ABB AI581-S Safety Analog Input Modules

ABB AI581-S Overview

The ABB AI581-S is a safety analog input module that belongs to ABB's AC500-S safety PLC series. It is designed for safety-critical industrial applications, providing high-precision analog signal input.

Product Detailed Description

• Function:

• Receives and processes analog signals from sensors or other devices.

• Provides safety-related analog inputs for safety-critical control systems.

• Supports 4-channel analog inputs, 4-20mA current input.

• Features:

• Complies with SIL2/SIL3 safety integrity levels.

• 14-bit resolution, providing high-precision measurement.

• Robust industrial design for harsh environments.

• DIN rail mounting.

Product Parameters

• Analog Inputs:

• 4 channels

• 4...20mA

• Resolution:

• 14-bit

• Safety Integrity Level (SIL):

• SIL2/SIL3

• Degree of Protection:

• IP20

• Power Supply:

• 24VDC

• Dimensions:

• Product Net Depth / Length | 62 mm

• Product Net Height | 76 mm

• Product Net Width | 67.5 mm

• (Product Net Dimensions)

• For detailed parameters, please refer to the official ABB product manual.

Product Advantages

• High Safety:

• Complies with SIL2/SIL3 safety integrity levels, suitable for safety-critical applications.

• High Precision:

• 14-bit resolution, providing accurate analog signal measurement.

• Reliability:

• Robust industrial design, capable of stable operation in harsh environments.

• ABB System Compatibility:

• Integrates well with the ABB AC500-S safety PLC series.

Precautions

• Correct Installation:

• Follow ABB's installation guidelines.

• Environmental Conditions:

• Ensure the operating environment meets the product's specifications.

• Cable Connections:

• Use the correct cables and connectors.

• Safe Operation:

• As it is a safety-related device, relevant safety operating procedures must be followed.

Product Applications

• Process Industries:

• Safety-critical applications in the oil and gas, chemical, and pharmaceutical industries.

• Power Generation:

• Safety systems in power plants.

• Machine Safety:

• Machine control systems that require safe analog inputs.

• Other Safety-Critical Applications:

• Any industrial field requiring high reliability and safety.

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Payment: Bank of Chicago, Bank of Singapore

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