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HAW562 surge protective device

DIN rail surge protective device for installation in the control cabinet for power supply and communication signals optional with SIL and Ex approval

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Have questions about this product?

HAW562 surge protective device

DIN rail surge protective device for installation in the control cabinet for power supply and communication signals optional with SIL and Ex approval

Get a quote
Office situation support
Have questions about this product?

Benefits

  • Investment intensive measuring instruments protected
  • Increased plant availability as surge arrester is perfectly matched to the electronic components involved in process automation and process measuring technology
  • Application in Ex areas - optionally available with SIL2 intrinsically safe approvals
  • Vibration and shock tested according to EN 60068-2
  • Direct and indirect shield grounding
FLEXible answers to individual needs
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HAW562 surge protective device

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5-year warranty

Engineered for Confidence

Our Fundamental Selection instruments feature an extended 5-year warranty – a clear testament of our trust in their long-term reliability and performance.

Should a warranty case occur, you can count on a fast replacement process and minimal administrative effort – giving you peace of mind when it matters most and helping you keep your operations running smoothly.

Warranty terms apply

The extended warranty is subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

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Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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Product information

Product picture surge arrester HAW562
HAW562
Specifications
Measuring / Application task Surge arrester
No results found Try adjusting your search terms to see more results.
Description

The HAW562 surge protective device is used to protect electronic components from being destroyed by overvoltage. It ensures that overvoltage surges which occur in signal cables (e.g. 4 to 20 mA), in communication lines (fieldbuses) and in power lines are safely limited or passed into the ground. The functionality of the transmitter or the electronics component to be protected is not affected.

Field of application

Surge arresters are used to weaken residual currents from upstream lightning protection steps and to limit system-induced or -generated overvoltage surges.

HAW562 units are primarily used in process automation and in measuring and communication technology within the water & wastewater, chemical, oil & gas as well as power & energy industry.

Benefits
  • Investment intensive measuring instruments protected
  • Increased plant availability as surge arrester is perfectly matched to the electronic components involved in process automation and process measuring technology
  • Application in Ex areas - optionally available with SIL2 intrinsically safe approvals
  • Vibration and shock tested according to EN 60068-2
  • Direct and indirect shield grounding
Downloads
Most downloaded
Technical Information (TI)
HAW562 Technical Information Overvoltage protection
for mounting on DIN rail
English version - 04/2014
Download
Operating Instruction (BA)
Betriebsanleitung HAW562-AAB/-AAC für Versorgungsleitungen Operating instructions HAW562-AAB/-AAC for supply lines HAW562-AAB/-AAC Überspannungsschutz zur Montage auf Hutschiene
zum Schutz von Versorgungsleitungen 10-55 V / 90-230 V
HAW562-AAB/-AAC surge arrester for top hat rail mounting for the
protection of supply lines 10-55 V / 90-230 V
English version - 04/2014
Download
Operating Instruction (BA)
Betriebsanleitung HAW562-AAA/-AAD/-8DA für Signalleitungen Operating instructions HAW562-AAA/-AAD/-8DA for signal lines HAW562-AAA/-AAD/-8DA Überspannungsschutz zur Montage auf
Hutschiene zum Schutz von Signalleitungen 0/4-20mA, PFM, PA, FF,
RS485, Modbus, DP
HAW562-AAA/-AAD/-8DA Surge arrester for top hat rail mounting for the
protection of signal lines 0/4-20mA, PFM, PA, FF,RS485, Modbus, DP
English version - 12/2010
Download
The CAD Drawings will be available after the configuration.
All downloads
28 Downloads
Technical Information (TI)
Most downloaded
HAW562 Technical Information Overvoltage protection
for mounting on DIN rail
English version - 04/2014
Download
Operating Instruction (BA)
Betriebsanleitung HAW562-AAA/-AAD/-8DA für Signalleitungen Operating instructions HAW562-AAA/-AAD/-8DA for signal lines HAW562-AAA/-AAD/-8DA Überspannungsschutz zur Montage auf
Hutschiene zum Schutz von Signalleitungen 0/4-20mA, PFM, PA, FF,
RS485, Modbus, DP
HAW562-AAA/-AAD/-8DA Surge arrester for top hat rail mounting for the
protection of signal lines 0/4-20mA, PFM, PA, FF,RS485, Modbus, DP
English version - 12/2010
Download
Operating Instruction (BA)
Betriebsanleitung HAW562-AAE für Prosonic FM9x Operating instructions HAW562-AAE for Prosonic FMU9x HAW562-AAB/-AAC Überspannungsschutz zur Montage auf Hutschiene
zum Schutz von Prosonic FMU9x
HAW562-AAB/-AAC surge arrester for top hat rail mounting for the
protection of FMU9x
English version - 12/2010
Download
Operating Instruction (BA)
Most downloaded
Betriebsanleitung HAW562-AAB/-AAC für Versorgungsleitungen Operating instructions HAW562-AAB/-AAC for supply lines HAW562-AAB/-AAC Überspannungsschutz zur Montage auf Hutschiene
zum Schutz von Versorgungsleitungen 10-55 V / 90-230 V
HAW562-AAB/-AAC surge arrester for top hat rail mounting for the
protection of supply lines 10-55 V / 90-230 V
English version - 04/2014
Download
Ex Safety Instruction (XA)
HAW562-8DA CSA HAW562-8DA CSA
English version - 12/2018
Download
Ex Safety Instruction (XA)
XA HAW562 Surge arrester
ATEX, IECEx:
Ex ia [ia Ga] IIC T6 Gb
English version - 02/2023
Download
Special Documentation (SD)
Device viewer Technical documentation in other languages
English version - 07/2021
Download
PU (Publication)
Componenti di sistema e data manager Soluzioni per il completamento del punto di misura
Italian version - 05/2019
Download
PU (Publication)
Portfolio Overview System products and data manager Solutions to complete your measuring point
English version - 07/2025
Download
PU (Publication)
Produits système et data managers Solutions pour compléter votre point de mesure
French version - 02/2022
Download
PU (Publication)
Portfolioübersicht Systemprodukte und Datenmanager Lösungen zur Komplettierung der Messstelle
German version - 07/2025
Download
Fields of Activities (FA)
Componentes de sistema y registradores Soluciones para el lazo de control
Indicadores, dispositivos de interfaz, protección contra sobretensiones,
gestores de aplicaciones y energía, registradores sin papel y paquetes
de software asociado para la automatización de procesos.
Spanish version - 05/2020
Download
Fields of Activities (FA)
System Components e Data Managers Componenti di sistema e data manager
Soluzioni per il completamento del punto di misura
Italian version - 04/2018
Download
Fields of Activities (FA)
コンポーネントカタログ HAW562-
HAW569-
MS20-
MS21-
RA33-
RB223-
RDL10-
READWIN-
RH33-
RIA14-
RIA15-
RIA16-
RIA45-
RIA452-
RIA46-
RID14-
RID16-
RID261-
RLN22-
RLN42-
RMA42-
RMC621-
RMS621-
RN22-
RN221N-
RN42-
RNB22-
RNF22-
RNO22-
RS33-
RSG30-
RSG35-
RSG40-
RSG45-
RXO20
Japanese version - 08/2022
Download
Fields of Activities (FA)
Komponenty AKPiA i rejestratory ekranowe Rozwiązania dla pętli sygnałowych
Polish version - 04/2018
Download
Fields of Activities (FA)
시스템 제품 및 데이터 관리자 - 시그널 루프 구성 솔루션 시스템 제품 및 데이터 관리자 - 시그널 루프 구성 솔루션
Korean version - 03/2024
Download
Fields of Activities (FA)
System products and data managers Solutions to complete your measuring point
English version - 09/2026
Download
Fields of Activities (FA)
Produits système et data managers Solutions associées
French version - 01/2019
Download
Fields of Activities (FA)
Systemprodukte und Datenmanager Lösungen zur Vervollständigung Ihrer Messstelle
German version - 09/2026
Download
Competence Brochure (CP)
Catálogo soluciones esenciales Alta calidad a precios competitivos
Spanish version - 01/2017
Download
EU Declaration
Product family: Configuration Kit, Over voltage protector, Power supply and barrier, Process displays Product root: HAW562-, HAW569-, ORIA15-, RB223-, RIA14-, RIA15-, RIA16-, RID14-, RID16-, TXU10-
Declaration number: EU_00900_01.22
English version - 10/2022
Download
EU Declaration
Product family: Over voltage protector Product root: HAW562-, HAW569-
Declaration number: EC_00087_01.15
English version - 11/2015
Download
EU Declaration
Product family: Over voltage protector Product root: HAW562-
Declaration number: EC_00075_04.23
English version - 09/2023
Download
SIL Declaration
Product family: Over voltage protector Product root: HAW562-
Declaration number: EH 10-12-079 R053 V1 R0
English version - 03/2012
Download

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