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Safety  

 

Version 1 

PEX-W5 

Page 3 

 

Maintenance 

The current transformer requires no special maintenance. Regular testing or retightening of 
the terminals is recommended. Dust deposits on the current transformer can be removed with 
dry compressed air. 

 

NOTE

 

Dust depositis and contamination by liquids may lead to the loss of 
function. 

Installation in a control cabinet or terminal box with IP54 is 
recommended. 

 

Disposal 

This device is covered by the EU Directive 2012/19/EU on the reduction of the increasing 
amount of electrical waste, the aim of which is to reduce waste from electrical and electronic 
equipment and to dispose of it in an environmentally sound manner. 
 

INFORMATION

  This device must not be disposed of in the residual waste. 

 
To ensure material recycling or proper disposal, place the device in the designated municipal 
collection point and observe the local regulations. 
Careless and uncontrolled disposal can cause damage to the environment and human 
health. By ensuring that your product is disposed of or recycled in a responsible manner, you 
contribute to the protection of the environment and human health. 
 

Summary of Contents for PEX-W5

Page 1: ...rature controller and is a part of the primary controlled impulse temperature control system Storage of the operating instructions Please read the operating instructions carefully before using the current transformer Retain the operating instructions for future reference and ensure that important information and functions are available to the user Copyright 2019 All contents in particular texts ph...

Page 2: ...ze the safety or the malfunction of the control loop This is the responsibility of the user Hazard classes The table below shows the dangers and possible consequences of the keywords in the operating instructions Keyword Definition Consequences for DANGER Imminent danger High level of risk that can result in death or serious injury People WARNING Possible dangerous situation Medium level of risk t...

Page 3: ...12 19 EU on the reduction of the increasing amount of electrical waste the aim of which is to reduce waste from electrical and electronic equipment and to dispose of it in an environmentally sound manner INFORMATION This device must not be disposed of in the residual waste To ensure material recycling or proper disposal place the device in the designated municipal collection point and observe the ...

Page 4: ...e cannot be routed through the opening a high current bar must be ordered see chapter 3 how to order The green connection terminal is intended for the measuring line IR to the temperature controller NOTE The general connection of the current transformer to the control system can be found in the corresponding controller documentation Please note the connection in individual cases according to the R...

Page 5: ... clip must face downward For mounting on a vertical hat rail end holders are necessary to mechanically fix the device Degree of protection IP 20 Ambient conditions Max altitude 2000 m Ambient temperature 5 C to 45 C Max relative humidity 80 at temperatures up to 31 C decreasing linearly to 50 at 45 C Connecting cable Rigid or flexible cables are suitable Cross section 0 2 to 1 5 mm AWG 24 16 via t...

Page 6: ...How to order Page 6 PEX W5 Version 1 4 How to order Current transformer PEX W5 Article number 885107 High current bar HCB article number 885110 ...

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