HAW562 surge protective devices
HAW562-AAA
DIN rail surge protective device for installation in the control cabinet for power supply and communication signals optional with SIL and Ex approval
Surge protection for power supply or signal / communication cables
Endress Hauser Surge Arrester
#Grup produk P111929212
Spesifikasi
| Certificates | ATEX IECEx CSA |
|---|---|
| Function | Surge arresters are applied to protect electronic components of a plant against overvoltage! Due to this investment intensive measuring instruments are protected and the plant availability is increased. |
| Measuring Principle | Surge arrester for DIN rail mounting |
| Measuring/Application Task | Surge arrester |
| SIL Rating | 2 |
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Informasi Produk
Description
Feature
Investment intensive measuring instruments protectedIncreased plant availability as surge arrester is perfectly matched to the electronic components involved in process automation and process measuring technology
Application in Ex areas - optionally available with SIL2 intrinsically safe approvals
Vibration and shock tested according to EN 60068-2
Direct and indirect shield grounding
Use
Field of applicationThe HAW562 surge protective device is used to protect electronic components from being destroyed by overvoltage. It ensures that overvoltage surges which occur in signal cables (e.g. 4 to 20 mA), in communication lines (fieldbuses) and in power lines are safely limited or passed into the ground. The functionality of the transmitter or the electronics component to be protected is not affected.
Surge arresters are used to weaken residual currents from upstream lightning protection steps and to limit system-induced or -generated overvoltage surges.
HAW562 units are primarily used in process automation and in measuring and communication technology within the water & wastewater, chemical, oil & gas as well as power & energy industry.
Ulasan Produk
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