steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
6ES7431-7KF00-0AB0
Siemens 6ES7431-7KF00-0AB0 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens SIMATIC S7 Series Analog Input Module, part number 6ES7431-7KF00-0AB0, is a high-precision component designed for the S7-400 PLC systems. This module is engineered to cater to a variety of industrial applications requiring accurate and reliable analog signal processing.
With its compact dimensions of 25 x 210 x 290 mm, the module is optimised for space-saving installation, requiring only a single slot in the PLC rack. It features 8 analog inputs with a 16-bit resolution, providing the finesse needed for detailed data acquisition and control tasks. The module supports a wide range of input signals, including voltage, current, and thermocouples, making it versatile for diverse industrial sensors and transducers.
The 6ES7431-7KF00-0AB0 module is equipped with galvanic isolation between channels and external interfaces, ensuring robust protection against electrical interference and enhancing system reliability. The module's diagnostic capabilities allow for parameterisable alarms and offer comprehensive diagnostic messages, aiding in prompt maintenance and troubleshooting.
With a module update time of 20 ms, the unit is swift in refreshing input data, which is crucial for time-sensitive processes. The permissible input voltage for voltage input reaches up to 35 V continuously, with a destruction limit of 75 V for a maximum of 1 second, ensuring durability against unexpected voltage spikes.
This analog input module is a testament to Siemens' commitment to quality and innovation, providing a solution that integrates seamlessly into advanced automation systems for industries such as manufacturing, processing, and energy management. Its design and functionality align with the rigorous demands of modern industrial environments, making it a reliable choice for enhancing control system performance.
With its compact dimensions of 25 x 210 x 290 mm, the module is optimised for space-saving installation, requiring only a single slot in the PLC rack. It features 8 analog inputs with a 16-bit resolution, providing the finesse needed for detailed data acquisition and control tasks. The module supports a wide range of input signals, including voltage, current, and thermocouples, making it versatile for diverse industrial sensors and transducers.
The 6ES7431-7KF00-0AB0 module is equipped with galvanic isolation between channels and external interfaces, ensuring robust protection against electrical interference and enhancing system reliability. The module's diagnostic capabilities allow for parameterisable alarms and offer comprehensive diagnostic messages, aiding in prompt maintenance and troubleshooting.
With a module update time of 20 ms, the unit is swift in refreshing input data, which is crucial for time-sensitive processes. The permissible input voltage for voltage input reaches up to 35 V continuously, with a destruction limit of 75 V for a maximum of 1 second, ensuring durability against unexpected voltage spikes.
This analog input module is a testament to Siemens' commitment to quality and innovation, providing a solution that integrates seamlessly into advanced automation systems for industries such as manufacturing, processing, and energy management. Its design and functionality align with the rigorous demands of modern industrial environments, making it a reliable choice for enhancing control system performance.
| Specification | Description |
|---|---|
| Part Number | 6ES7431-7KF00-0AB0 |
| Alternative Part Number | 6ES74317KF000AB0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Product Type | Analog Input Module |
| Supply Voltage | 5 V dc |
| Current Consumption | 1200 mA (max from backplane bus) |
| Power Loss | Typical 4.6 W |
| Number of Analog Inputs | 8 |
| Input Type | Voltage/Current/Thermocouple |
| Voltage Input Range | Various ranges including +/-10 V, +/-5 V, 1-5 V, and more |
| Current Input Range | 0-20 mA, 4-20 mA, +/-20 mA, and more |
| Thermocouple Types Supported | Types B, E, J, K, L, N, R, S, T, U |
| Resolution | 16 bit with overrange |
| Conversion Time | 20 ms |
| Module Update | 20 ms |
| Galvanic Isolation | Yes, between channels and external/internal |
| Isolation Voltage | Tested with 1500 V DC |
| Dimensions (Width x Height x Depth) | 25 x 290 x 210 mm |
| Required Slots | 1 |
| Weight | Approximately 650 g |
| Commodity Code | 853890 |
What type of input module is this?
This is an analog input module designed for the SIMATIC S7-400 PLC system, capable of processing various signal types such as voltage, current, and thermocouples.
Can this module be used with thermocouples?
Yes, the module supports a range of thermocouple types, including types B, E, J, K, L, N, R, S, T, and U, providing flexible temperature measurement options.
What is the resolution of the analog inputs?
The analog inputs on this module have a resolution of 16 bits, which allows for precise signal processing.
Does the module have diagnostic capabilities?
Yes, it comes with diagnostic and alarm features that can be parameterized for efficient monitoring and troubleshooting.
What are the dimensions of the module?
The module has a width of 25 mm, a height of 290 mm, and a depth of 210 mm, making it compact enough to fit in standard S7-400 racks.
How much power does the module consume?
The typical power loss for this module is approximately 4.6 W.
Is there any galvanic isolation between the input channels?
Yes, the module provides galvanic isolation between the analog inputs as well as between the channels themselves, enhancing signal integrity and system safety.
What is the maximum permissible input voltage for voltage measurement?
The maximum permissible input voltage for voltage measurement is 35 V continuously, with a destruction limit of 75 V for a maximum of 1 second.
Can the module be used for current measurement?
Yes, the module can measure current with input ranges suitable for various applications, including 0 to 20 mA and 4 to 20 mA measurements.
What is the integration and conversion time for the inputs?
The module offers a basic conversion time of 10, 16.7, 20, or 100 ms, with an integration time of 2.5, 16.7, 20, or 100 ms, allowing for flexible data acquisition rates.
- Monitoring and control of industrial processes
- Data acquisition in manufacturing facilities
- Analogue signal processing in automation systems
- Measurement of temperature, voltage, and current in control systems
- Use in chemical, pharmaceutical, and food and beverage industries for process control
- Integration into safety systems for monitoring critical parameters
- Energy management and monitoring in power plants and substations
- Use in water treatment plants for monitoring environmental parameters
- Precision control in automotive manufacturing processes
- Retrofitting and upgrading of existing Simatic S7-400 PLC installations
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
3 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.