6ES7231-4HF32-0XB0 - Siemens SIMATIC S7-1200 Analog Input
The Siemens 6ES7231-4HF32-0XB0 PLC module provides 8 analog inputs with 12-bit resolution and 24 V DC supply for measurement tasks.
The 6ES7231-4HF32-0XB0, known as Siemens SIMATIC S7-1200 Analog Input, is part of Siemens under Siemens PLC control solutions within the SIMATIC S7-1200 I/O modules range, supporting voltage and current signals, 13-bit ADC accuracy, 625 µs cycle time, and IP20 protection for industrial automation environments.
| Brand | Siemens |
| Product Type | PLC - Programmable logic Controller |
| Series | Simatic S7-1200 |
| SKU / MPN | 6ES7231-4HF32-0XB0 |
Siemens SIMATIC S7-1200 Analog Input 6ES7231-4HF32-0XB0 Technical Specifications:
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1200, Analog input, SM 1231, 8 AI, +/-10 V, +/-5 V, +/-2.5 V, or 0-20 mA/4-20 mA, 12 bit+sign or (13 bit ADC) |
| Product Family | SM 1231 analog input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,195 Kg |
| Packaging Dimension | 8,90 x 10,60 x 5,70 |
| Package Size Unit of Measure | CM |
| Country of Origin | China |
The Siemens 6ES7231-4HF32-0XB0 SIMATIC S7-1200 Analog Input module is designed for accurate signal acquisition in automation systems. It provides 8 differential analog inputs, 13-bit ADC resolution, 24 V DC supply, and defined cycle performance. The Siemens 6ES7231-4HF32-0XB0 belongs to the SIMATIC S7-1200 series and is used in industrial automation for reliable voltage and current signal processing.
In industrial applications, users searching for 6es72314hf320xb0 or 6es7231-4hf32-0xb0 use this module in conveyors, packaging systems, assembly machines, and process monitoring setups. It enables stable conversion of analog signals such as ±10 V and 4–20 mA into PLC-readable data, ensuring consistent measurement accuracy, reduced signal noise impact, and efficient control of industrial processes.
The 6ES7231-4HF32-0XB0 Siemens SIMATIC S7-1200 Analog Input module supports structured measurement integration within PLC systems. With multi-range signal handling, IP20 protection, and 625 µs cycle time, it fits modular automation environments. As part of Siemens PLC architecture, the Siemens 6ES7231-4HF32-0XB0 ensures compatibility, predictable operation, and suitability for industrial automation tasks requiring dependable analog input processing.
