PRÜFTECHNIK 4.621. EX, Operating Instructions Manual

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EX_RF module ALI 4.621 EX_DOC 04.202 Edition July 2015
2
Safety notes for intrinsically safe
RF module
The intrinsically safe RF module ALI 4.621 EX must only
be connected with the intrinsically safe sensors
ALI 12.100 EX
TÜV 07 ATEX 554148
ALI 3.600-2 EX TÜV 02 ATEX 1974 + Supplement 1
ALI 3.600 EX TÜV 02 ATEX 1974
Only use 1.5 V AA MN 1500 batteries from Duracell.
Each individual battery is intrinsically safe. Batteries can
be changed within the explosive area. When handling
batteries with the explosive area, necessary precaution
must be taken to avoid short-circuiting the battery
terminals.
The intrinsically safe RF module does not require
maintenance.
The circuit parameters meet the intrinsic safety require-
ments Ex ib IIC.
The maximum cable length between the intrinsically safe
RF module and the sensor not exceed 1 m.
The installation and operation of the intrinsically safe
OPTALIGN smart system must be in accordance with
the European regulations (EN 60079-10-1:2009 ff) and
equipment safety law as well as the general recognised
rules of the technology and the operating manuals
ALI 9.123.X or DOC 12.200.X.
The most current regulations regarding servicing,
maintenance and testing, as they appear in ElexV § 13,
EN 60079-14 and EN 60079-17 must be observed. The
rules of the manufacturer as they appear in this manual
must also be observed.
The intrinsically safe RF module ALI 4.621 EX must only
be connected with the intrinsically safe sensors
ALI 12.100 EX
TÜV 07 ATEX 554148
ALI 3.600-2 EX TÜV 02 ATEX 1974 + Supplement 1
ALI 3.600 EX TÜV 02 ATEX 1974
Only use 1.5 V AA MN 1500 batteries from Duracell.
Each individual battery is intrinsically safe. Batteries can
be changed within the explosive area. When handling
batteries with the explosive area, necessary precaution
must be taken to avoid short-circuiting the battery
terminals.
The intrinsically safe RF module does not require
maintenance.
The circuit parameters meet the intrinsic safety require-
ments Ex ib IIC.
The maximum cable length between the intrinsically safe
RF module and the sensor not exceed 1 m.
The installation and operation of the intrinsically safe
OPTALIGN smart system must be in accordance with
the European regulations (EN 60079-10-1:2009 ff) and
equipment safety law as well as the general recognised
rules of the technology and the operating manuals
ALI 9.123.X or DOC 12.200.X.
The most current regulations regarding servicing,
maintenance and testing, as they appear in ElexV § 13,
EN 60079-14 and EN 60079-17 must be observed. The
rules of the manufacturer as they appear in this manual
must also be observed.
WARNING