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Siemens 6ES7551-1AB00-0AB0

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6ES7551-1AB00-0AB0

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Marvo Stock ID MV-73QZ
HS Code 85389091
SKU 6ES7551-1AB00-0AB0
Condition Used
Category General Automation
Warranty 12 months
Weight (lbs) 2.20
Length (inches) 12.60
Width (inches) 9.84
Height (inches) 9.84
EAN 4025515079996

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Specification & Description

Specification Description
Part Number 6ES7551-1AB00-0AB0
Alternative Part Number 6ES75511AB000AB0
Manufacturer Siemens
Category General Automation
Description This is a Siemens SIMATIC S7 Series Counter Module. It operates at 230 V ac and is designed for use with RS422 Incremental Encoder and SSI Absolute Value Encoder.
Short Description Counter and position detection module
Weight (kg) 0.450
Height (mm) 191.00
Width (mm) 164.00
Depth (mm) 41.00
Commodity Code 85389091

The Siemens 6ES7551-1AB00-0AB0 is a high-performance counter module from the renowned SIMATIC S7 series. This module is designed to work with RS422 Incremental Encoder and SSI Absolute Value Encoder, making it a versatile choice for various automation tasks. It operates at a voltage of 230 V ac and weighs 325 g, making it a compact and efficient solution for your automation needs.

This counter module is equipped with two counters and can handle a maximum counting frequency of 4 MHz with quadruple evaluation. It also features a variety of diagnostic alarms and status indicators, including a green RUN LED, a red ERROR LED, and a yellow MAINT LED.

The Siemens 6ES7551-1AB00-0AB0 is designed for maximum cable length of up to 320 m when shielded. It also supports both multiturn and singleturn operations, and its interface types include RS 422 and TTL 5 V.

This counter and position detection module is a reliable and robust choice for your industrial automation needs, 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 main function of this Siemens counter module?

This Siemens counter module is designed for position detection and counting tasks. It is particularly suitable for use with RS422 Incremental Encoder and SSI Absolute Value Encoder.

What are the key features of this counter module?

The Siemens 6ES7551-1AB00-0AB0 counter module features two counters, a maximum counting frequency of 4 MHz with quadruple evaluation, and supports both multiturn and singleturn operations. It also has diagnostic capabilities with various alarms and LED indicators.

What are the physical dimensions of this counter module?

The Siemens 6ES7551-1AB00-0AB0 counter module has a width of 164 mm, a height of 191 mm, and a depth of 41 mm.

What is the weight of this counter module?

The Siemens 6ES7551-1AB00-0AB0 counter module weighs approximately 0.450 kg.

What is the operating voltage of this counter module?

This Siemens counter module operates at 230 V AC.

What type of encoders is this counter module compatible with?

The Siemens 6ES7551-1AB00-0AB0 counter module is compatible with RS422 Incremental Encoder and SSI Absolute Value Encoder.

What is the maximum cable length supported by this counter module?

The maximum shielded cable length supported by the Siemens 6ES7551-1AB00-0AB0 counter module is 320 meters.

Does this counter module support isochronous mode?

Yes, the Siemens 6ES7551-1AB00-0AB0 counter module supports isochronous operation.

What are the interface types supported by this counter module?

The Siemens 6ES7551-1AB00-0AB0 counter module supports RS 422 and TTL 5 V interfaces.

What are the diagnostic capabilities of this counter module?

The Siemens 6ES7551-1AB00-0AB0 counter module has various diagnostic capabilities including monitoring the supply voltage, wire-break detection, short-circuit detection, A/B transition error detection at incremental encoder, and telegram error detection at SSI encoder.

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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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