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Siemens PLC I/O Module SM 1231 Analogue 8 Inputs 24V dc 6ES7231-4HF32-0XB0

Category PLC I/O Module Brand Siemens Condition New

Specifications

Country of Origin China
Brand Siemens
Length 100mm
Model 6ES7231-4HF32-0XB0
Depth 75mm
Width 45mm
Series SM 1231
Input Type Analogue
Maximum Operating Temperature 60°C
Standards/Approvals CSA, CE, FM, cULus, UL
Maximum Supply Voltage 24V dc

Key Features

  • Provides optical isolation ensuring anti-interference stability.
  • Features an IP20 rating for safe, touch-proof operation.
  • Robust plastic housing for corrosion resistance and durability.
  • Designed for industrial automation, robotics, and heat sensing applications.
  • Marine-base approved with a wide operating temperature range of -20°C to +60°C.
  • Equipped with LED indicators and diagnostics to ease fault detection.
  • Compact dimensions of 100mm length, 75mm depth, and 45mm width.
  • Weighs only 180 grams to prevent equipment strain.

Product Description

Siemens 6ES7231-4HF32-0XB0 PLC I/O Module SM 1231 Analogue is engineered for use with the SIMATIC S7-1200 Series, providing 8 analogue input channels powered by 24V dc. This module utilizes optical isolation to prevent signal interference, enhancing communication reliability within automation systems.

The device features a durable plastic housing resistant to corrosion, and it carries an IP20 rating signifying touch-proof protection, which is essential for workplace safety. Its compact size (100mm x 75mm x 45mm) and low weight (180g) ensure easy integration without adding significant load to existing equipment.

Designed to operate efficiently in harsh environments, this module holds marine-base approval and supports a wide operating temperature range from -20°C to +60°C, making it suitable for industrial, manufacturing, robotics, automotive, and analogue heat sensing applications.

Additional features include LED status indicators and integrated diagnostics with alarms for quick fault detection and maintenance, minimizing downtime. This PLC I/O Module complies with multiple international standards, including CSA, CE, FM, cULus, and UL, guaranteeing reliable performance and safety.

Optical isolation for interference-proof signal communication. Touch-proof IP20 rating for enhanced workplace safety. Corrosion-resistant plastic housing for extended product lifespan. Compatible with SIMATIC S7-1200 Series PLCs.

Operating temperature from -20°C to +60°C for heavy-duty environment use. Marine-base approved for rigorous industrial applications. LED indicators and diagnostics simplify fault detection. Compact size and lightweight design for easy installation.

This module is ideal for use in industrial automation systems, including manufacturing, robotics, automotive and laboratory environments. Explore the complete range of Siemens automation components in the EnvMart Electronics & Electricals category for reliable industrial solutions.

Siemens PLC I/O Module SM 1231 Analogue 8 Inputs 24V dc 6ES7231-4HF32-0XB0
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Frequently Asked Questions

This model features 8 analogue input channels, specifically designed for use in industrial automation applications.

The maximum operating temperature for this unit is 60°C, making it suitable for use in harsh environments.

The dimensions of this module are 100mm in length, 75mm in depth, and 45mm in width.

This model requires a maximum supply voltage of 24V dc for operation.

It complies with multiple international standards, including CSA, CE, FM, cULus, and UL, ensuring reliable performance and safety.

Optical isolation helps prevent signal interference, enhancing communication reliability within automation systems.

This unit weighs 180 grams, which helps prevent strain on existing equipment during installation.

Yes, it is marine-base approved, making it suitable for rigorous industrial applications, including those in marine environments.

It includes LED indicators and integrated diagnostics with alarms that simplify fault detection and maintenance, minimizing downtime.

It is designed for industrial automation, manufacturing, robotics, automotive, and laboratory environments due to its robust specifications.

The module features a durable plastic housing that is resistant to corrosion, contributing to its longevity in various environments.

This model has an IP20 rating, indicating touch-proof protection for enhanced workplace safety.

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