Special Instructions For "Safe Use" And Installations In Hazardous Locations - Emerson TopWorx 4310 Instruction Manual

Instruction Manual
D103391X012
Special Instructions for "Safe Use" and Installations in Hazardous
Locations
Certain nameplates may carry more than one approval, and each approval may have unique installation/wiring
requirements and/or conditions of "safe use". These special instructions for "safe use" are in addition to, and may
override, the standard installation procedures. Special instructions are listed by approval.
WARNING
Failure to follow these conditions of "safe use" could result in personal injury or property damage from fire or explosion,
and area re‐classification.
Note
These special instructions for "safe use" are only applicable to the 4310 with battery sourced power module. "Safe use"
instructions for the 4310 with external power option will be included when available.
CSA (C/US)
Special Conditions of Use
Intrinsically Safe
No conditions of safe use.
Refer to table 5 for additional information and figure 30 for the CSA approvals nameplate.
Table 5. Hazardous Area Classifications—CSA (Canada and United States)
Certification Body
Ex ia Intrinsically Safe
CL I, Div I, GP ABCD T3/T4/T5
CSA
Ex ia IIC T3/T4/T5
Class I Zone 0 AEx ia IIC T3/T4/T5
ATEX
Special Conditions of Use
Intrinsically Safe
The apparatus must be only connected to a certified associated intrinsically safe equipment and this combination
must be compatible regarding intrinsic safety rules. Specific parameters of the mode(s) of protection concerned:
Ui v 6.1V, liv 5mA, Pi = 30.5mW, Ci v 2.5nF, Li = 0, Uo v 5.9V, Io v 14mA, Po = 20.7mW, Co v 42nF,
Lo v 150mH
The equipment can only powered with a module type GE42058X012 or GE42052X012
Temperature classification: T5 to Ta = +40_C , T4 to Ta = +75_C , T3 to Ta = +80_C
Certification Obtained Entity Rating
HART Terminals WP1/WP2
Vmax (Ui) = 6.1V Voc (Uo) = 5.9V
Imax (Ii) = 5mA Isc (Io) = 14mA
Ci = 2.5nF Ca (Co) = 42nF
Li = 0 La (Lo) = 150mH
4310 Wireless Position Monitor
December 2011
Temperature Code Enclosure Rating
T3(Tamb v 80_C)
T4(Tamb v 75_C) 4X & IP66
T5(Tamb v 40_C)
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