SMAR LD290, Руководство по эксплуатации и обслуживанию

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Appendix A
A.3
ATEX DNV GL Presafe A/S
Explosion Proof (PRESAFE 18 ATEX 12410X)
II 2 G Ex db IIC T6 Gb
Ta -20 ºC to +60 ºC
Options: IP66/68W or IP66/68
Special Conditions for Safe Use
Repairs of the flameproof joints must be made in compliance with the structural specifications provided by the
manufacturer. Repairs must not be made on the basis of values specified in tables 1 and 2 of EN/IEC 60079-1.
The Essential Health and Safety Requirements are assured by compliance with:
EN 60079-0:2012/A11:2013 General Requirements
EN 60079-1:
2014 Flameproof Enclosures “d”
Drawing 102A-1455, 102A-1511, 102A-2145, 102A-2146
IECEx DNV GL Presafe A/S
Explosion Proof (IECEx PRE 18.0031X)
Ex db IIC T6 Gb
Ta -20 ºC to +60 ºC
Options: IP66/68W or IP66/68
Special Conditions for Safe Use
Repairs of the flameproof joints must be made in compliance with the structural specifications provided by the
manufacturer. Repairs must not be made on the basis of values specified in tables 1 and 2 of EN/IEC 60079-1.
The Essential Health and Safety Requirements are assured by compliance with:
IEC 60079-0:2011 General Requirements
IEC 60079-1:2014-
06 Equipment protection by flameproof enclosures “d”
Drawing 102A-2103, 102A-2104
ATEX DEKRA Testing and Certication GmbH
Intrinsic Safety (DMT 01 ATEX E 059)
Ex I M1 Ex ia I Ma
Ex II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb
Supply and signal circuit intended for the connection to an intrinsically safe 4-20 mA current loop
Ui = 28 Vdc, Ii = 93 mA, Ci ≤ 5 nF, Li = Neg
Ambient Temperature: -
40ºC ≤ Ta ≤ + 85ºC
Maximum Permissible power:
Max. Ambient temperature Ta Temperature Class Power Pi
85°C T4 700mW
75°C T4 760mW
44°C T5 760mW
50ºC T5 700mW
55ºC T5 650mW
60ºC T5 575mW
65ºC T5 500mW
70ºC T5 425mW
40ºC T6 575mW
The Essential Health and Safety Requirements are assured by compliance with:
EN 60079-0:2018 General Requirements
EN 60079-
11:2012 Intrinsic Safety “i”
EN 60079-26:2015 Equipment with equipment protection level (EPL) Ga
Drawing 102A-1455, 102A-1511, 102A-2145, 102A-2146, 102A-1453, 102A-1509