Instruction Manual Supplement
D104210X012
DVC6005 Digital Valve Controllers
August 2017
FM Hazardous Area Approvals
™
Fisher
FIELDVUE™ DVC6005 Series
Remote Mount Digital Valve Controllers
Hazardous Area Approvals and 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 type.
Note
This information supplements the nameplate markings affixed to the product and the DVC6005 Series Remote Mount quick start
guide (D103784X012
Approval information is for both aluminum and stainless steel constructions.
Always refer to the nameplate itself to identify the appropriate certification.
), available from your Emerson sales office, Local Business Partner or at Fisher.com.
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.
Explosion-proof, Dust-Ignition proof, Non-Incendive, Suitable for Use
DVC6005 Series (HART HW1 & HW2, FOUNDATION FIELDBUS)
XP: Class I, Division 1, Groups B,C,D
DIP: Class II, III, Division 1, Groups E,F,G
NI: Class I, Division 2, Groups A,B,C,D
S: Class II, III, Division 2, Groups F,G
Class I Zone 1 AEx d IIC
Class I Zone 2 AEx nC IIC
T5 Ta = 80°C, T6 Ta = 75°C
Type 4X, IP66
-52°C ≤ Ambient ≤ +80°C
www.Fisher.com
DVC6005 Digital Valve Controllers
August 2017
Instruction Manual Supplement
DVC6015, DVC6025, DVC6035
XP: Class I, Division 1, Groups A,B,C,D
DIP: Class II, III, Division 1, Groups E,F,G
NI: Class I, Division 2, Groups A,B,C,D
S: Class II, III, Division 2, Groups F,G
Class I Zone 1 AEx d IIC
Class I Zone 2 AEx nA IIC
T4 Ta = 125°C, T5 Ta = 95°C, T6 Ta = 80°C
Type 4X, IP66
-60°C ≤ Ambient ≤ +125°C
Intrinsically Safe and Nonincendive Field Wiring
Intrinsic Safety
IS Class I, II, III Division 1 Groups A,B,C,D,E,F,G
Class I Zone 0 AEx ia IIC
Class I Zone 2 AEx ic IIC
Nonincendive Field Wiring
NI Class I Division 2 Groups A,B,C,D
Type 4X, IP66
-52°C ≤ Ambient ≤ +80°C
Intrinsically safe or Nonincendive Field Wiring when connected per control drawing GE42819, as shown in the
following figures
D104210X012
DVC6005 HW1 and DVC6015, DVC6025, DVC6035
Intrinsically Safe figure 1 and 9....................................................
Intrinsically Safe or Nonincendive Field Wiring figure 2 and 9...........................
DVC6005 HW2 and DVC6015, DVC6025, DVC6035
Intrinsically Safe figure 3 and 9....................................................
Intrinsically Safe or Nonincendive Field Wiring figure 4 and 9...........................
DVC6005f and DVC6015, DVC6025, DVC6035
Entity Fieldbus Loop: Intrinsically Safe figure 5 and 9..................................
Entity Fieldbus Loop: Intrinsically Safe or Nonincendive Field Wiring figure 6 and 9.........
FISCO Installations: Intrinsically Safe figure 7 and 9...................................
FISCO Installations: Intrinsically Safe or Nonincendive Field Wiring figure 8 and 9..........
Special Conditions of Safe Use
D When product is used with natural gas as the pneumatic medium, the maximum working pressure of the natural
gas supply shall be limited to 10 bar (145 psig).
D When product is used with natural gas as the pneumatic medium the product shall not be permitted in a Class I,
Division 2, Group A, B, C, D location without the proper venting installation per the manufacturer's instruction
manual.
D The apparatus enclosure contains aluminum and is considered to constitute a potential risk of ignition by impact
or friction. Care must be taken into account during installation and use to prevent impact or friction.
D Part of the enclosure is constructed from plastic. To prevent the risk of electrostatic sparking the plastic surface
should only be cleaned with a damp cloth.
2
Instruction Manual Supplement
DVC6005 Digital Valve Controllers
D104210X012
Figure 1. FM Loop Schematics FIELDVUE DVC6005 HW1 and DVC6015, DVC6025, DVC6035
INTRINSICALLY SAFE
August 2017
CLASS I ZONE 0 AEx ia IIC
I.S. CL I,II,III DIV 1 GP ABCDEFG
DVC6015, DVC6025,
DVC6035
Vmax = 30 VDC
Imax = 100 mA
Pi = 160 mW
Ci = 0 uF
Li = 0 mH
NOTE 1, 9
T4 (Tamb) ≤ 125_C
T5 (Tamb) ≤ 95_C
T6 (Tamb) ≤ 80_C
1 SEE NOTES IN FIGURE 9
GE42819 Sheet 5, Rev. F
HAZARDOUS LOCATION
CLASS I ZONE 0 AEx ia IIC
I.S. CL I,II,III DIV 1 GP ABCDEFG
DVC6005
Voc = 9.6 VDC
Isc = 3.5 mA
Po = 8.4 mW
Ca = 3.6 uF
La = 100 mH
1
T5 (Tamb) ≤ 80_C
T6 (Tamb) ≤ 75_C
Vmax = 30 VDC
Imax = 226 mA
Pi = 1.4 W
Ci = 5 nF
Li = 0.55 mH
NOTE 9
1
NOTE 7
1
NON‐HAZARDOUS LOCATION
Figure 2. FM Loop Schematics FIELDVUE DVC6005 HW1 and DVC6015, DVC6025, DVC6035
INTRINSICALLY SAFE OR
NONINCENDIVE FIELD WIRING
FM APPROVED BARRIER
NOTE 1, 3, 4, 5, 6
1
CLASS I ZONE 2 AEx ic IIC
N.I. CL I DIV 2 GP ABCD
DVC6015, DVC6025,
DVC6035
Vmax = 30 VDC
Imax = 100 mA
Pi = 160 mW
Ci = 0 uF
Li = 0 mH
NOTE 1 1
T4 (Tamb) ≤ 125_C
T5 (Tamb) ≤ 95_C
T6 (Tamb) ≤ 80_C
1 SEE NOTES IN FIGURE 9
GE42819 Sheet 5, Rev. F
CLASS I ZONE 2 AEx ic IIC
N.I. CL I DIV 2 GP ABCD
DVC6005
Voc = 9.6 VDC
Isc = 3.5 mA
Po = 8.4 mW
Ca = 3.6 uF
La = 100 mH
Vmax = N/A
Imax = 226 mA
Pi = N/A
Ci = 5 nF
Li = 0.55 mH
NOTE 8 1
T5 (Tamb) ≤ 80_C
T6 (Tamb) ≤ 75_C
HAZARDOUS LOCATION
NOTE 7
1
NON‐HAZARDOUS LOCATION
FM APPROVED BARRIER
OR
NONINCENDIVE CIRCUIT
NOTE 1, 3, 4, 5, 6
1
3
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