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Signal Isolators & Barriers

Pepperl+Fuchs offers a variety of intrinsic safety barriers for different requirements on the reliable interface modules in order to ensure safe signal transmission in hazardous areas. Pepperl+Fuchs offers a wide range of isolated barriers for protection of electrical signals in hazardous areas. Our most popular intrinsic safety isolated barriers are the flexible DIN rail mounted K-System modules.

Signal Conditioners

The SC-System signal conditioners are especially designed for general-purpose applications and ensure an absolute reliable process communication.Signal conditioners guarantee dependable conversion and transmission of signals in the vulcanization process during tire manufacturing.

Float Switches

Pepperl+Fuchs offers float switches for liquid level measurement. The switching process is triggered by the rocking movements of the sensor. Initiators and micro-switches are used as switching elements. The float switch consists of a float body with a built-in switching.

Ultrasonic Level Sensors

Pepperl+Fuchs offers ultrasonic level sensors for continuous level measurement of liquids & bulk solids Aggressive, abrasive, viscous & adhesive media can be reliably measured with these ultrasonic sensors. Pepperl+Fuchs offers continuous level measurement sensors choose from guided microwave, hydrostatic pressure transducers, magnetic immersion probes and ultrasonic level sensors for your applications.

Vibration Switches

Pepperl+Fuchs offers vibration limit switches for liquid level measurement. Pepperl+Fuchs introduces new vibration limit switches for protection against overfill and running dry.

Remote I/O Systems

Pepperl+Fuchs’ modular Remote I/O systems, LB, and FB, connect field signals in the hazardous and the safe areas. Pepperl+Fuchs offers optimized solutions for offshore platforms by offering isolated barriers, remote I/O systems and fieldbus technology.

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Intrinsic Safety Barriers

Intrinsic safety barriers from Pepperl+Fuchs limit the energy that is supplied to a circuit and protect hazardous areas from excess energy. Bylimiting energy to a safe level, intrinsically safe circuits prevent the ignition of potentially explosive atmospheres. 

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Signal Conditioners

Signal conditioners protect signal transfer between field devices in safe areas and control systems by galvanic isolation of the loop. Particularly in case of long transmission paths, signal conditioners avoid compensating currents which may occur from ground loops. 

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FieldConnex Ethernet-APL

 Pepperl+Fuchs is now taking the next step towards the future: the Ethernet-APL rail field switch is the first product on the market with an Ethernet Advanced Physical  Layer, or Ethernet-APL for short. This technology is the first to implement Ethernet.

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Remote I/O Systems

The advantage of the clear assignment of a signal to a terminal, while integrating existing instrumentation and wiring, in combination with the significantly reduced wiring effort by the use of a bus interface to the control system—remote I/O.

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HART Interface Solutions

HART Interface Solutions from Pepperl+Fuchs consist of two HART Multiplexer Systems for multiple signal loops and a HART Loop Converter for single loop applications. The Multiplexer is used to connect HART field devices to Asset Management Systems.

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Surge Protection

Pepperl+Fuchs‘ surge protection modules reliably divert surges and currents to ground and protect people and machines against possible negative consequences. Our product range provides you with powerful surge protection solutions for various applications.

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Wireless Solutions

Wireless communication quickly gains relevance in automation applications. For process automation, it is not the amount of data that poses challenges, but the distances to be bridged.

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Intrinsically Safe Mobile Devices

By acquiring ecom—the market leader for intrinsically safe mobile devices such as feature phones, smartphones, and tablets for hazardous areas—Pepperl+Fuchs has expanded its portfolio 

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HMI Systems

From shock and vibration resistance to Good Manufacturing Practice (GMP) cleanability standards, Pepperl+Fuchs offers HMI solutions to meet varying process industry requirements. The VisuNet HMI family includes a wide selection of rugged industrial.

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Electrical Explosion Protection

Pepperl+Fuchs offers a broad portfolio of electrical equipment and solutions for installation and control of machinery and electrical networks in harsh environments and explosion-hazardous areas.

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Purge+Pressurization Systems

Pepperl+Fuchs offers a full range of purge and pressurization equipment to meet the needs of your application. Another benefit of purging and pressurization is use of the standard Type 4/12 enclosure as the protected enclosure. 

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Power Supplies

Pepperl+Fuchs has many years of experience in explosion protection and applications involving power supplies installed in hazardous areas. Our power supplies meet the most demanding requirements.

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Level Measurement

Today, level measurement technology is the basis for management and process control in the chemical, petrochemical, environmental and other related industries.

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