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
6ES7331-7KF02-0AB0
Siemens 6ES7331-7KF02-0AB0 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 6ES7331-7KF02-0AB0 is a versatile and reliable analog input module designed for the Simatic S7-300 PLC system. This isolated module features 8 analog inputs with a resolution of 9/12/14 bits, supporting a wide range of input types including voltage, current, thermocouple, resistance thermometer, and resistance. Equipped with advanced diagnostic capabilities and alarm functions, the 6ES7331-7KF02-0AB0 ensures efficient monitoring and troubleshooting for your automation system. With a compact design measuring 40mm in width, 125mm in height, and 117mm in depth, this module is an ideal choice for space-conscious installations. Enhance your PLC system's performance and flexibility with the Siemens 6ES7331-7KF02-0AB0 analog input module.
| Specification | Description |
|---|---|
| Part Number | 6ES7331-7KF02-0AB0 |
| Alternative Part Number | 6ES73317KF020AB0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Dimensions | Width: 40 mm, Height: 125 mm, Depth: 117 mm |
| Weight | Approx. 250 g |
| Supply Voltage | Load voltage L+ Rated value (DC) 24 V, Reverse polarity protection |
| Input Current | From load voltage L+ (without load), max. 30 mA; from backplane bus 5 V DC, max. 50 mA |
| Power Loss | Typical power loss: 1 W |
| Number of Analog Inputs | 8 |
| Input Ranges | Voltage, Current, Thermocouple, Resistance thermometer, Resistance |
| Connection Method | Required front connector: 20-pin |
| Cable Length | Shielded, max. 200 m; 50 m at 80 mV and thermocouples |
| Resolution | Max. 15 bit; Unipolar: 9/12/12/14 bit; Bipolar: 9 bit + sign/12 bit + sign/12 bit + sign/14 bit + sign |
| Integration Time | Parameterizable |
| Errors/Accuracies | Operational error limit in overall temperature range |
| Diagnostics Function | Yes, Parameterizable |
| Alarms | Diagnostic alarm, Limit value alarm |
| Potential Separation | Between the channels and backplane bus, between the channels and the power supply of the electronics |
| Isolation | Isolation tested with 500 V DC |
What is the input voltage range for this analog input module?
The Siemens 6ES7331-7KF02-0AB0 supports various input voltage ranges, including 1 V to 5 V, -1 V to +1 V, -10 V to +10 V, -2.5 V to +2.5 V, and -250 mV to +250 mV.
What types of input signals can this module accept?
The 6ES7331-7KF02-0AB0 can accept voltage, current, thermocouple, resistance thermometer, and resistance input signals.
How many analog inputs does this module have?
The Siemens 6ES7331-7KF02-0AB0 has 8 analog inputs.
What is the resolution of this analog input module?
The 6ES7331-7KF02-0AB0 offers a resolution of 9/12/14 bits, depending on the input range and configuration.
Is this module isolated?
Yes, the Siemens 6ES7331-7KF02-0AB0 provides isolation between the channels and backplane bus, as well as between the channels and the power supply of the electronics.
What are the dimensions of this analog input module?
The 6ES7331-7KF02-0AB0 has dimensions of 40 mm in width, 125 mm in height, and 117 mm in depth.
What is the weight of this module?
The Siemens 6ES7331-7KF02-0AB0 weighs approximately 250 g.
What is the power loss of this analog input module?
The typical power loss for the 6ES7331-7KF02-0AB0 is 1 W.
Does this module support diagnostic functions?
Yes, the Siemens 6ES7331-7KF02-0AB0 supports diagnostic functions, which are parameterizable.
What is the maximum cable length for this module?
The maximum cable length for the 6ES7331-7KF02-0AB0 is 200 m for shielded cables, and 50 m for 80 mV and thermocouples.
- Industrial automation systems
- Process control and monitoring
- Temperature measurement and control
- Pressure and flow monitoring
- Chemical and pharmaceutical manufacturing
- Food and beverage production
- Energy management and monitoring
- Water and wastewater treatment facilities
- HVAC systems and building automation
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
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.