Field of application
Order information
Product description
Surge arresters are used to weaken residual currents from upstream lightning protection steps and to limit system-induced or system-generated overvoltage surges.
The HAW569 surge arrester is used to protect electronic components from being destroyed. It ensures that overvoltage surges which occur in signal cables (e.g. 4 to 20 mA), in communication lines (Field buses) and in power lines are safely passed into the ground. The functionality of the transmitter or 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.
Field of application
- Compact device for the protection of signal / communication lines (Ex ia approval as an option) or for the simultaneous protection of signal, communication and supply lines (Ex d approval as an option)
- SIL2
Order information
Endress+Hauser works to a defined standard production time (from order entry to goods issue) depending on the variant of the Surge arrester HAW569.
Production times can be confirmed via your contact person or via the online shop.
Distribution:
Endress+Hauser will ship your order direct to your delivery address. In certain cases express or emergency shipments can be made on request.
Track & Trace:
Check your order status online using your reference number or the Endress+Hauser order confirmation number.
Spare Parts Logistics:
Spare parts are handled as standard products with a short standard delivery time. On request we deliver on shortest possible delivery time (extra charge).