Applicable Standards - ABB 2600T Série Mode D'emploi

7.1.1 Entities for "L5" option (display with TTG
technology)
HART Version with "L5" option (display TTG)
Ui= 30Vdc Ci= 5nF Li= uH
Temperature Temperature
Class - Gas Class - Dust
T4 T135°C
T4 T135°C
T5 T100°C
T6 T85°C
PROFIBUS Version with "L5" option (display TTG)
Ui= 17,5 Vdc Ii= 360 mA Pi= 2,52 W
Temperature Temperature
Class - Gas Class - Dust
T4 T135°C
T5 T100°C
T6 T85°C
FF / FISCO Version with "L5" option (display TTG)
Ui= 17,5 Vdc Ii= 380 mA Pi= 5,32 W
Temperature Temperature
Class - Gas Class - Dust
T4 T135°C
T5 T100°C
T6 T85°C
7.2 Ex Safety aspects and IP Protection (North
America)

7.2.1 Applicable standards

According to FM Approvals Standards which can assure compliance
with Essential Safety Requirements.
FM 3600: Electrical Equipment for use in Hazardous
(Classified) Locations, General Requirements.
FM 3610: Intrinsically Safe Apparatus and Associated
Apparatus for Use in Class I, II, III, Division 1, and
Class I, Zone 0 & 1 Hazardous (Classified)
Locations.
FM 3611: Nonincendive Electrical Equipment for Use in Class I
and II, Division 2 and Class III Division 1 and 2
Hazardous (Classified) Locations.
FM 3615: Explosionproof Electrical Equipment.
FM 3810: Electrical and Electronic Test, Measuring and
Process Control Equipment.
NEMA 250: Enclosure for Electrical Equipment (1000 Volts
Maximum).
20 SOI/266-XC Rev. J | 2600T Series Pressure transmitters
Minimum Maximum Imax
amb. °C amb. °C mA
-50°C +60°C 100
-50°C +60°C 160
-50°C +56°C 100
-50°C +44°C 50
Ci= 5nF Li= 10 uH
Minimum Maximum
amb. °C amb. °C
-50°C +60°C
-50°C +56°C
-50°C +44°C
Ci= 5nF Li= 10 uH
Minimum Maximum
amb. °C amb. °C
-50°C +60°C
-50°C +56°C
-50°C +44°C
7.2.2 Classifications
The 2600T Series pressure transmitters have been certified by FM
Approvals for the following Class, Divisions and Gas groups,
hazardous classified locations, temperature class and types of
protection.
Power
W
− Explosionproof (US) for Class I, Division 1, Groups A, B, C and D,
0,75
hazardous (classified) locations.
1
1,75
− Explosionproof (Canada) for Class I, Division 1, Groups B, C and
0,4
D, hazardous (classified) locations.
− Dust Ignition proof for Class II, III Division 1, Groups E, F and G,
hazardous (classified) locations.
− Suitable for Class II, III, Division 2, Groups F and G, hazardous
(classified) locations.
− NonIncendive for Class I, Division 2, Groups A, B, C and D, in
accordance with Nonincendive field wiring requirements for
hazardous (classified) locations.
− Intrinsically Safe for use in Class I, II and III, Division 1, Groups A,
B, C, D, E, F, and G in accordance with Entity requirements for
hazardous (classified) locations.
− Temperature class T4 to T6 (dependent on the maximum input
current and the maximum ambient temperature).
− Ambient Temperature range -40°C to +85°C (dependent on the
maximum input current and the maximum temperature class).
− Electrical Supply range Minimum 10.5 Volts, Maximum 42 Volts
(dependent on the type of protection, maximum ambient
temperature, maximum temperature class and communication
protocol).
− Type 4X applications Indoors/Outdoors.
For a correct installation in field of 2600T Series pressure transmitters
please see the related control drawing.
Note that the associated apparatus must be FM approved.
7 Hazardous area considerations