Xiamen Online Union Technology Co., Ltd
| Payment Terms | T/T |
| Delivery Time | in stock / 1-3 work days |
| Packaging Details | Brand New Original |
| Supply Ability | 999 |
| Brand Name | SIEMENS |
| Model Number | 6ES7431-1KF10-0AB0 |
| Place of Origin | Germany |
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Product Specification
| Payment Terms | T/T | Delivery Time | in stock / 1-3 work days |
| Packaging Details | Brand New Original | Supply Ability | 999 |
| Brand Name | SIEMENS | Model Number | 6ES7431-1KF10-0AB0 |
| Place of Origin | Germany | ||
| High Light | SIEMENS S7-400 PLC module ，SIMATIC S7-400 automation system ，6ES7431 PLC with warranty | ||
SIEMENS 6ES7431-1KF10-0AB0 SIMATIC S7-400 PLC System
Product Description:
The 6ES7431-1KF10-0AB0 is a high-precision analog input module from Siemens' SIMATIC S7-400 series, designed for industrial automation systems requiring accurate signal acquisition.
Technical Specifications:
| Category | Specification |
|---|---|
| Model Number | 6ES7431-1KF10-0AB0 |
| Input Channels | 8 analog input channels (configurable for voltage or current signals) |
| Signal Types | - Voltage: ±10 V, ±5 V, ±1 V, ±0.5 V, 0–10 V, 0–5 V, 1–5 V, 2–10 V<br>- Current: 0–20 mA, 4–20 mA (requires external power supply) |
| Resolution | - Voltage Mode: 13 bits + sign bit (~0.003% accuracy)<br>- Current Mode: 12 bits (~0.06% accuracy) |
| Sampling Rate | - 100 µs per channel (single conversion time)<br>- Supports synchronous sampling mode |
| Input Range Configuration | Configurable per channel via software (e.g., TIA Portal/STEP 7) |
| Isolation | - Channel-to-channel isolation: 500 V AC<br>- Bus isolation: 1500 V AC |
| Power Supply | - Powered via S7-400 backplane (5V DC)<br>- External power required for current loops |
| Operating Temperature | 0°C to 60°C (standard industrial range) |
| Protection Class | IP20 (no additional protection; requires installation in a control cabinet) |
| Certifications | - CE, UL, RoHS<br>- Complies with IEC 61131-2 standards |
Key Features:
High Precision:
Voltage mode: 13-bit + sign bit resolution for micro-signal detection (e.g., ±0.5 V).
Current mode: 12-bit resolution for industrial sensors (e.g., pressure transmitters).
Flexible Configuration:
Each channel independently configurable for voltage/current input.
Supports wire break detection and range-over alarm.
Electrical Isolation:
Galvanic isolation between channels and backplane ensures noise immunity and safety.
Diagnostics:
Integrated LED indicators for module status and channel errors.
Online diagnostics via TIA Portal/STEP 7 software.
Hot-Swap Support:
Compatible with ET 200M distributed I/O systems for live module replacement.
Applications:
Industrial Process Control:
Monitoring temperature, pressure, level, and flow sensors in chemical, pharmaceutical, or energy systems.
Production Line Monitoring:
Capturing equipment parameters (e.g., motor temperature, hydraulic pressure).
Energy Management:
Measuring electrical parameters (current, voltage) for consumption optimization.
Building Automation:
Collecting HVAC system data (temperature, humidity, airflow).
Notes:
EMI Protection:
Use shielded cables and proper grounding to minimize electromagnetic interference.
External Power:
Current input mode requires an independent 24V DC power supply for sensors.
Temperature Effects:
Accuracy may degrade above 55°C; ensure adequate cabinet cooling.
Firmware Updates:
Check Siemens' official portal for firmware upgrades.
Our Services:
1.All our products are new and orginal, and of good quality
2.Our prices are very competitive.
3.We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.
4.All inquiries will be valued and will reply in 24.
Packing & Delivery:
1.100% brand New and Original Factory Seal!
2.Warranty:1 year
3.Package: Original packing with cartons.
4.Delivery time: Shipped in 3-7 days after payment
5.All the goods will be tested before shipment
More Products In Stock:
| 6ES7421-7DH00-0AB0 | 6ES7410-5HN08-0AB0 | 6ES7416-3FS07-0AB0 |
| 6ES7455-0VS00-0AE0 | 6ES7417-4XT07-0AB0 | 6ES7400-2JA10-0AA0 |
| 6ES7414-3XJ00-0AB0 | 6ES7416-3ES06-0AB0 | 6ES7461-0AA01-0AA0 |
| 6ES7431-7KF10-0AB0 | 6ES7422-1HH00-0AA0 | 6ES7460-0AA01-0AB0 |
| 6ES7407-0KR02-0AA1 | 6ES7414-4HJ04-0AB0 | 6ES7414-3EM06-0AB0 |
Company Details
Business Type:
Trading Company,Distributor/Wholesaler,Exporter,Seller,Agent
Year Established:
10years
Total Annual:
5000000-1000，0000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products... Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products...
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