Endress+Hauser HAW569

Surge arrester

Surge arrester

Surge arrester for field mounting

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.

Surge protection for power supply or signal / communication cables

2

ATEX
IECEx
CSA

Surge arrester

Surge arrester for field installation
Easy and space-saving mounting directly at the field transmitter
Combined protection of sensor cables and supply lines in one device (especially for 4-wire transmitters)
Flexible integration into the measuring chains of the process industry due to approvals according to ATEX & IEC, SIL2 conformity
Compatibility with the established fieldbusses (HART, FF, PA)
Uninterruptible operation of the plant due to an automatic resetting after the discharge process

ATEX/IEC Ex ia for lead through version
ATEX/IEC Ex d for screw in version

HAW569-xA2B: (lead through version)
Diameter AF/SW27, internal and external thread M20x1.5, length 77 mm (3.03")
HAW569-CB2C: (screw in version)
Diameter AF/SW27, external thread M20, length 83 mm (3.27")

24V/120V/230V