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SKU:6ES7431-0HH00-0AB0
Siemens 6ES7431-0HH00-0AB0 | Analog Input 16 AI 13 Bit
Manufacturer: Siemens
Product No.: 6ES7431-0HH00-0AB0
Product Type: Analog Input Module
Product Origin: DE
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Kongsi
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Penerangan
6ES7431-0HH00-0AB0 Siemens SIMATIC S7-400 SM 431 Analog Input Module – 16 AI
The Siemens 6ES7431-0HH00-0AB0 is an analog input module from the SIMATIC S7-400 series. Provides 16 non-isolated analog input channels with 13-bit resolution. Weight is approximately 500 g.
Product Information
| Manufacturer | Siemens |
| Part Number | 6ES7431-0HH00-0AB0 |
| Product Type | Analog Input Module SM 431 |
| Series | SIMATIC S7-400 |
| Number of Analog Inputs | 16 |
| Resolution | 13 Bit Including Sign |
| Isolation | Non-Isolated |
| Dimensions (W x H x D) | 25 x 290 x 210 mm |
| Weight | Approx. 500 g |
Input Ranges and Resistance
| Voltage Range 1-5V | Input Resistance 100 kΩ |
| Voltage Range -1 to +1V | Input Resistance 10 MΩ |
| Voltage Range -10 to +10V | Input Resistance 100 kΩ |
| Current Range -20 to +20 mA | Input Resistance 50 Ω |
| Current Range 4-20 mA | Input Resistance 50 Ω |
| Thermocouple/RTD/Resistance | Not Supported |
Supply and Power Specifications
| Load Voltage L+ (Rated) | 24V DC (Only for 2-Wire Transmitters) |
| Reverse Polarity Protection | Yes |
| Input Current from L+ (No Load) | 400 mA Max (16 Connected Transmitters) |
| Input Current from Backplane (5V DC) | 100 mA Max |
| Power Loss (Typical) | 2 W |
Conversion and Accuracy Specifications
| Basic Conversion Time | 55 / 65 ms |
| Integration Time | 50 / 60 ms |
| Interference Frequency Suppression | 50 / 60 Hz |
| Module Basic Execution Time | 1040 ms (880/1040 ms) |
| Temperature Error | ±0.01%/K Relative to Input Range |
| Operational Error (Voltage) | ±0.65% (1.0% at 1-5V) |
| Operational Error (Current) | ±0.65% |
| Basic Error Limit at 25°C (Voltage) | ±0.25% (0.5% at 1-5V) |
| Basic Error Limit at 25°C (Current) | ±0.25% |
Protection and Isolation
| Input Voltage Destruction Limit | 20V DC Permanent, 75V DC for Max 1s |
| Input Current Destruction Limit | 40 mA |
| Constant Measurement Current | 1.67 mA Typical (Resistance Transmitter) |
| Potential Separation | None (Channels and Backplane) |
| Isolation Tested | 500V AC/707V DC Type Test |
| Cable Length (Shielded) | 200 m Max |
Features
- 16 non-isolated analog input channels
- 13-bit resolution including sign
- Voltage ranges: 1-5V, ±1V, ±10V
- Current ranges: ±20 mA, 4-20 mA
- Fast 20 ms conversion time
- Reverse polarity protection
- Compact 25 mm width design
Applications
- SIMATIC S7-400 control systems
- Industrial automation
- Process control
- 2-wire transmitter monitoring
- Analog signal acquisition
FAQs
Q1: How many analog inputs does the 6ES7431-0HH00-0AB0 provide?
A1: 16 non-isolated analog input channels with 13-bit resolution including sign.
Q2: What input ranges are supported?
A2: Voltage 1-5V, -1 to +1V, -10 to +10V; current -20 to +20 mA and 4-20 mA.
Q3: What is the weight and conversion time?
A3: Approximately 500 g with basic conversion time of 55/65 ms and 20 ms effective conversion time.
Spesifikasi Tambahan
Skalar (V/f)
Vektor
Dikuasakan oleh AC
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