Endress+Hauser

HAW569

Surge arresters for field mounting

SKU: HAW569
As low as €123.00 plus VAT
Production Time: 6 working days

HAW569

Surge arresters for field mounting

HAW569
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As low as €123.00 plus VAT
Production Time: 6 working days

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Highlights

  • Operating Voltage 24V/120V/230V
  • Compact device for the protection of signal / communication lines
  • Optionally available with SIL2 intrinsically safe approvals

Fields of application

  • HAW569 units are primarily used within the chemicals, pharmaceuticals, water and wastewater sectors as well as in the food industry.

Details

The HAW569 surge arrester 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 (HART, PA, FF) and in power lines are safely 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.


Input/Output
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Communication protocolHART
Input type2 x analog 4...20 mA
Output type2 x analog 4...20 mA
Relay Output1 x no contact
Mechanical Data
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Dimensionslead through version
Diameter AF/SW27, internal and external thread M20x1.5, length 77 mm (3.03\")

screw in version
Diameter AF/SW27, external thread M20, length 83 mm (3.27\")
Housing Protection/Degree of protectionFollowing correct mounting and electrical connection IP 67
Electrical Data
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Auxiliary power supply/Loop power supply [V]Loop powered
Operating Voltage24V/120V/230V
Cable entryHAW569-AA2B (non-Ex lead-through version)
HAW569-DA2B (Ex ia lead-through version)
HAW569-CB2C (Ex d screw-in version)
Certification/Approvals
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Hazardous approvalsATEX/IEC
Other Approvals/ CertificationSIL
Additional Information
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Ambient temperature range-40°C – 80 °C
Ambient temperature range [°F]-40°F – 176 °F
Config Data
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Panel Mountingpanel mounting
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