KFA6-ER-1.5

Pepperl + Fuchs KFA6-ER-1.5 available at EU Automation. Get in touch today for a quick price.

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The Pepperl + Fuchs KFA6-ER-1.5 is a conductive switch amplifier designed to enhance control systems within industrial environments. This robust component is engineered to interface with on/off control systems and offers adjustable response sensitivity ranging from 1 to 30 kΩ, which can be finely tuned using a 20-turn potentiometer. It features a changeover contact output capable of handling 253 V AC at 2 A with a power factor greater than 0.7, and 40 V DC at 2 A for resistive loads.

The KFA6-ER-1.5 is an essential part of a comprehensive control system, providing reliable and precise switching operations. Its compatibility with various matching system components and accessories, such as profile rails and terminal blocks, ensures seamless integration into existing setups. This switch amplifier is an ideal choice for professionals seeking to maintain or enhance the efficiency and reliability of their control systems in industrial applications.
Specification Description
Part Number KFA6-ER-1.5
Alternative Part Number KFA6ER15
Manufacturer Pepperl + Fuchs
Control Input Min./max. control system: terminals 1, 2, 3; on/off control system: terminals 1, 3
Response Sensitivity 1 ... 30 kΩ, adjustable via potentiometer (20 turns)
Output Connection Side Control side
Connection Terminals 7, 8, 9
Output 1 changeover contact
Contact Loading 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load
Assembly Matching system components available
Accessories Terminal block for KF modules, 3-pin screw terminal, green; Red coding pins, packaging unit: 20 x 6

What is the function of this conductive switch amplifier?

The conductive switch amplifier is designed to interface with control systems, providing a reliable means to detect and amplify signals from conductive sensors for further processing or indication.

How can the response sensitivity of the amplifier be adjusted?

The response sensitivity of the amplifier can be adjusted via a potentiometer, which allows for a range of 1 to 30 kΩ, giving users the flexibility to set the sensitivity according to their specific application needs.

What type of output does the amplifier provide?

The amplifier provides a changeover contact output, which can be connected to the control side for signal processing or actuation of other devices.

What are the contact loading specifications for this amplifier?

The contact loading for the KFA6-ER-1.5 is rated at 253 V AC with 2 A for loads with a power factor greater than 0.7, and 40 V DC with 2 A for resistive loads.

Can this amplifier be used with any control system?

The amplifier is designed to be versatile and can be used with both on/off and min./max. control systems, making it suitable for a wide range of industrial applications.

What accessories are compatible with this amplifier for installation?

Accessories such as the K-DUCT-GY profile rail and the KF-ST-5GN terminal block are compatible with the amplifier, facilitating easy installation and integration into various systems.

How is the amplifier connected to a control system?

The amplifier is connected to a control system via terminals, with specific terminals designated for the control input and output connections, ensuring a secure and reliable interface.

  • Monitoring liquid levels in tanks and vessels
  • Detecting the presence of conductive liquids in pipes
  • Controlling pumps and valves in process automation
  • Overfill protection in storage facilities
  • Interface detection in oil and water separation processes
  • Leak detection systems for hazardous materials
  • Conductive liquid detection in pharmaceutical manufacturing
  • Automation of filling and dosing operations
  • Safety interlocks for chemical processing equipment
  • Feedback systems for liquid handling in food and beverage production

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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