wtw MIQ/24V Operating Manual Download Page 8

Safety instructions

MIQ/24V

2 - 2

ba64114e02

08/2006

2.1

Authorized use

The authorized use of the MIQ/24V consists of its use as a power 
supply module in the IQ S

ENSOR

 N

ET

The technical specifications given in  chapter 5 T

ECHNICAL

 

DATA

 must 

be observed. Only operation according to the instructions in this 
component operating manual is authorized.

Any other use is considered to be 

unauthorized

. Unauthorized use 

invalidates any claims with regard to the guarantee.

2.2

General safety instructions

The MIQ/24V is constructed and inspected in accordance with the 
relevant guidelines and norms for electronic instruments (see 
chapter 5 T

ECHNICAL

 

DATA

). 

It left the factory in a safe and secure technical condition.

Function and

operational safety

The failure-free function and operational safety of the MIQ/24V is only 
guaranteed if the generally applicable safety measures and the special 
safety instructions in this operating manual are followed during its use.

The failure-free function and operational safety of the MIQ/24V is only 
guaranteed under the environmental conditions that are specified in 
chapter 5 T

ECHNICAL

 

DATA

.

Safe operation

If safe operation is no longer possible, the MIQ/24V must be taken out 
of operation and secured against inadvertent operation. 
Safe operation is no longer possible if the MIQ/24V:

!

has been damaged during transport

!

has been stored under adverse conditions for a lengthy period of 
time

!

is visibly damaged

!

no longer operates as described in this manual.

If you are in any doubt, contact the supplier of your MIQ/24V.

Summary of Contents for MIQ/24V

Page 1: ......

Page 2: ...tween this operating manual and your instrument Also we cannot guarantee that there are absolutely no errors in this manual Therefore we are sure you will understand that we cannot accept any legal cl...

Page 3: ...1 1 2 Features of the MIQ 24V 1 2 2 Safety instructions 2 1 2 1 Authorized use 2 2 2 2 General safety instructions 2 2 3 Installation 3 1 3 1 Scope of delivery 3 1 3 2 Installation in the IQ SENSOR N...

Page 4: ...List of contents MIQ 24V 0 2 ba64114e02 08 2006...

Page 5: ...l has a modular structure like the IQ SENSOR NET system itself It consists of a system operating manual and the operating manuals of all the components used Please file these component operating manua...

Page 6: ...cs as all MIQ modules regarding stability leakproofness and weather resistance It also provides the same wide variety of instal lation options stacked mounting canopy mounting tophat rail mounting etc...

Page 7: ...in the vicinity of the IQ SENSOR NET system Special user qualifications The MIQ 24V may only be connected to the 24 V AC DC supply by a trained electrician General safety instructions Safety instructi...

Page 8: ...fe and secure technical condition Function and operational safety The failure free function and operational safety of the MIQ 24V is only guaranteed if the generally applicable safety measures and the...

Page 9: ...wer supply modules are connected to a single power supply As a result the system can be easily switched on and off from a single location 3 3 Connecting the 24 V AC DC supply Warning If the power supp...

Page 10: ...f as closely as possible to the cable gland Warning No free wires must be allowed to project into the housing Other wise there is a danger of electric short circuit that may cause fire Always cut off...

Page 11: ...ine through the cable gland into the module housing 8 Connect the wires 1 and 2 to the terminal strip Make sure that the cable assignment agrees with the specification on the ter minal label under the...

Page 12: ...tric short circuit that may cause fire Always cut off any wires that are not in use as closely as possible to the cable gland Fig 3 3 Closing the cable opening 10 Close the module 11 Screw the other c...

Page 13: ...4 1 Maintenance The MIQ 24V requires no special maintenance The general mainte nance of IQ SENSOR NET components is described in the IQ SENSOR NET system operating manual 4 2 Cleaning The cleaning of...

Page 14: ...Maintenance and cleaning MIQ 24V 4 2 ba64114e02 08 2006...

Page 15: ...nnection 2 pole Line cross section of connection Europe 1 5 4 0 mm2 USA AWG 14 12 Fuse rating on the operator side 16 A maximum Power consumption Approx 25 W Output voltage Max 24 VDC via the IQ SENSO...

Page 16: ...on the overall power requirement of the system see sys tem operating manual section PRINCIPLES OF AN OPTIMUM INSTALLATION Instrument internal fuses 5 x 20 T 1 6 A with UL approval Manufacturer Littlef...

Page 17: ......

Page 18: ...Wissenschaftlich Technische Werkst tten GmbH Dr Karl Slevogt Stra e 1 D 82362 Weilheim Germany Tel 49 0 881 183 0 49 0 881 183 100 Fax 49 0 881 183 420 E Mail Info WTW com Internet http www WTW com...

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