D-EZ-7003Bh
5.2009AG
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ECOLOGEx
ECOLECOL
ECOLECOL
ECOLOG TNx, TPx, THx fOG TNx, TPx, THx f
OG TNx, TPx, THx fOG TNx, TPx, THx f
OG TNx, TPx, THx for Ex Applicaor Ex Applica
or Ex Applicaor Ex Applica
or Ex Applicationstions
tionstions
tions
2.2.
2.2.
2. KK
KK
Kee
ee
ey to the Intrinsically Safy to the Intrinsically Saf
y to the Intrinsically Safy to the Intrinsically Saf
y to the Intrinsically Safe Ex - Te Ex - T
e Ex - Te Ex - T
e Ex - Typeype
ypeype
ype
Type Function Part No. Measurement Range
TN2 2xTemperature NTC 2420-EX int. -35°C.. 55°C or ext. -50°C.. 140°C
TN3-P 3xTemperature NTC 2420-PEX int. -35°C.. 55°C or ext. -50°C.. 140°C
TN4 4xTemperature NTC 2421-EX -50°C.. 140°C
TN4-L 4xTemperature NTC 2422-EX -50°C.. 140°C
1. Standards
Dataloggers belonging to the ECOLOG series have the following EC-type examination certificate:
SEE 00 ATEX 3115 SEE Certification authority in Luxembourg which certifies the Ex
examinationcarried out by Electrosuisse
00 Year of issue of certificate 2000
ATEX Identifies the use of council directive 94/9/EC
3115 Certification number for this group of Elpro products
II 2 G II Equipment group II intended for use in all potentially explosive
atmospheres apart from mines
2Category 2, suitable for use in zone 1 (occasional explosion
hazard) as well as in zone 2 (rare explosion hazard)
GAtmosphere with explosion hazard arising from gases and vapors
but not from dust
Ex ib IIB T4 Ex Explosion protection type according to European directives:
EN 60079-0:2006 and the directives for special
types of protection against ignition
ib Type of protection for intrinsic safety against ignition: category ib
with 1 failure according to EN 60079-11:2007, EN 1127-1:2007
IIB Use in all potentially explosive atmospheres apart from mines:
group II sub-clause B
T4 Temperature class T4: max. surface temperature 135°C with a
safety margin of 5 kelvin for permanently hot surfaces
T4 applies for compound materials with an ignition temperature of
t > 135°C, essentially ethyl ether and ethanal, which are used
for industrial production of synthetics and solvents.
It is compulsory that the product under consideration has CE conformity marking.
The manufacturer guarantees that this product conforms with the relevant directives.
EN 61000-6-2:2006 and EN 61000-6-4:2006
This product has to be disposed according to WEEE!
(Waste electrical and electronic equipment, 2002/96/EC)
Anschlussdatendeseigen.Steckers:
Securitéintrinsèqueinterface:
Con.dataoftheintrinsicallysafeinterface:
ManualEZ-7003B
SEE00ATEX 3115
II 2 G
Ex ib IIB T4 1258
