6ES7231-4HD30-0XB0

6ES7231-4HD30-0XB0 :

The Siemens 6ES7231-4HD30-0XB0 is an analog input module designed for the SIMATIC S7-1200 PLC system. This module, part of the SM 1231 series, provides four analog inputs with a 12-bit resolution and a sign bit, effectively offering 13-bit accuracy. It supports multiple input ranges, including ±10 V, ±5 V, ±2.5 V, and 0–20 mA, making it versatile for various industrial applications.

Key Features:

• Analog Inputs: 4 channels with 12-bit resolution plus sign bit (13-bit ADC).
• Input Ranges: Supports ±10 V, ±5 V, ±2.5 V, and 0–20 mA.
• Input Impedance: For voltage inputs: ≥9 MΩ; for current inputs: 280 Ω.
• Cycle Time: Maximum of 625 µs for all channels.
• Power Supply: 24 V DC.
• Current Consumption: Approximately 45 mA from the backplane bus.
• Power Loss: Typical power loss is 1.5 W.
• Operating Temperature Range: 0°C to 60°C.
• Storage Temperature Range: -40°C to 70°C.

Applications:

This module is ideal for applications requiring precise analog signal acquisition, such as:

• Process Control: Monitoring and controlling variables like pressure, temperature, and flow.
• Measurement Systems: Collecting data from sensors and transducers.
• Automation Systems: Integrating analog inputs into automated processes.

Compatibility:

The 6ES7231-4HD30-0XB0 module is compatible with the SIMATIC S7-1200 PLC system, ensuring seamless integration into existing automation setups.

Note:

This product has been discontinued as of October 1, 2023. The recommended successor is the 6ES7231-4HD32-0XB0 module, which offers enhanced features and improved performance.

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For more detailed information, please refer to the Siemens Industry Mall product page.