Emerson Rosemount 3051S Series - Page 40

B, C, D; T4 (–50 °C ≤ T
a
≤ +70 °C) when connected per
Rosemount drawing 03151-1206; Type 4X
Note
Transmitters marked with NI CL 1, DIV 2 can be installed in Division
2 locations using general Division 2 wiring methods or Nonincendive
Field Wiring (NIFW). See Drawing 03151-1206.
US Intrinsic Safety (IS) and Nonincendive (NI)
Certificate:
1143113
Standards:
FM Class 3600:2011, FM Class 3610:2010, FM Class
3611:2004, FM Class 3810:2005, UL50E (1st Ed.)
Markings:
IS Class I/II/III, Division 1, Groups A, B, C, D, T4/ E, F, and
G T135 °C; Class I, Zone 0 AEx ia IIC T4 Ga;
T4 (-50 °C ≤ T
a
≤ +70 °C) [HART
®
];
T4 (-50 °C ≤ T
a
≤ +60 °C) [Fieldbus];
when connected per Rosemount drawing 03151-1207;
Type 4X
IE US FISCO Intrinsically Safe
Certificate
FM16US0233
Standards
FM Class 3600 – 2011, FM Class 3610 – 2010, FM Class
3611 – 2004, FM Class 3616 – 2006, FM Class 3810 –
2005, NEMA 250 – 1991
Markings
IS CL I, DIV 1, GP A, B, C, D; T4 (–50 °C ≤ Ta ≤ +70 °C);
when connected per Rosemount drawing 03151-1006;
Type 4X
US FISCO Intrinsically Safe
Certificate:
1143113
Standards:
FM Class 3600:2011, FM Class 3610:2010, FM Class
3611:2004, FM Class 3810:2005, UL50E (1st Ed.)
Markings:
IS Class I/II/III, Division 1, Groups A, B, C, D, T4/ E, F, and
G T135 °C; Class I, Zone 0 AEx ia IIC T4 Ga;
T4 (-50 °C ≤ T
a
≤ +70 °C) [HART
®
];
T4 (-50 °C ≤ T
a
≤ +60 °C) [Fieldbus];
when connected per Rosemount drawing 03151-1207;
Type 4X
Quick Start Guide January2024
40 Emerson.com/Rosemount