PLC | Siemens | 6ES7 231-5ND32-0XB0 S7-1200 Analog input SM 1231 6ES7231-5ND32-0XB0

Product Description: Siemens 6ES7231-5ND32-0XB0

The Siemens 6ES7231-5ND32-0XB0 is a digital input module from the SIMATIC S7-1200 series, specifically designed for industrial automation systems. This module provides 32 digital input channels for connecting sensors and other field devices to the PLC system. It operates with a 24 V DC supply voltage and is equipped with built-in diagnostic features for monitoring input status. The module is ideal for applications where large numbers of digital input signals need to be processed, such as in manufacturing, machine control, and process automation environments.

Key Features

• Number of Inputs: 32 digital inputs for connecting a variety of field devices like sensors, switches, and detectors.
• Input Voltage: 24 V DC (permissible range: 19.2 V to 28.8 V).
• Input Type: PNP (source configuration) for reliable digital signal processing.
• Diagnostic Features: Built-in diagnostic LEDs for each input channel to monitor the status of connected devices and simplify troubleshooting.
• Mounting Compatibility: Designed to integrate seamlessly into the SIMATIC S7-1200 backplane, providing easy installation and communication with the PLC.
• Temperature Range: Suitable for industrial environments, with an operating temperature range from 0°C to +60°C.

Technical Specifications

• Product Type: Digital Input Module
• Part Number: 6ES7231-5ND32-0XB0
• Number of Inputs: 32 digital inputs
• Input Voltage: 24 V DC
• Input Type: PNP (Source)
• Diagnostic Features: Built-in LEDs for fault detection and status monitoring
• Mounting: Compatible with SIMATIC S7-1200 backplane
• Operating Temperature Range: 0°C to +60°C
• Dimensions (W x H x D): Compact design for easy installation
• Weight: Approx. 250 g

Application Areas

• Factory Automation: Suitable for controlling and monitoring field devices such as sensors, switches, and detectors in automated manufacturing systems.
• Machine Control: Ideal for use in machine automation systems that require real-time processing and monitoring of digital input signals.
• Process Control: Used in industries like food processing, pharmaceuticals, and chemicals where accurate control and monitoring of digital signals is essential.
• Building Automation: Can be integrated into building systems to interface with sensors and devices for lighting, HVAC, and security.

Advantages

• Efficient Digital Input Processing: Provides high-density digital input processing, making it ideal for large-scale automation systems.
• Reliable Diagnostics: Built-in diagnostic LEDs allow easy identification of faults or issues, reducing system downtime and maintenance costs.
• Flexible Integration: Easily integrates with the SIMATIC S7-1200 PLC, offering reliable communication and control within the industrial automation system.
• Space-Saving Design: The compact design allows for efficient use of space in control cabinets and industrial environments.