Pepperl+Fuchs KFA5-ER-Ex1.W.LB Conductivity Switch Amplifiers Isolated Barriers

In stock

KFA5-ER-Ex1.W.LB

Pepperl+Fuchs

Conductivity Switch Amplifiers

The KFA5-ER-Ex1.W.LB is a reliable Conductive Switch Amplifier designed for intrinsic safety applications in hazardous areas.

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Pepperl+Fuchs KFA5-ER-Ex1.W.LB Conductivity Switch Amplifiers Isolated Barriers

Description

The KFA5-ER-Ex1.W.LB is a reliable Conductive Switch Amplifier designed for intrinsic safety applications in hazardous areas. It provides a robust solution for level sensing and conductivity measurement, making it suitable for industrial processes that require precise control and monitoring. This device is particularly effective in environments where safety and accuracy are paramount.

Features

The KFA5-ER-Ex1.W.LB is equipped with a single-channel isolated barrier and operates on a 115V AC supply. It offers an adjustable response sensitivity from 1 kΩ to 150 kΩ, allowing users to fine-tune the device to their specific needs. The sensitivity can be easily adjusted using a potentiometer, and the device includes DIP switches for additional configuration options. It supports reinforced insulation according to IEC/EN 61010-1, ensuring a rated insulation voltage of 300 Veff. The KFA5-ER-Ex1.W.LB also features signal damping with time constants of 0.5 s, 2 s, 5 s, or 10 s, providing stable signal transmission.

Function

This Conductive Switch Amplifier functions by continuously monitoring the conductivity between electrodes and triggering relay outputs when the measured resistance meets the predefined criteria. It can be configured for on/off control or min/max control, offering flexibility for different application scenarios. The device includes line fault detection to ensure reliable operation, with a red LED indicating any lead breakage or short circuits. Its ability to operate within a wide temperature range of -20°C to 60°C (-4°F to 140°F) makes it suitable for various industrial environments. The KFA5-ER-Ex1.W.LB is an essential tool for maintaining safe and efficient operations in hazardous areas.

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Kwa nini Utuchague:

1. Unaweza kupata nyenzo kamili kulingana na mahitaji yako kwa angalau bei iwezekanavyo.

2. Pia tunatoa Reworks, FOB, CFR, CIF, na bei za utoaji wa mlango hadi mlango. Tunapendekeza ufanye biashara ya usafirishaji ambayo itakuwa ya kiuchumi kabisa.

3. Nyenzo tunazotoa zinaweza kuthibitishwa kabisa, kuanzia cheti cha mtihani wa malighafi hadi taarifa ya mwisho ya kipimo. (Ripoti zitaonyeshwa kwa mahitaji)

4. Tunakuhakikishia kutoa jibu ndani ya masaa 24 (kawaida katika saa moja)

5. Unaweza kupata njia mbadala za hisa, utoaji wa kinu na kupunguza muda wa utengenezaji.

6. Tumejitolea kikamilifu kwa wateja wetu. Ikiwa haitawezekana kukidhi mahitaji yako baada ya kuchunguza chaguo zote, hatutakupotosha kwa kutoa ahadi za uongo ambazo zitaunda mahusiano mazuri ya wateja.

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3. Nukuu yako

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