Place of Origin: | Germany |
Brand Name: | SIEMENS |
Model Number: | 6ES7431-1KF10-0AB0 |
Minimum Order Quantity: | 1 |
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Price: | $99 |
Delivery Time: | In stock/1-3days |
Payment Terms: | T/T |
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
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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 |
Contact Person: Mr. Jeff Wu
Tel: +86 18900209396
Address: 103, No.26, Zhenhai Road, Siming District, Xiamen, China
Factory Address:103, No.26, Zhenhai Road, Siming District, Xiamen, China