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HAW569 surge protective device

Surge protective device for installation in the field device for power supply and communication signals optional with SIL and Ex approval

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HAW569 surge protective device

Surge protective device for installation in the field device for power supply and communication signals optional with SIL and Ex approval

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Benefits

  • Compact surge arrester for signal, communication and power supply cables - also available for hazardous areas
  • Increased plant availability through reliable protection of measuring instruments – direct mounting in the field transmitter for simple and rapid integration
  • Hazardous area versions (Ex ia/Ex d)
  • For safety-related applications up to SIL 2 (optional)
FLEXible answers to individual needs
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HAW569 surge protective device

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  • Easy to select, install and operate

What is FLEX?

FLEX selections
Technical excellence
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Fundamental selection Meet your basic measurement needs
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Lean selection Handle your core processes easily
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Extended selection Optimize your processes with innovative technologies
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Xpert selection Master your most challenging applications
Variable
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.

Services by your side

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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Personalized transaction space

Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

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Office situation support
Have questions about this product?

Product information

Product picture surge arrester HAW569
HAW569
Specifications
Measuring / Application task Surge arrester
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Description

The HAW569 surge arrester is suitable for protecting the electronics of field devices against damage caused by overvoltage. Surges occurring on signal lines (e.g. 4 to 20 mA), fieldbus communication lines (HART, PA, FF) and power supply lines are safely limited or discharged to earth. The functionality of the transmitter or the electronics to be protected is unaffected, since no problematic voltage drop occurs due to the impedance-free connection of the protective devices.

Field of application

Typical applications for the HAW569 are found in process automation in the chemical, pharmaceutical, oil & gas industries as well as in water and wastewater treatment.

Benefits
  • Compact surge arrester for signal, communication and power supply cables - also available for hazardous areas
  • Increased plant availability through reliable protection of measuring instruments – direct mounting in the field transmitter for simple and rapid integration
  • Hazardous area versions (Ex ia/Ex d)
  • For safety-related applications up to SIL 2 (optional)
Downloads
Most downloaded
Technical Information (TI)
TI HAW569 Surge arrester
English version - 04/2026
Download
Operating Instruction (BA)
Betriebsanleitung HAW569-CB2C Operating instructions HAW569-CB2C HAW569-CB2C Überspannungsschutz für Signal-/Versorgungsleitungen
zur Montage in Feldgehäusen
HAW569-CB2C Surge arrester for signal /supply lines for mounting in
field housing
English version - 12/2015
Download
Short Instruction (KA)
HAW569-AA2B, HAW569-DA2B Surge arresters for field mounting
English version - 03/2022
Download
The CAD Drawings will be available after the configuration.
All downloads
32 Downloads
Technical Information (TI)
Most downloaded
TI HAW569 Surge arrester
English version - 04/2026
Download
Operating Instruction (BA)
Most downloaded
Betriebsanleitung HAW569-CB2C Operating instructions HAW569-CB2C HAW569-CB2C Überspannungsschutz für Signal-/Versorgungsleitungen
zur Montage in Feldgehäusen
HAW569-CB2C Surge arrester for signal /supply lines for mounting in
field housing
English version - 12/2015
Download
Short Instruction (KA)
HAW569-AA2B, HAW569-DA2B Surge arresters for field mounting
English version - 03/2022
Download
Ex Safety Instruction (XA)
XA HAW569 Surge arrester
ATEX, IECEx:
Ex ia [ia Ga] IIC T6 Gb
English version - 02/2023
Download
Ex Safety Instruction (XA)
XA HAW569 Surge arrester
ATEX, IECEx: Ex db IIC T6 Gb
CSA: AEx d IIC T6, Ex d IIC T6
English version - 02/2023
Download
Ex Safety Instruction (XA)
ATEX Safety instructions Surge arrester HAW569Z ATEX safety instructions for surge arrester HAW569Z, Designation
according to II 2(1)G (FISCO-Model)
English version - 07/2005
Download
Ex Safety Instruction (XA)
XA HAW566/568 Surge Protective Device
Ex ia IIC T6...T4 Ga
Ex ia IIIC T<sub>200</sub>85 °C...T<sub>200
</sub>135 °C Da
Ex db IIC T6...T4 Gb
English version - 08/2024
Download
Special Documentation (SD)
Device viewer Technical documentation in other languages
English version - 07/2021
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)
Componenti di sistema e data manager Soluzioni per il completamento del punto di misura
Italian version - 05/2019
Download
PU (Publication)
Portfolioübersicht Systemprodukte und Datenmanager Lösungen zur Komplettierung der Messstelle
German version - 07/2025
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)
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)
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)
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)
Komponenty AKPiA i rejestratory ekranowe Rozwiązania dla pętli sygnałowych
Polish version - 04/2018
Download
Fields of Activities (FA)
Produits système et data managers Solutions associées
French version - 01/2019
Download
Competence Brochure (CP)
Catálogo soluciones esenciales Alta calidad a precios competitivos
Spanish version - 01/2017
Download
EU Declaration
Product family: Over voltage protector Product root: HAW569-
Declaration number: EC_00073_04.23
English version - 07/2023
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
Explosion Protection
Product family: Over voltage protector Product root: HAW569-
Region: Europe (ATEX)
Approval agency: DEKRA
Category: II 2(1) G
Protection: Ex ia [ia Ga] IIC T6...T4 Gb
English version - 07/2023
Download
Explosion Protection
Product family: Over voltage protector Product root: HAW569-
Region: United Arab Emirates
Approval agency: INTERTEK (ETL)
Protection: Ex i Zone 1, Ex [i] Zone 0
09/2024
Download

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Spare parts and accessories

further parts
further parts

Accessories System Products

further parts
further parts
Order code RK01-
Spare parts & accessories

Selection of compatible products

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