Iecex - Emerson Fisher 3582 Instruction Manual

Instruction Manual
June 2010
Certificate
Intrinsically Safe
Gas
Ex ia IIC T4/T5/T6
Dust
Ex iaD 20 IP64 T109°C (Tamb v 71°C) /
T100°C (Tamb v 62°C) / T85°C (Tamb v
47°C)
Flameproof
ATEX
Gas
Ex d IIC T6
Dust
Ex tD A21 IP64 T74°C (Tamb v 71°C)
Type n
Gas
Ex nA IIC T6
Dust
Ex tD A21 IP64 T74°C (Tamb v 71°C)
1.These hazardous area classification also apply to 3582i positioners.
Ambient temperature:
T6, at Tamb = 47_C
T5, at Tamb = 62_C
T4, at Tamb = 71_C
Refer to table 6 for additional information, and
figure 31 for ATEX/IECEx approvals nameplate.
Flameproof, Dust
The flame path is other than required by EN
60079-1. Contact the manufacturer for information
on the dimensions of the flameproof joints.
Electrical connections are typically made using
either cable or conduit.
D If using a cable connection, the cable entry
device shall be certified in type of explosion
protection flameproof enclosure "d", suitable for the
conditions of use and correctly installed.
For ambient temperatures over 70_C, cables and
cable glands suitable for at least 90_C shall be used.
D If using a rigid conduit connection, an Ex d
certified sealing device such as a conduit seal with
setting compound shall be provided immediately to
the entrance of the enclosure.
Table 6. Hazardous Area Classifications for Fisher 582i Converter
Certification Obtained
II 1 G & D
II 2 G & D
II 3 G & D
3582, 582i, and 3583
Entity Rating Temperature Code
T4 (Tamb v 71°C)
T5 (Tamb v 62°C)
Ui = 30 VDC
T6 (Tamb v 47°C)
Ii = 150 mA
Pi = 1.25 W
Ci = 0 nF
Li = 0 mH
T6 (Tamb v 71°C)
− − −
T6 (Tamb v 71°C)
− − −
For ambient temperatures over 70_C, the wiring and
setting compound in the conduit seal shall be
suitable for at least 90_C.
Refer to table 6 for additional information and
figure 31 for the ATEX/IECEx approvals nameplate.
Type n, Dust
No conditions for safe use.
Refer to table 6 for additional information and
figure 31 for ATEX/IECEx approvals nameplate.

IECEx

Conditions of Certification
Intrinsically Safe
Warning! Substitution of Components May Impair
Intrinsic Safety
−40_C v Ta v +71_C; T6 (Ta v +47_C);
T5 (Ta v +62_C); T4 (Ta v +71_C)
Entity Parameters
Ui = 30 V, li = 150 mA, Pi = 1.25 W, Ci = 0 nF,
Li = 0 mH
Refer to table 7 for approval information, and figure
31 for the ATEX/IECEx approvals nameplate.
(1)
—ATEX
Enclosure Rating
IP64
− − −
IP64
− − −
IP64
− − −
9