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6ES7331-7PF01-0AB0

£515.71 (ex. VAT)

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6ES7331-7PF01-0AB0
6ES7331-7PF01-0AB0
6ES7331-7PF01-0AB0

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Marvo Stock ID MV-122N
HS Code 85389091
SKU 6ES7331-7PF01-0AB0
Condition Refurbished
Category PLC Systems
Warranty 12 months
Weight (kg) 1.00
Length (mm) 280.00
Width (mm) 200.00
Height (mm) 80.00

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Specification & Description

Specification Description
Part Number 6ES7331-7PF01-0AB0
Alternative Part Number 6ES73317PF010AB0
Manufacturer Siemens
Part Category PLC Systems
Part Family Simatic S7
Supply Voltage 24 V DC (Load voltage L+)
Input Current 240 mA (from load voltage L+ without load), 100 mA (from backplane bus 5 V DC)
Power Loss 4.6 W (typical)
Number of Analog Inputs 8
Resistance Measurement Inputs 8
Input Ranges Resistance thermometer, Resistance
Galvanic Isolation 500 V DC (checked)
Connection Method 40-pin front connector required
Dimensions Width: 40 mm, Height: 125 mm, Depth: 120 mm
Weight Approx. 272 g

Introducing the Siemens 6ES7331-7PF01-0AB0, a high-performance analogue input module designed for the SIMATIC S7-300 PLC system. This versatile module is specifically engineered to measure resistance and temperature with precision, making it an ideal choice for a wide range of industrial applications.

Featuring 8 analogue inputs for resistance measurement, the 6ES7331-7PF01-0AB0 is compatible with various resistance thermometers, including PT100/200/1000, NI100/120/200/500/1000, and CU10. The module offers optimal isolation, supporting 2/3/4 wire connections, and ensures reliable data acquisition with its 16-bit (internal 24-bit) resolution and 50ms conversion time.

The 6ES7331-7PF01-0AB0 is equipped with diagnostic and alarm capabilities, allowing for easy monitoring and troubleshooting. The module's diagnostic functions are parameterizable per group, and it also provides limit value alarms for added safety.

Designed with durability and ease of use in mind, the 6ES7331-7PF01-0AB0 features a 40-pin front connector and has dimensions of 40mm in width, 125mm in height, and 120mm in depth. The module is also protected against reverse polarity and has a typical power loss of 4.6W.

Upgrade your PLC system with the Siemens 6ES7331-7PF01-0AB0 analogue input module and experience enhanced performance and reliability in your industrial processes.

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 main function of this Siemens analog input module?

The Siemens 6ES7331-7PF01-0AB0 is an analog input module designed for the SIMATIC S7-300 PLC system. It is used for measuring resistance, temperature, and resistance thermometers, with 8 analog input channels for resistance measurement.

What types of sensors can be connected to this module?

This module supports a variety of resistance thermometers and resistance sensors, including PT100, PT200, PT1000, NI100, NI120, NI200, NI500, NI1000, and CU10.

What is the input voltage range for this module?

The 6ES7331-7PF01-0AB0 module has a permissible input voltage for voltage input (destruction limit) of 75 V, with 35 V continuous and 75 V for a maximum of 1 second (mark to space ratio 1:20).

Does this module provide galvanic isolation?

Yes, the Siemens 6ES7331-7PF01-0AB0 module provides galvanic isolation between the channels, in groups of 2, and between the channels and the backplane bus. The isolation is checked with 500 V DC.

What are the dimensions and weight of this module?

The 6ES7331-7PF01-0AB0 module has a width of 40 mm, a height of 125 mm, and a depth of 120 mm. The approximate weight of the module is 272 g.

What type of connector is required for this module?

A 40-pin front connector is required for the Siemens 6ES7331-7PF01-0AB0 analog input module.

Are there any diagnostic features available on this module?

Yes, the 6ES7331-7PF01-0AB0 module offers diagnostic features such as diagnostic alarms (parameterizable per group), limit value alarms (parameterizable), and hardware interrupts (parameterizable, channels 0 to 7). Diagnostic information is readable, and a group error SF (red) LED is provided for diagnostics indication.

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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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