Manufacturer: SIEMENS Model: 6ES7231-4HF32-0XB0 Product Type: Analog Input Module Number of Input Channels: 8 Voltage Range: ± 10V, ± 5V, ± 2.5V Current Range: 0-20ma/4-20ma Resolution: 12-bit + sign (13-bit ADC) Weight: 0.207 KG Dimensions: Not available SIEMENS The 6ES7231-4HF32-0 XB0 analog input module is an integral part of the SIMATIC S7-1200 series. Designed for industrial automation applications.The module provides high accuracy and reliability, and can handle many types of analog signal inputs, such as voltage and current signals. Its eight input channels can be flexibly configured to meet the needs of different application scenarios. In addition, the module uses advanced signal processing technology to ensure the stability and accuracy of data acquisition. It is suitable for occasions requiring precise measurement and control, such as temperature monitoring, pressure detection, etc.