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Schneider Electric Zelio Logic Series Logic Module, 24 V dc Supply, Relay Output, 12-Input, Analogue, Discrete Input
- RS Stock No.:
- 468-4438
- Distrelec Article No.:
- 302-37-524
- Mfr. Part No.:
- SR2B121BD
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£162.28
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£194.74
(inc. VAT)
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In Stock
- 10 unit(s) ready to ship
- Plus 7 unit(s) ready to ship from another location
- Plus 13 unit(s) shipping from 31 October 2025
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Units | Per unit |
|---|---|
| 1 + | £162.28 |
*price indicative
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- RS Stock No.:
- 468-4438
- Distrelec Article No.:
- 302-37-524
- Mfr. Part No.:
- SR2B121BD
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Manufacturer Series | Zelio Logic | |
| Number of Inputs | 12 | |
| Output Type | Relay | |
| Supply Voltage | 24 V dc | |
| Input Type | Analogue, Discrete | |
| Number of Digital Inputs | 8 | |
| Number of Outputs | 4 | |
| Better World Product | Yes | |
| Better World Verification | Green Premium | |
| Dimensions | 71.2 x 107.6 x 59.5 mm | |
| Display Included | Yes | |
| Output Current | 8 A | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | +55°C | |
| Programming Language Used | FBD, Ladder Logic, SFC | |
| Length | 71.2mm | |
| Width | 107.6mm | |
| Programming Interface | Computer, Operating Panel | |
| Depth | 59.5mm | |
| Mounting Type | DIN Rail | |
| Number of Analogue Inputs | 4 | |
Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Manufacturer Series Zelio Logic | ||
Number of Inputs 12 | ||
Output Type Relay | ||
Supply Voltage 24 V dc | ||
Input Type Analogue, Discrete | ||
Number of Digital Inputs 8 | ||
Number of Outputs 4 | ||
Better World Product Yes | ||
Better World Verification Green Premium | ||
Dimensions 71.2 x 107.6 x 59.5 mm | ||
Display Included Yes | ||
Output Current 8 A | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +55°C | ||
Programming Language Used FBD, Ladder Logic, SFC | ||
Length 71.2mm | ||
Width 107.6mm | ||
Programming Interface Computer, Operating Panel | ||
Depth 59.5mm | ||
Mounting Type DIN Rail | ||
Number of Analogue Inputs 4 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
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
.
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.
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