Zelio Programmable Relays

Schneider Electric Zelio Logic Programmable Relays are designed for the management of simple automation systems. The new generation of Zelio Logic smart relays provides considerable gains from the design stage to monitoring applications in the industry and tertiary sectors. These Schneider Electric relays are available in two range choices, Compact versions with fixed configurations, and Modular versions which allow the use of extension modules and two programming languages (FBD or LADDER).

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Industrial Automation
Controllers
I/O Controllers

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Number of Outputs
Analogue / Digital
Output Type
Mounting Style
Size
Number of Inputs
Display Type
Series
Features
Schneider Electric I/O Controllers Zelio SR3 26I-O 100- 240VAC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Compact Smart Relay 10 Output Relay Panel Mount 16 Input LCD Backlight SR3
Schneider Electric I/O Controllers Zelio SR3 26 I-O 24VDC transistor out
Datasheet
4In Stock
Min.: 1
Mult.: 1
Modular Smart Relay 26 Output Digital Relay DIN Rail Mount 26 Input Clock SR3
Schneider Electric I/O Controllers Zelio SR3 10I-O 100- 240VAC
Datasheet
4In Stock
Min.: 1
Mult.: 1
Compact Smart Relay 4 Output Digital Relay Panel Mount 6 Input LCD Backlight SR3
Schneider Electric I/O Controllers ZELIO SR3 16 I-O 12VDC, RELAY OUT
Datasheet
3In Stock
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 expansion Mod6 I-O 100-240VAC
Datasheet
9In Stock
Min.: 1
Mult.: 1
I/O Module 6 Output Analog 6 Input None SR3
Schneider Electric I/O Controllers Zelio SR3 10 I-O 24VAC
Datasheet
2In Stock
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 10 I-O 24VDC, relay out
Datasheet
3In Stock
3Expected 2026/10/01
Min.: 1
Mult.: 1
Modular Smart Relay 10 Output Digital Relay DIN Rail Mount 10 Input Clock SR3
Schneider Electric I/O Controllers ZELIO SR3 26 I-O 24VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1
Modular Smart Relay 24 Output Digital Relay DIN Rail Mount 24 Input Clock SR3
Schneider Electric I/O Controllers Zelio SR3 26 I-O 24VDC, relay out
Datasheet
2In Stock
2Expected 2026/10/23
Min.: 1
Mult.: 1
Compact Smart Relay 10 Output Relay Panel Mount 6 Input LCD Backlight SR3
Schneider Electric I/O Controllers Zelio SR3PACK Mod 26 I-O 24VDC
Datasheet
1In Stock
2Expected 2026/09/28
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 expansion Module 14 I-O 24VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 expansion Module 14 I-O 24VAC
Datasheet
4In Stock
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 expansion Mod14 I-O 100-240VAC
Datasheet
2In Stock
6On Order
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 10 I-O 24VDC transistor out
Datasheet
1In Stock
Min.: 1
Mult.: 1
Modular Smart Relay 10 Output Digital Relay DIN Rail Mount 10 Input Clock SR3
Schneider Electric I/O Controllers Zelio SR3PACK Mod 26 I-O 100-240VAC
Datasheet
2In Stock
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers ZELIO SR3 14 I-O 12VDC, RELAY OUT
Datasheet
3In Stock
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers ZELIO SR3 ANALOG OUTPUT 24VDC
Datasheet
1In Stock
Min.: 1
Mult.: 1
Extension Module 2 Output Relay Panel Mount 2 Input None SR3 Discrete I/O extension module for Zelio Logic
Schneider Electric I/O Controllers Zelio SR3 expansion Module 10 I-O 24VAC
Datasheet
10Expected 2026/09/28
Min.: 1
Mult.: 1
I/O Module 1 Output Analog DIN Rail Mount 90 mm x 59.5 mm x 3.5 mm 1 Input None SR3
Schneider Electric I/O Controllers ZELIOLOGIC SR3 MOD BUS SLAVE COMM MOD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Communication Module Panel Mount SR3 Modbus network slave comminication module for SR3 smart relay
Schneider Electric I/O Controllers Zelio SR3PACK Mod 10 I-O 24VDC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3PACK Mod 10 I-O 100-240VAC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 expansion Module 10 I-O 24VAC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
I/O Module 1 Output Analog DIN Rail Mount 90 mm x 59.5 mm x 3.5 mm 1 Input None SR3
Schneider Electric I/O Controllers Zelio SR3 expansion Module 10 I-O 24VAC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Extension Module 4 Output Relay Panel Mount 6 Input None SR3 Discrete I/O extension module for Zelio Logic
Schneider Electric I/O Controllers ZELIO SR3 10 I-O 12VDC, RELAY OUT
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SR3
Schneider Electric I/O Controllers Zelio SR3 expansion Module 6 I-O 24VAC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Extension Module 2 Output Relay Panel Mount 4 Input None SR3 Discrete I/O extension module for Zelio Logic