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Pepperl + Fuchs VAA-4EA-KF2-ZE/E2

Name: VAA-4EA-KF2-ZE/E2
Brand: Pepperl + Fuchs
SKU: VAA-4EA-KF2-ZE/E2
Price: 80.42 GBP
Availability: InStock

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£80.42 (ex. VAT)

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Marvo Stock ID MV-3JD9

HS Code 85389091

SKU VAA-4EA-KF2-ZE/E2

Condition Used

Warranty 12 months

Weight (kg) 1.00

Length (mm) 300.00

Width (mm) 190.00

Height (mm) 150.00

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Specification & Description

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Specification & Description

Specification	Description
Part Number	VAA-4EA-KF2-ZE/E2
Manufacturer	Pepperl + Fuchs
Type	AS-Interface Sensor/Actuator Module
Mounting	DIN Rail Mount
Housing	Removable, coded terminals
AS-Interface Connection	Via Power Rail
Inputs	4 inputs (PNP) for 2- and 3-wire sensors
Outputs	4 electronic outputs
Output Load Capacity	Up to 8 A (per module)
Auxiliary Voltage (Output)	20 ... 30 V DC PELV
Rated Operating Voltage	26.5 ... 31.6 V from AS-Interface
Rated Operating Current	≤ 50 mA (without sensors) / max. 200 mA
Input Current Loading Capacity	≤ 150 mA, short-circuit protected
Output Voltage	≥ (U_AUX - 0.5 V)
Output Current	2 A per output, 8 A per module
Communication Monitoring	Turn-off feature with integrated watchdog, parameter bit P0 for disabling
Addressing	Addressing jack available for configuration
Indicators/Operating Means	LED indicators for power, fault, external auxiliary voltage, inputs, and outputs
Protection Class	III
Ambient Operating Temperature	-25 ... 70 °C (-13 ... 158 °F)
Storage Temperature	-25 ... 85 °C (-13 ... 185 °F)
Degree of Protection	IP20
Weight	170 g
Compliance	EN 61000-6-2:2001, EN 61000-6-4:2001, EN 50295:1999, EN 61131-2, EN 60529
Slave Type	Standard slave
AS-Interface Specification	V2.0
Required Master Specification	≥ V2.0
UL File Number	E106378

The Pepperl + Fuchs VAA-4EA-KF2-ZE/E2 is a sophisticated AS-Interface sensor/actuator module designed for seamless integration into industrial automation systems. This cabinet module boasts four PNP inputs and four electronic outputs, offering a versatile solution for monitoring and controlling various processes within a manufacturing environment.

Crafted with a focus on durability and ease of use, the module features a housing with removable, coded terminals that simplify installation and maintenance. The AS-Interface connection is facilitated through a Power Rail, streamlining the setup process and ensuring reliable communication.

The module is capable of handling outputs loadable up to 8 A per module, making it suitable for a range of applications. It supports both 2- and 3-wire sensors, providing flexibility in connecting different types of sensors to the system. Additionally, the module includes an addressing jack for straightforward configuration.

One of the standout features of the VAA-4EA-KF2-ZE/E2 is its communication monitoring capability, which ensures that outputs are turned off in the event of a communication interruption, enhancing the safety and reliability of the system. The power supply for the outputs is derived from an external auxiliary voltage, while the inputs are powered directly from the module.

The module's function display includes indicators for bus status, external auxiliary voltage, and the status of inputs and outputs, offering at-a-glance diagnostics that aid in troubleshooting and system checks.

Designed to be mounted on a 35 mm DIN Rail in accordance with EN 50022 standards, the VAA-4EA-KF2-ZE/E2 integrates effortlessly into existing setups, making it a convenient addition to any control cabinet. Its robust construction and IP20 degree of protection ensure that it is well-suited for industrial environments where reliability and precision are paramount.

Overall, the Pepperl + Fuchs VAA-4EA-KF2-ZE/E2 module is an essential component for any automated system requiring a compact, efficient, and reliable means of sensor and actuator integration.

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 features of the AS-Interface Sensor With Actuator?

The AS-Interface Sensor With Actuator features a housing with removable, coded terminals, an AS-Interface connection via Power Rail, communication monitoring with turn-off capability, outputs loadable up to 8 A per module, inputs for 2- and 3-wire sensors, an addressing jack, power supply of outputs from external auxiliary voltage, and power supply of inputs from the module. It also includes function display for bus, external auxiliary voltage, inputs, and outputs.

How is the AS-Interface Sensor With Actuator mounted?

The AS-Interface Sensor With Actuator is designed for DIN rail mounting and can be easily installed by snapping onto a 35 mm DIN Rail per EN 50022, with the integrated Power Rail.

Can the terminals of the AS-Interface Sensor With Actuator be maintained while the system is powered?

Yes, the plug-in coded terminals of the inputs and outputs allow for 'online' maintenance, meaning they can be serviced while the system is under power, and they are coded to prevent incorrect connections.

What type of inputs and outputs does the AS-Interface Sensor With Actuator have?

The VAA-4EA-KF2-ZE/E2 module has 4 inputs for 2- or 3-wire sensors (PNP, DC) and 4 electronic outputs. The inputs are supplied from the AS-Interface and the outputs are powered from an external auxiliary voltage.

What happens if communication on the AS-Interface cable is interrupted?

If communication on the AS-Interface cable is interrupted for more than 80 ms, the outputs are de-energised by means of an integrated watchdog. This feature can be disabled by the parameter bit P0.

What should be done if a short circuit occurs in the sensor supply?

If a short circuit occurs in the sensor supply, the AS-Interface master will indicate an error and the module will disconnect from the AS-Interface to protect the system.

What are the environmental operating conditions for the AS-Interface Sensor With Actuator?

The AS-Interface Sensor With Actuator operates within an ambient temperature range of -25 to 70 °C (-13 to 158 °F) and can be stored in temperatures ranging from -25 to 85 °C (-13 to 185 °F).

What is the degree of protection for the AS-Interface Sensor With Actuator?

The AS-Interface Sensor With Actuator has a degree of protection rated at IP20, indicating that it is protected against solid objects larger than 12.5 mm but not against water.

How can the AS-Interface Sensor With Actuator be addressed and programmed?

The module includes a programming jack for address configuration, and it supports profile S-7.F with IO code 7 and ID code F. The parameter bits can be programmed via AS-i to control functions such as communication monitoring.

What are the electrical specifications for the auxiliary voltage and operating current?

The auxiliary voltage for the outputs is 20 to 30 V DC PELV, and the rated operating voltage from the AS-Interface is 26.5 to 31.6 V. The rated operating current is less than or equal to 50 mA without sensors and a maximum of 200 mA.

Part conditions explained

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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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