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Schneider Electric Zelio Logic Series Logic Module 24V DC Supply, 12 Inputs, Analogue Input, 4 Relay Outputs SR2B121BD

Category Logic Module Brand Schneider Electric Condition New

Specifications

Country of Origin France
Brand Schneider Electric
Length 71.2mm
Model SR2B121BD
Depth 59.5mm
Width 107.6mm
Mount Type DIN Rail
Number of inputs 12
Output type Relay
Series Zelio Logic
Output Current 8A
Input Type Analogue
Maximum Operating Temperature 55°C
Minimum Operating Temperature -20°C
Number of outputs 4
Supply Voltage 24V dc
Standards/Approvals GOST, C-Tick, CSA, UL, GL
Programming Language Used FBD, Sequential function chart (SFC), Ladder Logic
Standard zelio logic PLC,SR1B121BD 12i/oBrand Schneider Electric

Key Features

  • Supports both discrete and analogue inputs for diverse automation needs.
  • Compact DIN rail mount design for simple and secure installation.
  • Includes clock display for precise timekeeping in automation processes.
  • Robust relay outputs with 8A current capacity ensures reliable switching.
  • Operates effectively in temperature ranges from -20°C to +55°C.
  • Battery backup feature enhances operational reliability.
  • Compatible with multiple programming languages including FBD, SFC, and Ladder Logic.
  • Designed for industrial automation, machinery monitoring, and building automation applications.

Product Description

Schneider Electric SR2B121BD Zelio Logic Series Logic Module is a compact, smart relay designed for modern industrial automation systems. Featuring 12 inputs including analogue types and 4 relay outputs, it operates on a 24V DC supply, making it ideal for efficient control and automation tasks.

This DIN rail mount module includes a display for clock functionality, supporting precise timing controls critical in many applications. Its relay outputs support an 8A current, ensuring dependable operation of connected equipment.

The module supports various programming languages such as Function Block Diagram (FBD), Sequential Function Chart (SFC), and Ladder Logic, providing flexibility for diverse automation programming needs.

Operating reliably between -20°C and +55°C, the SR2B121BD is suitable for challenging industrial environments. The battery backup feature adds reliability during power disturbances, maintaining functional continuity.

Key industrial uses include process automation, machinery and equipment monitoring, and integration within building automation systems for energy efficiency and operational control.

The module is certified under several standards including GOST, C-Tick, CSA, UL, and GL, underpinning its quality and safety for industrial deployment. Constructed to French origin standards, it exemplifies European manufacturing excellence.

Supports both discrete and analogue inputs for versatile automation. Compact design ensures space-efficient DIN rail mounting. 8A relay output current for strong switching capability. Includes clock display for accurate automation timing.

Wide operating temperature range (-20°C to 55°C) for harsh conditions. Battery backup for uninterrupted operation. Supports FBD, SFC, and Ladder Logic programming languages. Ideal for industrial automation, machinery control, and building automation systems.

Explore the range of Schneider Electric Zelio Logic Series modules and find reliable automation components with comprehensive features and certifications on EnvMart.

Schneider Electric Zelio Logic Series Logic Module 24V DC Supply, 12 Inputs, Analogue Input, 4 Relay Outputs SR2B121BD
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Frequently Asked Questions

The logic module operates on a supply voltage of 24V DC.

This model features a total of 12 inputs, which include both discrete and analogue types.

The relay outputs have a current capacity of 8A, ensuring reliable operation of connected equipment.

It supports multiple programming languages including Function Block Diagram (FBD), Sequential Function Chart (SFC), and Ladder Logic.

This unit operates effectively within a temperature range of -20°C to +55°C.

The dimensions of the module are 71.2mm in length, 59.5mm in depth, and 107.6mm in width.

It is designed for DIN rail mounting, which allows for simple and secure installation.

The module is certified under several standards including GOST, C-Tick, CSA, UL, and GL.

The battery backup feature enhances operational reliability by maintaining functional continuity during power disturbances.

It is intended for industrial automation, machinery monitoring, and building automation applications.

The SR2B121BD provides relay outputs, specifically 4 in total.

This model is constructed to French origin standards, exemplifying European manufacturing excellence.

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