Overview of Siemens 6ES7431-0HH00-0AB0
Buy genuine Siemens 6ES7431-0HH00-0AB0 online today for your automation system. This high-performance analog input module is designed for the SIMATIC S7-400 PLC series, offering reliable signal acquisition for industrial environments. The Siemens 6ES7431-0HH00-0AB0 features 16 non-isolated analog inputs, supporting voltage and current signals with a resolution of 13 bits. It is ideal for applications requiring precise measurement of process variables such as temperature, pressure, and flow. With compatibility for ±10 V, ±20 mA, and 4–20 mA signals, this module delivers accurate and stable performance across a wide range of industrial automation tasks. Whether you’re upgrading an existing system or building a new control panel, the Siemens 6ES7431-0HH00-0AB0 is a trusted choice for engineers and technicians worldwide.
Key Features of Siemens 6ES7431-0HH00-0AB0
- 16 analog inputs, non-isolated for flexible wiring
- 13-bit resolution for high-precision signal measurement
- Supports ±10 V, ±20 mA, and 4–20 mA input ranges
- Basic error limit of 0.25% at 25°C for reliable accuracy
- Operational error limit of 0.65% across full temperature range
- Integration time is parameterizable for optimized performance
- Reverse polarity protection for robust operation
- Compatible with SIMATIC S7-400 PLC systems
- Designed for industrial automation and process control environments
Technical Specs of 6ES7431-0HH00-0AB0
Explore Siemens 6ES7431-0HH00-0AB0 technical data for detailed parameters covering voltage, I/O, and communication.
| Parameter |
Value |
| Input Type |
16 Analog Inputs |
| Resolution |
13 Bit |
| Voltage Range |
±10 V |
| Current Range |
±20 mA, 4–20 mA |
| Supply Voltage |
24 VDC |
| Basic Error Limit |
0.25% at 25°C |
| Operational Error Limit |
0.65% overall |
| Integration Time |
Parameterizable |
Applications / Use Case
This Siemens 6ES7431-0HH00-0AB0 is commonly used in industrial automation worldwide. It is ideal for process control, machine automation, and factory control panels where precise analog signal acquisition is critical. The module supports a wide range of sensors and transmitters, making it suitable for monitoring temperature, pressure, flow, and other process variables in production line systems and packaging operations. Its robust design and compatibility with SIMATIC S7-400 PLCs ensure reliable performance in demanding environments.
Price & Availability
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