Surge arrester HAW562 for DIN rail mounting

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Field of application

The HAW562 surge arrester 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 passed into the ground. The functionality of the transmitter or the electronics component to be protected is not affected.

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 chemicals, pharmaceuticals, water and wastewater sectors as well as in the food 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

Fundamental selection

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

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

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Success stories

Servicios de cubicaje

Para cualquier tipo de producto con un valor considerable (alcohol, combustibles, productos farmacéuticos,...) saber con exactitud la cantidad de producto almacenado es muy importante.
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Measuring principle

Surge arrester
Function

Surge arrester for DIN rail mounting
Compact device for an easy ordering (no separation of mounting module and protection module)
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)
Innovative grounding concept to avoid low-frequency equalizing currents – direct and indirect shield grounding possible in one device
Uninterruptible operation of the plant due to an automatic resetting after the discharge process
Certification

SIL2 conformity
CSA
Dimensions (wxhxd)

HAW562-AAA, HAW562-AAD, HAW562-AAE, HAW562-8DA:
12 x 90 x 72.5 mm
(0.47" x 3.54" x 2.85")
HAW562-AAB, HAW562-AAC:
18 x 90 x 73 mm
(0.71" x 3.54" x 2.87")
Operating Voltage

24V/60V/230V/5V/12(80)V/24V

Measuring principle

Surge arrester
Measuring principle

Surge arrester for DIN rail mounting
Function

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.
Application

Surge protection for power supply or signal / communication cables
SIL

2
Certificates

ATEX
IECEx
CSA

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Accessories

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Screen grounding terminal HAW562

Order code

RK01-AN
Mounting bracket field housing wall/pipe HAW562

Order code

RK01-AP

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Often bought together

Accessories

Screen grounding terminal HAW562

Mounting bracket field housing wall/pipe HAW562

See more accessories

HAW562 Surge arrester

Surge arrester for DIN rail according to IEC 60715

Field of application

Benefits

Fundamental selection

Success stories

Servicios de cubicaje

Measuring principle

Function

Certification

Dimensions (wxhxd)

Operating Voltage

Measuring principle

Measuring principle

Function

Application

SIL

Certificates

Screen grounding terminal HAW562

Mounting bracket field housing wall/pipe HAW562

HAW569Surge arresters

RN221NActive barrier with optional HART® diagnosis

Input

Output

RMA42Process transmitter with control unit

Input

Output

Output

Display

Power Supply

RIA15 Loop-powered indicator for 4 to 20 mA or HART signals

Input

Output

Display

Power Supply

RIA452Process indicator with pump control

Input

Output

Output

Display

Power Supply

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Individual configuration

Often bought together

HAW562
Surge arrester

HAW569
Surge arresters

RN221N
Active barrier with optional HART® diagnosis

RMA42
Process transmitter with control unit

RIA15
Loop-powered indicator for 4 to 20 mA or HART signals

RIA452
Process indicator with pump control