Surge arresters for field mounting

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


Surge arresters for field mounting

Loading...Please wait, loading product options..
As low as €123.00 plus VAT
Production Time: 6 working days

Get a quotation for this product now

Thank you for the request. Our engineers will contact you as soon as possible.
Do you have questions about product configuration? Ask our engineers
+49 (0)30 588 492 63
  • Free delivery in the EU
  • 30 days return policy
  • Competent engineering support
Do you have questions?
Ask Luis!
Luis Arcos Technical support engineer
Contact us
We're here to help you


  • 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.


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.

More Information
Communication protocolHART
Input type2 x analog 4...20 mA
Output type2 x analog 4...20 mA
Relay Output1 x no contact
Mechanical Data
More Information
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
More Information
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)
More Information
Hazardous approvalsATEX/IEC
Other Approvals/ CertificationSIL
Additional Information
More Information
Ambient temperature range-40°C – 80 °C
Ambient temperature range [°F]-40°F – 176 °F
Config Data
More Information
Panel Mountingpanel mounting
No questions

Be the first to ask a question about this product.

Questions & Answers

No questions

Be the first to ask a question about this product.