Fm / Us Hazloc Markings; Csa / Canada Hazloc Markings - ABB MT Series Manual

3.3 FM / US HazLoc ratings
Factory Mutual Research Corporation
MT50xx, MT51xx and MT52xx f/b abcdefghiFMjk :
XP-IS / I / 1 / ABCD / T6 Ta = 77°C;
DIP / II,III / 1 / EFG / T6 Ta = 77°C; Type 4X
IS / I / 1 / CD / T4 Ta = 77°C – ELE9020; Entity;
Type 4X
NI / I / 2 / ABCD / T4 Ta = 77°C;
S / II,III / 2 / FG / T4 Ta = 77°C; Type 4X
ANI / I / 2 / ABCD / T4 – ELE9020; Entity; Type 4X
MT51xx and MT52xx f/b abcdefghiFMjk :
XP-IS / I / 1 / ABCD / T6 Ta = 77ºC
DIP / II, III / 1 / EFG / T6 Ta = 77ºC
IS / I / 1 / ABCD / T4 Ta = 77ºC - ELE1034
NI / I / 2 / ABCD / T4 Ta = 77ºC
S / II,III / 2 / FG / T4 Ta = 77ºC
ANI / I / 2 / ABCD / T4 - ELE1034 Type 4X
Conditions of Certification
(a) Special Conditions for safe use

For guidance on Intrinsically Safe U.S. installations, see AN-
SI/ISA-RP12.06.01, Installation of Intrinsically Safe Systems
for Hazardous (Classified) Locations.

Installations shall comply with the manufacturer's instruc-
tions, according to drawing ELE1034 or ELE9020 as applica-
ble.

Tampering and replacement with non-factory components
may adversely affect the safe use of the system.

Installations in the US shall comply with the relevant require-
ments of the National Electrical Code® (ANSI/NFPA-70
(NEC®).
(b). Conditions of Manufacture

The manufacturer shall supply copies of Control Drawing
ELE1034 & ELE9020 with each transmitter. The manufactur-
er shall make additional copies available upon request.

The manufacturer shall make any Special Conditions of Use
available to the user of the Product.

The manufacturer shall carry out verifications or tests nec-
essary to ensure that the electrical equipment produced
complies with the documentation.
3.4 CSA / Canadian HazLoc ratings
Canadian Standards Association
Model MT5000/5100/5200 Radar Level Transmitter
"[Ex ia] Associated Equipment"
« Explosion-proof with intrinsically safe antenna rod »
XP CL I, DIV 1, GP ABCD;
CL II, DIV 1, GP EFG; CL 3 - T6
CL I, DIV 2, GP ABCD;
CL II, DIV 2, GP EFG - T5
Maximum ambient = 77ºC.
MWP = 5000 psi max.
Enclosure Type 4X. Single Seal.
"[Ex ia] INTRINSICALLY SAFE"
« Intrinsically Safe Entity, when installed per ELE1034 »
IS CL I, DIV 1, GP CD;
CL II, DIV 1, GP EFG - T4
Maximum ambient = 77ºC.
MWP = 5000 psi max.
Enclosure Type 4X. Single Seal.
Conditions of Certification
(a) Special Conditions for safe use

For explosion-proof and Division 2 models with the symbol
"[Ex ia]" and the words "Associated Equipment", always
open circuit before removing covers.

For Intrinsically Safe models with the symbol "[Ex ia]" and
the words "INTRINSICALLY SAFE", installations shall comply
with the installation instructions, according to drawing
ELE1034.

Caution: substitution of components may impair suitability
for use as I.S. or Div. 2.

Caution: do not disconnect equipment unless power has
been switched off or the area is known to be non-hazardous

Installations in Canada shall comply with the relevant re-
quirements of the Canadian Electrical Code® (CEC).
(b). Conditions of Manufacture

The manufacturer shall supply copies of Control Drawing
ELE1034 with each transmitter. The manufacturer shall
make additional copies available upon request.

The manufacturer shall make any Special Conditions of Use
available to the user of the Product.

The manufacturer shall carry out verifications or tests nec-
essary to ensure that the electrical equipment produced
complies with the documentation.
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