efficient operation
Can the Schneider Electric logic module support both analogue and discrete inputs?
Yes, the logic module is designed to support both analogue and discrete input types for versatile operation.
Will the module fit securely on a DIN rail for easy installation?
Yes, it is compatible with DIN rail mounting, ensuring a secure and convenient setup.
Is the green premium product reliable for long-term use in industrial settings?
The Schneider Electric logic module carries the Green Premium verification, ensuring efficient and sustainable operation.
What are the maximum and minimum operating temperatures of the logic module?
The module can operate in temperature ranges from -20 °C to +55 °C to adapt to various environmental conditions.
Can the logic module be used with proximity sensors for discrete input?
Yes, it is compatible with 3-wire proximity sensors PNP for discrete input applications.
Approvals
GL, CSA, UL, GOST, C-Tick.
Standards
EN/IEC 61000-4-12, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-5, EN/IEC 61000-4-11, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-6 level 3, EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-3
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Schneider Electric Zelio Logic 2 Smart Relay – Additional Info:
Schneider Electric now offers a new generation of expandable intelligent relays, offering substantial advantages in flexibility and functionality. Zelio Logic 2 Smart Relay is the optimum solution to control tasks such as automating small machines within industry, lighting, HVAC and access control within buildings.
With the small footprint, simple programming, powerful control functions and the possibility of changing or modifying the program in case of changed application requirements, it offers great savings in space and price compared to other options.
Choose between two new series – Compact and Modular. The Compact series is not expandable and is available with the following I/O block sizes: 10 I/O, 12 I/O and 20 I/O.
The Modular series is available with 10 and 26 I/O basic units and is expandable up to 40 I/O with the latter. Apart from this flexibility both new series are programmable using FBD, ladder and Grafcet SFC programming languages.
User friendly design for easy programming and operation, either directly from the module using the navigation buttons or via Windows based software.
The Modular series is available with 10 and 26 I/O basic units and is expandable up to 40 I/O with the latter. Apart from this flexibility both new series are programmable using FBD, ladder and Grafcet SFC programming languages.
User friendly design for easy programming and operation, either directly from the module using the navigation buttons or via Windows based software.
