Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
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Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
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Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU

Category Logic Module Brand Schneider Electric Condition New

Specifications

Country of Origin India
Brand Schneider Electric
Length 71.2mm
Model SR2B121FU
Depth 59.5mm
Width 107.6mm
Mount Type DIN Rail
Number of inputs 8
Output type Relay
Series Zelio Logic
Input Type Discrete
Maximum Operating Temperature 55°C
Minimum Operating Temperature -20°C
Number of outputs 4
Supply Voltage 120, 240V ac
Standards/Approvals GL, C-Tick, CSA, UL, GOST
Programming Language Used FBD, Ladder Logic, Sequential function chart (SFC)
Standard zelio logic PLC,SR1B101FU 10i/oBrand Schneider Electric

Key Features

  • Supports programming in FBD, Ladder Logic, and Sequential Function Chart for flexible control.
  • Operates safely between -20°C and 55°C in demanding environmental conditions.
  • Includes a backlit digital display for straightforward on-site programming.
  • Battery backup ensures data retention during power failures.
  • Designed for HVAC, lighting control, and assembly automation systems.
  • Complies with multiple international standards including GL, C-Tick, CSA, UL, and GOST.
  • Compact dimensions facilitate easy DIN rail or panel mounting.
  • Capable of storing up to 10 years of operational data and program copies for replication.

Product Description

Schneider Electric SR2B121FU Zelio Logic Series Logic Module is engineered for industrial and automation control applications requiring reliable and easy programmable solutions. Featuring 8 discrete inputs and 4 relay outputs, this compact module supports multiple programming languages including Function Block Diagram (FBD), Ladder Logic, and Sequential Function Chart (SFC), allowing customization based on operator preference.

The unit mounts securely on DIN rails or panels, with its user-friendly backlit display allowing intuitive local programming and monitoring. Its robust design enables operation between -20°C and 55°C, making it suitable for harsh industrial environments.

Equipped with battery backup, it ensures consistent data retention. The logic module can store up to ten years of data and allows copying programs for fast duplication across devices, enhancing deployment efficiency.

This module finds ideal applications in HVAC systems, automation of assembly lines, and lighting control projects. It complies with multiple international standards such as GL, C-Tick, CSA, UL, and GOST, guaranteeing safety and compatibility for varied industrial implementations.

Supports programming in FBD, Ladder Logic, and Sequential Function Chart for flexible control. Operates safely between -20°C and 55°C in demanding environmental conditions. Includes a backlit digital display for straightforward on-site programming.

Battery backup ensures data retention during power failures. Designed for HVAC, lighting control, and assembly automation systems. Complies with multiple international standards including GL, C-Tick, CSA, UL, and GOST. Compact dimensions facilitate easy DIN rail or panel mounting.

Capable of storing up to 10 years of operational data and program copies for replication.

Schneider Electric’s Zelio Logic Modules are an excellent choice for industrial, HVAC, manufacturing, and automation control environments. Explore the broad range of Schneider Electric products in the EnvMart catalog for comprehensive automation solutions.

Schneider Electric Zelio Logic Series Logic Module, 8 Inputs, 4 Relay Outputs, Discrete Input, DIN Rail Mount SR2B121FU
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Frequently Asked Questions

This model features 8 discrete inputs and 4 relay outputs, making it suitable for various control applications.

It supports programming in Function Block Diagram (FBD), Ladder Logic, and Sequential Function Chart (SFC), allowing for flexible control options.

This unit operates safely between -20°C and 55°C, making it suitable for demanding environmental conditions.

The dimensions of this model are 71.2mm in length, 59.5mm in depth, and 107.6mm in width.

It is designed for DIN rail mounting, which facilitates easy installation in various setups.

It operates on a supply voltage of 120V or 240V AC, accommodating different electrical systems.

Yes, it includes a battery backup that ensures data retention during power failures, maintaining operational integrity.

It complies with multiple international standards including GL, C-Tick, CSA, UL, and GOST, ensuring safety and compatibility.

This logic module is designed for HVAC systems, lighting control, and assembly automation projects.

It is capable of storing up to 10 years of operational data and program copies for easy replication.

It includes a backlit digital display that allows for straightforward on-site programming and monitoring.

This model utilizes discrete inputs, which are suitable for various industrial control applications.

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