European Certifications; South American Certifications - SMAR DT301 Manual De Instrucciones, Operación Y Mantenimiento

European Certifications

NEMKO Approval
Explosion Proof (Nemko 03ATEX1375X) - In Progress
Group II, Category 2 G D, Ex d, Group IIC, Temperature Class T6, EPL Gb
Maximum Ambient Temperature: 40ºC (-20 to 40 ºC)
Environmental Protection (Nemko 03ATEX1375X)
Options: IP66/68W or IP66/68
The transmitters are marked with options for the indication of the protection code. The certification is
valid only when the protection code is indicated in one of the boxes following the code.
The Essential Health and Safety Requirements are assured by compliance with:
EN 60079-0:2009 General Requirements
EN 60079-1:2007 Flameproof Enclosures "d"
EXAM Approval (BBG Prüf - und Zertifizier GmbH)
Intrinsic Safety (DMT 01 ATEX E 151) - In Progress
Group I, Category M1, Ex ia, Group I, EPL Mb
Group II, Category 1/2 G, Ex ia, Group IIC, Temperature Class T4/T5/T6, EPL Ga
Supply and signal circuit designed for the connection to an intrinsically safe 4-20 mA current loop:
Ui = 28 Vdc, Ii = 93 mA, Ci ≤ 5 nF, Li = Neg
Maximum Permissible power:
Max. Ambient temperature T
Ambient Temperature: -40ºC ≤ Ta ≤ + 85ºC
The Essential Health and Safety Requirements are assured by compliance with:
EN 60079-0:2009 General Requirements
EN 60079-11:2007 Intrinsic Safety "i"
EN 60079-26:2007 Equipment with equipment protection level (EPL) Ga

South American Certifications

INMETRO Approvals
Certificate Nº: CEPEL 01.0049X
Intrinsic Safety – Ex ia IIC T5 EPL Ga
Parameters: Pi = 0.7 W Ui = 30 V Ii = 93 mA Ci = 5.0 nF Li = Neg
Ambient Temperature: -20 ≤ Tamb ≤ 50 ºC
Certificate Nº: CEPEL 01.0055
Explosion Proof – Ex d IIC T6, EPL Gb
Ambient Temperature: 40 ºC (-20 a 40 ºC)
Environmental Protection (01.0049X e 01.0055): IP 66/68 W or IP 66/68
Special conditions for safe use:
The certificate number ends with the letter "X" to indicate that for the version of Density Transmitter
model DT301 equipped with housing made of aluminum alloy, only can be installed in "Zone 0" if is
excluded the risk of occurs impact or friction between the housing and iron/steel itens.
The Essential Health and Safety Requirements are assured by compliance with:
ABNT NBR IEC 60079-0:2008 General Requirements
Temperature Class
a
85°C
75°C
44°C
50ºC
55ºC
60ºC
65ºC
70ºC
40ºC
Informacion de Certificaciones
Power P
i
T4 700mW
T4 760mW
T5 760mW
T5 700mW
T5 650mW
T5 575mW
T5 500mW
T5 425mW
T6 575mW
A.3