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Pepperl + Fuchs VAA-4EA-KF-ZE/R

Name: VAA-4EA-KF-ZE/R
Brand: Pepperl + Fuchs
SKU: VAA-4EA-KF-ZE/R
Price: 110.27 GBP
Availability: InStock

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£110.27 (ex. VAT)

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Marvo Stock ID MV-82KP

HS Code 853710

SKU VAA-4EA-KF-ZE/R

Condition Used

Warranty 12 months

Weight (kg) 0.17

Length (mm) 93.00

Width (mm) 40.00

Height (mm) 107.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	VAA-4EA-KF-ZE/R
Manufacturer	Pepperl + Fuchs
Series	VAA
Type	Interface Sensor
Operating Voltage Range	26.5 to 31.6 V
Operating Current	≤110 mA
Inputs	4 inputs (PNP)
Outputs	4 relay outputs
Output Load Capacity	Up to 8 A (per module)
AS-Interface Specification	V2.0
Required Master Specification	≥ V2.0
UL File Number	E87056
Input Type	4 inputs for 2- or 3-wire sensors (PNP), DC
Output Type	4 relay outputs with safe isolation according to EN 50178 (250 V AC)
Contact Loading	2 A/30 V DC per output, 2 A/250 V AC per output
Life Span	Mechanical: 30 x 10^6 switching cycles, Electrical: varies with load and conditions
Programming Profile	S-7.F
IO Code	7
ID Code	F
Data Bits	Input/output configuration via AS-Interface
Parameter Bits	Programmable via AS-i, including communication monitoring
Ambient Operating Temperature	-25 ... 70 °C (-13 ... 158 °F)
Storage Temperature	-25 ... 85 °C (-13 ... 185 °F)
Degree of Protection	IP20
Connection	Removable coded terminals, Power Rail
Mounting	DIN mounting rail
Mass	170 g
Compliance with Standards and Directives	Conforms to EN 60529 for degree of protection

The Pepperl + Fuchs VAA-4EA-KF-ZE/R is a high-performance interface sensor module that forms part of the VAA series, designed to facilitate seamless integration into AS-Interface systems. This module is equipped with four inputs (PNP) and four relay outputs, making it a versatile solution for a wide range of industrial automation applications.

Crafted with precision, the module boasts a compact housing that includes removable, coded terminals for straightforward installation and maintenance. The unit's slim 40 mm profile ensures it occupies minimal space within a control cabinet, allowing for efficient use of space.

The VAA-4EA-KF-ZE/R operates within a voltage range of 26.5 to 31.6 V and maintains an operating current of ≤110 mA. It features a robust design that can handle relay output loads up to 8 A per module, providing reliable performance even in demanding environments.

For ease of use, the module includes a Power Rail connection for AS-Interface communication and a dedicated addressing jack for device configuration. The module's functionality is further enhanced by its communication monitoring capabilities, which ensure safety by turning off outputs in the event of a communication interruption.

The interface sensor module is also equipped with LED indicators for bus, inputs, and outputs, offering at-a-glance diagnostic information to users. These indicators help in quick troubleshooting and monitoring of the system's operational status.

Designed to meet the requirements of modern industrial settings, the Pepperl + Fuchs VAA-4EA-KF-ZE/R module is a reliable and efficient choice for those seeking to optimise their automation systems with high-quality interface sensors.

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.

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.

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.

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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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What are the electrical specifications of this interface sensor?

The interface sensor operates at a rated voltage of 26.5 to 31.6 V from AS-Interface and has a rated operating current of ≤ 110 mA.

Can this module be used with both 2- and 3-wire sensors?

Yes, the module has 4 inputs that can be used with either 2- or 3-wire sensors (PNP), with an external power supply.

What type of outputs does this module have?

The module is equipped with 4 relay outputs, each capable of handling 2 A/30 V DC or 2 A/250 V AC per output.

How does the module indicate its operating status?

The module has dual-LED indicators for power and fault (PWR/FAULT), as well as additional LED indicators for each input and output to show their switching states.

What is the function of the AS-Interface certificate included with this module?

The AS-Interface certificate ensures that the module complies with the AS-Interface network standard specifications, allowing for seamless integration into AS-Interface systems.

How is the module mounted in a cabinet?

The module is designed for easy installation by snapping onto a 35mm DIN Rail per EN 50022, with an integrated Power Rail for the AS-Interface signal transmission.

What is the purpose of the addressing jack on the module?

The addressing jack is used for address configuration, allowing for easy setup and integration of the module into an AS-Interface network.

What are the ambient operating temperature ranges for this module?

The module can operate within an ambient temperature range of -25 to 70 °C (-13 to 158 °F), with a storage temperature range of -25 to 85 °C (-13 to 185 °F).

What level of protection does the module offer?

The module has a degree of protection rated at IP20, indicating it is protected against solid objects larger than 12.5 mm but not against water.

How can the outputs be de-energised in the event of a communication failure?

The module features an integrated watchdog that de-energises the outputs if communication on the AS-Interface cable is interrupted for more than 80 ms. This function can be disabled by changing the parameter bit P0.

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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