Emerson Rosemount FOUNDATION 848T Quick Start Manual page 25

December 2021
Standards FM Class 3600:1998, FM Class 3610:2010, FM Class
Markings
6.4.3 N5 USA Nonincendive and Dust-Ignitionproof
Certificate 3011568
Standards FM Class 3600:1998, FM Class 3611:2004, FM Class
Markings
6.4.4 NK USA Nonincendive
Certificate 3011568
Standards FM Class 3600:1998, FM Class 3611:2004, FM Class
Markings
Note
Only the N5 and NK are valid with the S002 option.
Table 6-1: MAI Block Parameters
Fieldbus (input)
V = 30 V
MAX
I = 300 mA
MAX
P = 1.3 W
i
C = 2.1 nF
i
L = 0
i
Quick Start Guide
3611:2004, FM Class 3810:2005, ANSI/ISA 60079-0:2009,
ANSI/ISA 60079-11:2009, NEMA 250:1991, IEC 60529:2011
IS CL I, DIV 1, GP A, B, C, D; T4(–50 °C ≤ T
DIV 2, GP A, B, C, D; T4A(–50 °C ≤ T
≤ +70 °C) when installed per Rosemount drawing 00848-4404.
3810:2005, ANSI/ISA 60079-0:2009, NEMA 250:1991, IEC
60529:2011
NI CL I, DIV 2, GP A, B, C, D; DIP CL II/III, DIV 1, GP E, F, G; T4A(–
50 °C ≤ T ≤ +85 °C); T5(–50 °C ≤ T
a
per Rosemount drawing 00848-4404; Type 4X
3810:2005, ANSI/ISA 60079-0:2009, NEMA 250:1991, IEC
60529:2001
NI CL I, DIV 2, GP A, B, C, D; T4A(–50 °C ≤ T
°C ≤ T ≤ +70 °C) when installed per Rosemount drawing
a
00848-4404
FISCO (input)
V = 17.5
MAX
I = 380 mA
MAX
P = 5.32 W
i
C = 2.1 nF
i
L = 0
i
≤ +60 °C); NI CL I,
a
≤ +85 °C); T5(–50 °C ≤ T
a
≤ +70 °C) when installed
a
≤ +85 °C); T5(–50
a
Nonincendive
(input)
V = 42.4
MAX
C = 2.1 nF
i
L = 0
i
N/A
N/A
Quick Start Guide
a
Sensor field
terminal (output)
V = 12.5 V
OC
I = 4.8 mA
SC
P = 15 mW
O
C = 1.2 μF
A
L = 1 H
A
25