Schneider Electric Zelio Logic Series Logic Module, Relay Output, 8-Input, Analogue Input
- RS Stock No.:
- 479-6058
- Distrelec Article No.:
- 303-04-778
- Mfr. Part No.:
- SR2B121JD
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£169.24
(exc. VAT)
£203.09
(inc. VAT)
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In Stock
- Plus 30 unit(s) shipping from 25 May 2026
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Units | Per unit |
|---|---|
| 1 + | £169.24 |
*price indicative
- RS Stock No.:
- 479-6058
- Distrelec Article No.:
- 303-04-778
- Mfr. Part No.:
- SR2B121JD
- 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 | |
| Product Type | Logic Module | |
| Series | Zelio Logic | |
| Number of Inputs | 8 | |
| Output Type | Relay | |
| Input Type | Analogue | |
| Number of Outputs | 4 | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | CSA, GL, IEC, UL | |
| Length | 71.2mm | |
| Width | 107.6mm | |
| Depth | 59.5mm | |
| Supply Voltage | 12V dc | |
| Mount Type | DIN Rail | |
| Display Included | Yes | |
| Battery Backup | Yes | |
| Communication Port Type | GSM Modems | |
| Programming Language Used | Sequential function chart (SFC), Ladder Logic, FBD | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Logic Module | ||
Series Zelio Logic | ||
Number of Inputs 8 | ||
Output Type Relay | ||
Input Type Analogue | ||
Number of Outputs 4 | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals CSA, GL, IEC, UL | ||
Length 71.2mm | ||
Width 107.6mm | ||
Depth 59.5mm | ||
Supply Voltage 12V dc | ||
Mount Type DIN Rail | ||
Display Included Yes | ||
Battery Backup Yes | ||
Communication Port Type GSM Modems | ||
Programming Language Used Sequential function chart (SFC), Ladder Logic, FBD | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
Schneider Electric Logic Module, 8 Inputs, 4 Outputs - Zelio Logic Series - SR2B121JD
Run your simple automation systems successfully with this logic module from Schneider Electric. It's a smart relay that provides a viable alternative to cable logic or specific card control systems. The module supports FBD (function block diagram) and Ladder logic coding, which can be simply followed via free software. It’s compact and easily fitted to any DIN rail or conveniently screwed to a panel. This versatile device is suitable for automation control across a range of industrial and commercial applications.
Features & Benefits
• Can be programmed via operating panel interface or a connected PC
• Operates safely within a wide temperature range from -20°C to +55°C
• Compatible with common programming languages – Ladder logic, FBD, SFC
Applications
• Control of small production and assembly equipment
• Automation of HVAC (heating, ventilation and air conditioning) and lighting systems
• Monitoring of shutters, rollers and access control
What is FBD programming language?
Function Block Diagram (FBD) is a coding language for programmable logic controller designthat's able to read function between input and output variables. A function is described as a set of elementary blocks. Input and output variables are connected to blocks via connection lines.
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