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Device designs
8 - EN
FEX300, FEX500
SM/FEX300/FEX500/FM/CSA-EN
3.2.1 Div.
1
DANGER - Risk of explosion caused by incorrect transmitter installation
The FET321 / FET521 transmitter is not approved for hazardous areas.
The FET321 / FET521 transmitter must not be installed or operated in potentially explosive
atmospheres.
If the FEP325 flowmeter sensor is combined with the FET321 or FET325 transmitter (Zone 2),
the maximum permissible signal cable length is 50 m (164 ft) with a minimum conductivity of
5 µS/cm, without a pre-amplifier. The same is valid for the FEP525 flowmeter sensor with
FET521 or FET525 (Zone 2) transmitter.
If the FEP325 flowmeter sensor is combined with the FET325 transmitter (Zone 1), 10 m
(32.8 ft) signal cables are permanently connected to the transmitter. The same is valid for the
FEP525 flowmeter sensor with FET525 (Zone 1) transmitter.
Flowmeter sensor
ProcessMaster 300 / ProcessMaster 500
FEP325.....R.... / FEP325.....R....
in hazardous area, Div. 1
G0086
2
USA Canada
FM approved
cFM approved
XP:
CL I / DIV 1 / GP ABCD
XP:
CL I/ DIV 1/ GP ABCD
NI:
CL III / DIV 1
NI:
CL III / DIV 1
DN 3-300: Ex d e ia ma IIC T6 … T2
>DN 300 : Ex d e ia IIC T6 … T2
DIP:
CL II / DIV 1 / GP EFG
DN 3-300: CL I, ZN 1 AEx d e ia ma IIC T6 … T2
>DN 300: CL I, ZN 1 AEx d e ia IIC T6 … T2
DN 3-2000: Zone 21 Ex tD iaD A21 IP6X
T70°C … T
medium
DIP:
CL II / DIV 1 / GP EFG
Transmitter
FET325.....R.... / FET525.....R....
FET325.....P.... / FET525.....P....
FET321 / FET521
in hazardous area, Div. 1
in hazardous area, Div. 2
Outside the Ex area
G00863
USA
USA
No Ex approval
FM approved
FM approved
XP: CL I / DIV 1/ GP ABCD
NI:
CL I, II / DIV2 / GP ABCDFG / T4
IS:
CL II/ DIV 1/ GP EFG
CL III / DIV1, 2 / T4
CL I, II,III ZN 2 AEx nA nC T4
NI:
CL III/ DIV 1
CL I, ZN 1 AEx d e [ia] IIC T6
Zone21 AEx tD [iaD] A21 IP6X T70°C
DIP: CL II, III / DIV1 / GP EFG / T70°C
Canada Canada
cFM approved
cFM approved
XP: CL I/ DIV 1/ GP ABCD
NI:
CL I, II/ DIV 2/ GP ABCDFG/ T4
IS:
CL II/ DIV 1/ GP EFG
CL III/ DIV 1, 2/ T4
NI:
CL III/ DIV 1
Ex d e [ia] IIC T6 Gb
Ex nA nC T4
DIP: CL II, III / DIV1 / GP EFG / T70°C
DIP A21 TA 70°C
1) Single-compartment
housing
2) Dual-compartment
housing
G0
1
33
1
1)
2)
G0
1
33
1
1)
2)
Содержание FEP315
Страница 2: ......
Страница 43: ...Appendix SM FEX300 FEX500 FM CSA EN FEX300 FEX500 EN 41 9 2 Installation drawing HART IDM 10 A0258 ...
Страница 44: ...Appendix 42 EN FEX300 FEX500 SM FEX300 FEX500 FM CSA EN ...
Страница 46: ...Appendix 44 EN FEX300 FEX500 SM FEX300 FEX500 FM CSA EN ...
Страница 47: ......