DVC6000 Digital Valve Controllers
September 2013
1-6
Table 1-2. Specifications (continued)
Vibration Testing Method
Tested per ANSI/ISA-S75.13.01 Section 5.3.5. A
resonant frequency search is performed on all three
axes. The instrument is subjected to the ISA
specified 1/2 hour endurance test at each major
resonance, plus an additional two million cycles.
Input Impedance
The input impedance of the DVC6000 active
electronic circuit is not purely resistive. For
comparison to resistive load specifications, an
equivalent impedance of 550 ohms may be used.
This value corresponds to 11V @ 20 mA.
Operating Ambient Temperature Limits
-40 to 85
C (-40 to 185
F) for most approved
valve-mounted instruments
-60 to 125
C (-76 to 257
F) for remote-mounted
feedback unit.
-52 to 85
C (-62 to 185
F) for valve-mounted
instruments utilizing the Extreme Temperature
option (fluorosilicone elastomers)
Humidity Limits
0 to 100% condensing relative humidity with
minimal zero or span shifts
Electrical Classification
Hazardous Area:
CSA—Intrinsically Safe, Explosion-proof,
Division 2, Dust Ignition-proof
FM—Intrinsically Safe, Explosion-proof,
Non-incendive, Dust Ignition-proof
ATEX—Intrinsically Safe, Flameproof, Type n
IECEx—Intrinsically Safe, Flameproof, Type n
Refer to tables 1-4, 1-5, 1-6, and 1-7, Hazardous
Areas Classifications and Special Instructions for
“Safe Use” and Installation in Hazardous Locations
in section 2, and Appendix B.
Pollution Degree 2, Overvoltage Category III per
ANSI/ISA-82.02.01 (IEC 61010-1 Mod).
Electrical Housing:
CSA—Type 4X, IP66
FM—Type 4X, IP66
ATEX—IP66
IECEx—IP66
Other Classifications/Certifications
Gas Certified, Single Seal Device— CSA, FM,
ATEX, and IECEx
FSETAN— Federal Service of Technological,
Ecological and Nuclear Inspectorate (Russia)
GOST
-
R— Russian GOST
-
R
INMETRO— National Institute of Metrology,
Quality, and Technology (Brazil)
KGS— Korea Gas Safety Corporation
(South Korea)
KISCO— Korea Industrial Safety Corporation
(South Korea)
NEPSI— National Supervision and Inspection
Centre for Explosion Protection and Safety of
Instrumentation (China)
PESO CCOE— Petroleum and Explosives Safety
Organisation
−
Chief Controller of Explosives (India)
TIIS— Technology Institution of Industrial Safety
(Japan)
Contact your Emerson Process Management sales
office for classification/certification specific
information
IEC 61010 Compliance Requirements
(Valve-Mounted Instruments only)
Power Source: The loop current must be derived
from a Separated Extra-Low Voltage (SELV) power
source.
Environmental Conditions: Installation Category I
Connections
Supply Pressure: 1/4 NPT internal and integral
pad for mounting 67CFR regulator
Output Pressure: 1/4 NPT internal
Tubing: 3/8-inch, recommended
Vent: 3/8 NPT internal
Electrical: 1/2 NPT internal conduit connection,
M20 adapter optional
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Summary of Contents for Fisher FIELDVUE DVC6000
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