steve
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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
VAA-4E4A-KE-ZE/E2
Pepperl + Fuchs VAA-4E4A-KE-ZE/E2 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Pepperl + Fuchs VAA-4E4A-KE-ZE/E2 is a compact AS-Interface sensor/actuator module designed for efficient integration within switch cabinets. With a slim 22.5 mm housing, this module is ideal for space-constrained environments. It features four inputs and four electronic outputs, accommodating both 2-wire and 3-wire sensors. The module supports flexible power supply options, allowing sensor power to be sourced internally from the AS-Interface or externally via auxiliary voltage.
Equipped with communication monitoring, the VAA-4E4A-KE-ZE/E2 ensures reliable operation by switching outputs to a de-energised state if communication is lost for over 40 milliseconds. The module's robust design includes overload and short-circuit protection for both inputs and outputs, enhancing durability and performance. Installation is straightforward with plug-in terminals and DIN rail mounting, while LED indicators provide clear status updates for power, communication, and input/output states. This module is a versatile choice for industrial applications requiring reliable sensor and actuator connectivity.
Equipped with communication monitoring, the VAA-4E4A-KE-ZE/E2 ensures reliable operation by switching outputs to a de-energised state if communication is lost for over 40 milliseconds. The module's robust design includes overload and short-circuit protection for both inputs and outputs, enhancing durability and performance. Installation is straightforward with plug-in terminals and DIN rail mounting, while LED indicators provide clear status updates for power, communication, and input/output states. This module is a versatile choice for industrial applications requiring reliable sensor and actuator connectivity.
| Specification | Description |
|---|---|
| Model Number | VAA-4E4A-KE-ZE/E2 |
| Manufacturer | Pepperl + Fuchs |
| Type | AS-Interface Sensor/Actuator Module |
| Inputs | 4 inputs for 2- and 3-wire sensors (PNP), DC |
| Outputs | 4 electronic outputs, PNP, overload and short-circuit proof |
| Housing | 22.5 mm width, PA 66-FR material, suitable for DIN rail mounting |
| Power Supply | Internal from AS-Interface or external auxiliary voltage (12 ... 30 V DC) |
| Communication | AS-Interface V2.1, standard slave |
| Indicators | LED indicators for fault, internal input supply, AS-Interface voltage, external auxiliary voltage, input and output states |
| Protection Class | III |
| Degree of Protection | IP20 |
| Operating Temperature | -25 ... 60 °C |
| Storage Temperature | -25 ... 85 °C |
| Dimensions | 22.5 mm x 99 mm x 102 mm |
| Weight | 150 g |
| Features | The VAA-4E4A-KE-ZE/E2 is a compact AS-Interface module designed for efficient integration into control systems. It features removable, colour-coded terminals for easy installation and maintenance. The module supports communication monitoring and offers selectable sensor power supply options, either from the module itself or externally. With its robust design and reliable performance, it is ideal for various industrial applications requiring precise control and monitoring of sensors and actuators. |
What is the function of this AS-Interface module?
The VAA-4E4A-KE-ZE/E2 is an AS-Interface sensor/actuator module designed to facilitate communication between sensors and actuators in an industrial setting. It features 4 inputs and 4 outputs, making it suitable for various automation tasks.
How is the module installed?
The module is designed for easy installation on a 35mm DIN rail, in accordance with EN 50022 standards. It features a compact 22.5 mm width housing, which saves space in the switch cabinet.
What type of sensors can be connected to this module?
The module supports connections for both 2-wire and 3-wire sensors, providing flexibility in sensor integration.
What are the power supply options for the sensors connected to this module?
Sensors can be powered either internally from the AS-Interface or externally via an auxiliary voltage source. The selection is made using a switch on the module.
What is the protection degree of the module?
The VAA-4E4A-KE-ZE/E2 module has a protection degree of IP20, which means it is protected against solid objects over 12mm but not against water.
What are the operating temperature conditions for this module?
The module is designed to operate in ambient temperatures ranging from -25°C to 60°C, making it suitable for a variety of industrial environments.
How does the module indicate its operational status?
The module is equipped with several LEDs that indicate the status of the internal input supply, AS-Interface voltage, external auxiliary voltage, and the switching states of inputs and outputs.
What happens if there is a communication failure with the module?
In the event of a communication failure lasting more than 40 ms, the module's outputs will switch to a de-energized state to ensure safety and prevent unintended operations.
- Integration into industrial automation systems for efficient control and monitoring.
- Utilization in manufacturing plants for managing sensor and actuator operations.
- Application in assembly lines to streamline communication between devices.
- Deployment in process control environments to enhance system reliability.
- Use in material handling systems to optimize operational efficiency.
- Implementation in packaging machinery for precise input/output management.
- Integration into conveyor systems for improved automation and control.
- Utilization in robotics for seamless sensor and actuator interfacing.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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