Better World
Schneider Electric Zelio Logic Series Logic Module, 24 V dc Supply, Transistor Output, 8-Input, Analogue, Discrete Input
- RS Stock No.:
- 479-6064
- Distrelec Article No.:
- 303-04-779
- Mfr. Part No.:
- SR2B122BD
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£154.59
(exc. VAT)
£185.51
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 23 unit(s) shipping from 22 December 2025
- Plus 5 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £154.59 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 479-6064
- Distrelec Article No.:
- 303-04-779
- Mfr. Part No.:
- SR2B122BD
- 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 | 8 | |
| Output Type | Transistor | |
| Supply Voltage | 24 V dc | |
| Input Type | Analogue, Discrete | |
| Voltage Category | 24 V dc | |
| Number of Outputs | 4 | |
| Better World Product | Yes | |
| Better World Verification | Green Premium | |
| Programming Language Used | FBD, Ladder Logic, SFC | |
| Mounting Type | DIN Rail | |
| Number of Analogue Inputs | 4 | |
| Length | 71.2mm | |
| Depth | 59.5mm | |
| Programming Interface | Computer, Operating Panel | |
| Display Included | Yes | |
| Dimensions | 71.2 x 107.6 x 59.5 mm | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | +55°C | |
| Width | 107.6mm | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Manufacturer Series Zelio Logic | ||
Number of Inputs 8 | ||
Output Type Transistor | ||
Supply Voltage 24 V dc | ||
Input Type Analogue, Discrete | ||
Voltage Category 24 V dc | ||
Number of Outputs 4 | ||
Better World Product Yes | ||
Better World Verification Green Premium | ||
Programming Language Used FBD, Ladder Logic, SFC | ||
Mounting Type DIN Rail | ||
Number of Analogue Inputs 4 | ||
Length 71.2mm | ||
Depth 59.5mm | ||
Programming Interface Computer, Operating Panel | ||
Display Included Yes | ||
Dimensions 71.2 x 107.6 x 59.5 mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +55°C | ||
Width 107.6mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
Schneider Electric Logic Module, 12 Inputs, 8 Outputs - Zelio Logic Series - SR2B201BD
Use this smart relay from Schneider Electric to efficiently run your simple automation systems. This digital device provides an effective alternative to control systems based on cable logic or specific cards. It's easy to install on your DIN rail or via fixed screw terminals and can be programmed using two different programming languages – FBD (function block diagram) or Ladder logic. This compact device uses fixed configurations of 12 inputs and 8 outputs, so it’s particularly useful in industrial control applications.
Features & Benefits
• Free software and firmware downloadable from Schneider Electric website to guide programming
• SFC (sequential function chart) languages for small applications also available
• Backlit LCD (liquid crystal display) for visibility in low-light areas
• Relay output mechanical durability of 10,000,000 cycles for long service life
• SFC (sequential function chart) languages for small applications also available
• Backlit LCD (liquid crystal display) for visibility in low-light areas
• Relay output mechanical durability of 10,000,000 cycles for long service life
Applications
• HVAC (heating, ventilation and air conditioning) applications
• 2G/3G modems
• Lighting management
• 2G/3G modems
• Lighting management
What is Ladder logic?
Ladder logic is a programming language that creates and represents a programme through ladder diagrams that are based on circuit diagrams. It's mainly used in developing programmes or software for programmable logic controllers (PLCs), which are used in industrial applications.
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.
Related links
- Schneider Electric Zelio Logic Series Logic Module Transistor Output Analogue, Discrete Input
- Schneider Electric Zelio Logic Series Logic Module Relay Output Analogue, Discrete Input
- Schneider Electric Zelio Logic Series Logic Module Transistor Output Analogue, Discrete
- Schneider Electric Zelio Logic Series Logic Module Transistor Output Analogue, Discrete
- Schneider Electric Zelio Logic Series Logic Module Relay Output Analogue, Discrete Input
- Schneider Electric Zelio Logic Series Logic Module Relay Output Analogue, Discrete Input
- Schneider Electric Zelio Logic Series Logic Module Relay Output Analogue, Discrete Input
- Schneider Electric Zelio Logic Smart Series Logic Module Relay Output Analogue, Discrete