Rosemount 8712, Reference Manual

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Reference Manual
00809-0100-4664, Rev BA
January 2010
Rosemount 8712
B-2
Canadian Standards Association (CSA)
N0
Non-incendive for Class I, Division 2, Groups A, B, C, and D non-flammable fluids (T4 at 40
°C), and Dust-ignition proof Class II/III, Division 1, Groups E, F, and G (T4 at 40 °C)
Hazardous locations; Enclosure Type 4X
European Certifications
N1 ATEX Type n
ATEX Certificate No: BASEEFA 05ATEX0170X
EEx nA nL IIC T4 (Ta = -40 °C to + 60 °C)
V
max
= 42 V DC
0575
Special Conditions for Safe Use (x)
The apparatus is not capable of withstanding the 500V insulation test required by Clause
8.1of EN 60079-15: 2003. This must be taken into account when installing the apparatus.
International Certifications
IECEx
N7
IECEx Type n
Certificate No: IECEx BAS 07.0036X
Ex nA nL IIC T4 (Ta = -40 °C to + 60 °C)
V
max
= 42 V DC
Special Conditions for Safe Use (x)
The apparatus is not capable of withstanding the 500V insulation test required by Clause
6.8.1of IEC 60079-15: 2005. This must be taken into account when installing the apparatus.
Sensor Approval
Information
Approval
Codes
Rosemount 8705 Sensor Rosemount 8707 Sensor Rosemount 8711 Sensor
Rosemount 8721
Sensors
For
Non-flammable
Fluids
For Flammable
Fluids
For
Non-flammable
Fluids
For Flammable
Fluids
For
Non-flammable
Fluids
For Flammable
Fluids
For
Non-flammable
Fluids
NA • •
N0 • • •
ND • • • •
N1 • • • •
N5 • • • • • •
N7 • • • •
ND • • • •
NF • • • •
E1 • • • •
E5
(1)
• • • •
KD
(2)
• • • •
(1) Available in line sizes up to 8 in. (200 mm) only.
(2) Refer to Table B-2 on page B-4 for relation between ambient temperature, process temperature, and temperature class.