Schneider Electric Zelio Logic Series Logic Module, 8-Input, Analogue Input, 4 Outputs, Transistor Output

RS stock no.:: 479-6064
Distrelec Article No.:: 303-04-779
Mfr. Part No.:: SR2B122BD
Manufacturer:: Schneider Electric

Schneider Electric Zelio Logic Series Logic Module, 8-Input, Analogue Input, 4 Outputs, Transistor Output

Subtotal (1 unit)*

R 5 929,36

(exc. VAT)

R 6 818,76

(inc. VAT)

FREE delivery for orders over R 1,500.00

Stocked by manufacturer

Ready to ship from 15 October 2026

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Units	Per unit
1 +	R 5,929.36

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Schneider Electric Zelio Logic Series Logic Module, 12-Input, Discrete, Analogue Input, 8 Outputs, Transistor Output

RS stock no.: 479-6137

Each

R 5,765.36

(exc. VAT)

R 6,630.16

(inc. VAT)

RS stock no.:: 479-6064
Distrelec Article No.:: 303-04-779
Mfr. Part No.:: SR2B122BD
Manufacturer:: Schneider Electric

Specification

Technical data sheets

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	Transistor
	Input Type	Analogue
	Number of Outputs	4
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	55°C
	Depth	59.5mm
	Length	71.2mm
	Standards/Approvals	CSA, GL, IEC, UL
	Width	107.6mm
	Display Included	Yes
	Mount Type	DIN Rail
	Supply Voltage	24V dc
	Communication Port Type	GSM Modems
	Programming Language Used	FBD, Ladder Logic, Sequential function chart (SFC)
	Battery Backup	Yes

	Select all
	Brand Schneider Electric
	Product Type Logic Module
	Series Zelio Logic
	Number of Inputs 8
	Output Type Transistor
	Input Type Analogue
	Number of Outputs 4
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 55°C
	Depth 59.5mm
	Length 71.2mm
	Standards/Approvals CSA, GL, IEC, UL
	Width 107.6mm
	Display Included Yes
	Mount Type DIN Rail
	Supply Voltage 24V dc
	Communication Port Type GSM Modems
	Programming Language Used FBD, Ladder Logic, Sequential function chart (SFC)
	Battery Backup Yes

Exempt

COO (Country of Origin):: FR

Schneider Electric Logic Module, 8 Inputs, 4 Outputs - Zelio Logic Series - SR2B122BDB

Want an efficient way to run your automation systems? Turn to this logic module from Schneider Electric to meet your industrial and commercial needs. The compact computerised unit fits neatly onto your DIN rail via two retractable fixing lugs. For versatility, it can be programmed in three different languages. Ladder logic, FBD (function block diagram) are explained in simple steps through free Zelio Logic programming software. SFC (sequential function chart) language for smaller systems is also available.

Features & Benefits

• Smart relay memory allows a programme to be copied onto another smart relay

• Programmable via operating panel interface or a connected PC

• Backlit LCD (liquid crystal display) for easy programming in dim locations

• Backs up 10 years of data

Applications

• Automation of HVAC (heating, ventilation and air conditioning)

• Management of small production equipment

• Automated lighting management

• Replacement of controls

What are the main advantages of using FBD?

The biggest advantage of using FBD is that you can take many lines of programming and put them into one or several function blocks. It’s generally considered the best for motion controls and easier to follow visually.