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Siemens

6ES7331-7KF02-0AB0

£411.87 (ex. VAT)

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6ES7331-7KF02-0AB0
6ES7331-7KF02-0AB0
6ES7331-7KF02-0AB0
6ES7331-7KF02-0AB0
6ES7331-7KF02-0AB0

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Marvo Stock ID MV-122J
HS Code 85389091
SKU 6ES7331-7KF02-0AB0
Condition Refurbished
Category PLC Systems
Warranty 12 months
Weight (kg) 1.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00
EAN 4025515066835

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Specification & Description

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Specification & Description

Specification Description
Part Number 6ES7331-7KF02-0AB0
Alternative Part Number 6ES73317KF020AB0
Manufacturer Siemens
Part Category PLC Systems
Part 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
Analog Inputs Number of analog inputs: 8
Input Ranges Voltage, Current, Thermocouple, Resistance thermometer, Resistance
Connection Method Required front connector: 20-pin
Operational Error Limits Voltage: ±1%, Current: ±0.7%, Resistance: ±0.7%, Resistance thermometer: ±0.7%, Thermocouple: ±1.1%
Basic Error Limits Voltage: ±0.6%, Current: ±0.5%, Resistance: ±0.5%, Resistance thermometer: ±0.6%, Thermocouple: ±0.7%
Diagnostics Function 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

The Siemens 6ES7331-7KF02-0AB0 is a high-performance analogue input module, designed to be part of the Simatic S7-300 PLC system. This module is optically isolated, ensuring robust performance in various industrial environments. It features 8 analogue inputs, providing a versatile solution for a range of applications. The module offers a resolution of 9/12/14 bits, allowing for precise data collection and control.

The 6ES7331-7KF02-0AB0 is compact and lightweight, with dimensions of 151mm in height, 131mm in width, and 51mm in depth, and a weight of just 0.280kg. This makes it an ideal choice for systems where space is at a premium.

This Siemens module is designed for a supply voltage load of 24V DC, and it includes reverse polarity protection for added safety. It also features a maximum input current of 200mA from load voltage L+ (without load), and 50mA from the backplane bus 5V DC.

The 6ES7331-7KF02-0AB0 is a reliable and efficient choice for your PLC system, offering the quality and performance you expect from Siemens.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the category and family of this Siemens part?

The Siemens 6ES7331-7KF02-0AB0 is part of the PLC Systems category and belongs to the Simatic S7 family.

What are the dimensions of this part?

The dimensions of the Siemens 6ES7331-7KF02-0AB0 are 40 mm in width, 125 mm in height, and 117 mm in depth.

What is the weight of this part?

The approximate weight of the Siemens 6ES7331-7KF02-0AB0 is 250 g.

What are the input ranges supported by this part?

The Siemens 6ES7331-7KF02-0AB0 supports input ranges for voltage, current, thermocouple, resistance thermometer, and resistance.

What is the resolution of the analog inputs?

The Siemens 6ES7331-7KF02-0AB0 offers a resolution of 9/12/14 bits for its 8 analog inputs.

Is this part isolated?

Yes, the Siemens 6ES7331-7KF02-0AB0 has isolation between the channels and backplane bus, as well as between the channels and the power supply of the electronics. The isolation is tested with 500 V DC.

What is the supply voltage for this part?

The Siemens 6ES7331-7KF02-0AB0 has a rated supply voltage of 24 V DC for load voltage L+ and has reverse polarity protection.

Does this part have diagnostic functions and alarms?

Yes, the Siemens 6ES7331-7KF02-0AB0 has diagnostic functions, which are parameterizable, and supports both diagnostic alarms and limit value alarms.

What is the power loss of this part?

The typical power loss for the Siemens 6ES7331-7KF02-0AB0 is 1 W.

What type of front connector is required for this part?

The Siemens 6ES7331-7KF02-0AB0 requires a 20-pin front connector.

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Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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