Emerson Fisher FIELDVUE DVC6000, Инструкция по эксплуатации

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Introduction and Specifications
September 2013 1-7
Table 1-2. Specifications (continued)
Stem/Shaft Travel
Linear Actuators with rated travel between 6.35 mm
(0.25 inch) and 606 mm (23.375 inches)
Rotary Actuators with rated travel between 50
degrees and 180 degrees
Mounting
(7)
Designed for direct actuator mounting or remote
pipestand or wall mounting. Mounting the
instrument vertically, with the vent at the bottom of
the assembly, or horizontally, with the vent pointing
down, is recommended to allow drainage of
moisture that may be introduced via the instrument
air supply.
Weight
Valve-Mounted Instruments
Aluminum: 3.5 kg (7.7 lbs)
Stainless Steel: 7.7 kg (17 lbs)
Remote-Mounted Instruments
DVC6005 Base Unit: 4.1 kg (9 lbs)
DVC6015 Feedback Unit: 1.3 kg (2.9 lbs)
DVC6025 Feedback Unit: 1.4 kg (3.1 lbs)
DVC6035 Feedback Unit: 0.9 kg (2.0 lbs)
Construction Materials
Housing, module base and terminal box:
A03600 low copper aluminum alloy
Cover: Thermoplastic polyester
Elastomers: Nitrile (standard)
Options
Supply and output pressure gauges or Tire
valves, Integral mounted filter regulator,
Stainless steel housing, module base and
terminal box Low bleed relay, Inline 10
micrometer air filter Safety Instrumented System
(SIS) Solutions Safety Related Nuclear
Applications Natural Gas Certified, Single Seal
Device Feedback Assembly PTFE Sleeve
Protective Kit for aluminum units in saltwater or
particulate environments
Declaration of SEP
Fisher Controls International LLC declares this
product to be in compliance with Article 3 paragraph
3 of the Pressure Equipment Directive (PED) 97 /
23 / EC. It was designed and manufactured in
accordance with Sound Engineering Practice (SEP)
and cannot bear the CE marking related to PED
compliance.
However, the product may bear the CE marking to
indicate compliance with other applicable European
Community Directives.
NOTE: Specialized instrument terms are defined in ISA Standard 51.1 - Process Instrument Terminology.
1. 3-conductor shielded cable, 22 AWG minimum wire size, is required for connection between base unit and feedback unit. Pneumatic tubing between base unit output connection and actuator
has been tested to 91 meters (300 feet). At 15 meters (50 feet) there was no performance degradation. At 91 meters there was minimal pneumatic lag.
2. The pressure/temperature limits in this document and any applicable code or standard should not be exceeded.
3. Values at 1.4 bar (20 psig) based on a single-acting direct relay; values at 5.5 bar (80 psig) based on double-acting relay.
4. Normal m
3
/hour - Normal cubic meters per hour at 0 C and 1.01325 bar, absolute. Scfh - Standard cubic feet per hour at 60 F and 14.7 psia
5. Typical Value. Not applicable for travels less than 19 mm (0.75 inch) or for shaft rotation less than 60 degrees. Also, not applicable to DVC6020 digital valve controllers in long-stroke
applications.
6. Temperature limits vary based on hazardous area approval.
7. Do not use the DVC6010S or DVC6020S in high vibration service where the mounting bracket uses standoffs (spacers) to mount to the actuator. Due to NAMUR mounting limitations, do
not use the DVC6030S in high vibration service.
Table 1-3. EMC Summary Results—Immunity
Port Phenomenon Basic Standard Test Level
Performance Criteria
(1)
Point-to-
Point Mode
Multi-drop
Mode
Enclosure
Electrostatic discharge
(ESD)
IEC 61000-4-2
4 kV contact
8 kV air
A
(2)
A
Radiated EM field IEC 61000-4-3
80 to 1000 MHz @ 10V/m with 1 kHz AM at 80%
1400 to 2000 MHz @ 3V/m with 1 kHz AM at 80%
2000 to 2700 MHz @ 1V/m with 1 kHz AM at 80%
A A
Rated power frequency
magnetic field
IEC 61000-4-8
30 A/m at 50/60 Hz
A A
I/O signal/control
Burst IEC 61000-4-4
1 kV
A
(2)
A
Surge IEC 61000-4-5
1 kV (line to ground only, each)
B B
Conducted RF IEC 61000-4-6
150 kHz to 80 MHz at 3 Vrms
A A
Performance Cr/
−
1% effect.
1. A = No degradation during testing. B = Temporary degradation during testing, but is self-recovering.
2. Excluding auxiliary switch function, which meets Performance Criteria B.
1