European Certifications; South American Certifications - SMAR DT302 Manual De Instrucciones, Operacion Y Mantenmiento

DT302 – Manual de instrucciones, Operación y Mantenimiento
A.2
Temperature Class: T4
Ambient Temperature: -40 ≤ T
Overpressure Limits: 1015 psi
Enclosure type 4X/6 or Type 4/6.
*Consult the FM Control Drawing in the page A6.

European Certifications

Certificate No: Nemko 03 ATEX 1375X
ATEX Explosion Proof from Group II 2GD, Ex d IIC T6
Ambient Temperature: 40 ºC
Enclosure Type: IP66/68 W or IP66/68.
Special conditions for safe use:
1. The transmitters are marked with three options for the indication of the protection code. The
certification is valid only when the protection code is indicated, by the user, in one of the boxes
following the code.
The following options apply:
• EEx d IIC T6 ( ) with X ticked in the parenthesis:
The EEx d IIC T6 protection according to certificate Nemko 03ATEX1375X applies for the specific
transmitter. Certified EEx d IIC cables entries shall be used.
• EEx ia IIC T4 ( ) with X ticked in the parenthesis:
The EEx ia IIC T4/T5/T6 protection according to certificate DMT 03ATEX E 359 applies for the
specific transmitter. Certified diode safety barriers shall be used.
2. For enclosures of the transmitters made of aluminum impact and friction hazards shall be
considered when the transmitter is used in category II 1 G according to EN 50284 clause 4.3.1.
3. The diode safety barrier shall have a linear resistive output characteristic.
4. The pressure of the potentially explosive atmosphere surrounding the transmitter shall be within
the range 0.8 mbar to 1.1 mbar.
Certificate No: DMT 03 ATEX E 359
ATEX Intrinsically Safe
Group I M1, Ex ia I
Group II 1/2G, Ex ia, IIC, T4/T5/T6
Ambient Temperature: -40ºC ≤ T
Entity parameters: Ui = 24 Vdc Ii = 380 mA Pi = 5.32 W Ci ≤ 5 nF Li = neg
FISCO Field Device Ex ia IIC T4
FNICO Field Device Ex nl IIC T4

South American Certifications

INMETRO Approvals
Certificate No: CEPEL-EX-0125/02
Intrinsically Safe – Ex ia IIC T4/T5
Entity Parameters: Pi = 5.32 W Ui = 30 V Ii = 380 mA Ci = 5.0 nF Li = Neg
Ambient Temperature: -20 ≤ T
-20 ≤ T
FISCO Field Device: Ex ia IIC T4
FNICO Field Device: Ex nl IIC T4
Certificate No: CEPEL-EX-126/02
Explosion Proof – Ex d IIC T6
Ambient Temperature: 40 ºC
Enclosure Type: IP 66/68 W or IP 66/68
≤ 60 ºC
amb
≤ 60ºC
amb
≤ 65 ºC for T4
amb
≤ 50 ºC for T5
amb