Emerson Rosemount 4088B MultiVariable - Page 28

Standards
FM Class 3600 - 2011, FM Class 3610 - 2010, FM Class 3611 -
2004, FM Class 3810 - 2005, ANSI/NEMA 250 - 1991, ANSI/ISA
60529 - 2004, ANSI/ISA 61010-1 - 2004
Markings
Intrinsic Safety Class I, Division 1, Groups C, D; Class II, Groups
E, F, G; Class III; Class I Zone 0 AEx ia IIB T4; Nonincendive Class I,
Division 2, Groups A, B, C, D; T4(–50≤ T
a
≤ 70 °C); when
connected per Rosemount drawing 04088-1206; Type 4X
Special Conditions for Safe Use (X):
1. The maximum permitted ambient temperature of the Rosemount
4088 Pressure Transmitter is 70 °C. To avoid the effects of process
temperature and other thermal effects care shall be taken to ensure
the surrounding ambient and the ambient inside the transmitter
housing does not exceed 70 °C.
2. The enclosure may contain aluminum and is considered to present a
potential risk of ignition by impact or friction. Care must be taken
during installation and use to prevent impact or friction.
3. The Rosemount 4088 Transmitters fitted with transient protection are
not capable of withstanding the 500 V test. This must be taken into
account during installation.
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 04088-1206.
8.5
Canada
All CSA hazardous approved transmitters are dual seal certified per ANSI/ISA
12.27.01–2003.
E6 CSA Explosionproof, Dust-Ignitionproof, and Division 2
Certificate
2618446
Standards
CSA C22.2 No. 0-10, CSA C22.2 No. 25-1966, CSA C22.2 No.
30-M1986, CSA C22.2 No. 94-M91, CSA C22.2 No. 142-M1987,
CSA C22.2 No. 213-M1987, CSA C22.2 No. 60079-0:2011, CSA
C22.2 No. 60079-11:2011, ANSI/ISA 12.27.01-2003
Markings
Class I, Division 1, Groups B, C, D; Class II, Division 1, Groups E,
F, G; Class III; Class I, Division 2, Groups A, B, C, D; Temp Code
T5; seal not required; when installed per Rosemount Drawing
04088-1053; Type 4X
I6 CSA Intrinsically Safe
Certificate
2618446
September 2018 Quick Start Guide
Quick Start Guide 29