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Anvendelsesområde
The HAW568 surge protective device is used to protect electronic components in field devices from being destroyed. It ensures that overvoltage surges which occur in signal cables (e.g. 4 to 20 mA), in communication lines of Field buses and in power lines are safely limited or passed into the ground. The functionality of the electronic component to be protected is not affected as, using the impedance-free connection of the protection unit, interference voltage drops cannot be introduced.
Surge protective devices are used to weaken residual currents from upstream lightning protection steps and to limit system-induced or system-generated overvoltage surges
HAW568 devices are primarily used in process-related instrumentation within the chemicals, pharmaceuticals, and oil and gas industries as well as in the water and wastewater sectors
Compact device for the protection of signal/communication cables or for the simultaneous protection of signal, communication and power supply cables
Fordele
Increased plant availability in the field of process automation, as the electronic components are protected
Easy and space-saving direct mounting for installation in field devices
Optional available with SIL3
Parallel connection reduces resistance in the loop (screw-in version)
No additional cable entry required for lead-through version
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Succeshistorier
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Tekniske oplysninger (TI)
TI HAW568
Surge Protective Device
EN DA 31/10/2024Sprog:
Engelsk
Version:
31/10/2024
Filstørrelse:
1.2 MB
Filnavn:
TI01809KEN_0124-00.pdf
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Kort anvisning (KA)
KA HAW568
Surge Protective Device for field mounting
EN DA 31/10/2024Sprog:
Engelsk
Version:
31/10/2024
Filstørrelse:
314.9 KB
Filnavn:
KA01727KEN_0124-00.pdf
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Ex-sikkerhedsanvisning (XA)
XA HAW566/568
Surge Protective Device
Ex ia IIC T6...T4 Ga
Ex ia IIIC T<sub>200</sub>85 °C...T<sub>200
</sub>135 °C Da
Ex db IIC T6...T4 GbEN DA 30/08/2024Sprog:
Engelsk
Version:
30/08/2024
Filstørrelse:
521.9 KB
Filnavn:
XA03350KEN_0124-00.pdf
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Funktionel sikkerhed (FY)
FY HAW568
Surge Protective Device
EN DA 18/09/2024Sprog:
Engelsk
Version:
18/09/2024
Filstørrelse:
561.8 KB
Filnavn:
FY01111KEN_0124-00.pdf
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Producenterklæring
Product family: Over voltage protector
Product root: HAW568-
Declaration number: HE_02022_01.24
Manufacturer specification: RoHS
Additional information: China RoHSEN DA 20/11/2024Sprog:
Engelsk
Version:
20/11/2024
Filstørrelse:
148.9 KB
Filnavn:
HE_02022_01.24 China RoHS HAW568.pdf
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Eksplosionsbeskyttelse
Product family: Over voltage protector
Product root: HAW566-, HAW568-
Region: China
Approval agency: NEPSI
Protection: Ex d, Ex iSprog:
Kinesisk
Version:
15/10/2024
Filstørrelse:
2.2 MB
Filnavn:
GYB24.2475X.pdf
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Eksplosionsbeskyttelse
Product family: Over voltage protector
Product root: HAW566-, HAW568-
Region: China
Approval agency: SITIIAS
Protection: Ex d, Ex iSprog:
Kinesisk
Version:
20/11/2024
Filstørrelse:
3.1 MB
Filnavn:
2024322304006283.pdf
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