Iecex; Mounting The Dvc6200 - Fisher FIELDVUE DVC6200 Instruction Manual

HOUSING FOR
LINEAR AND ROTARY ACTUATORS
LINEAR, M8
W9703

IECEx

Conditions of Certification
Intrinsically Safe, Flameproof, Type n
Ex ia
1. Warning: Electrostatic charge hazard. Do not rub
or clean with solvents. To do so could result in an
explosion.
−52_C/−40_C v Ta v +80_C; T6 (Ta v 75_C);
T5 (Ta v 80_C)
Electrical parameters for protection type "i":
Ui v 30V, li v 226 mA, Pi v 1.4W, Ci v 5 nF,
Li v 0.55 mH
EX d / Ex nC
1. Do not open while energized.
2. Warning: Electrostatic charge hazard. Do not rub
or clean with solvents. To do so could result in an
explosion
−52_C/−40_C v Ta v +80_C; T6 (Ta v 75_C);
T5 (Ta v 80_C)
Refer to table 1-6 for additional approval information,
figure B-5 for the IECEx loop schematic, and figure
B-6 for the IECEx nameplates.
September 2010
INTEGRAL OUTPUT
PRESSURE PORT
ROTARY NAMUR, M6
Figure 2-2. Housing Configurations
HOUSING FOR
FISHER GX ACTUATORS
SLOTS FOR
W9704
MOUNTING BOLTS

Mounting the DVC6200

The DVC6200 housing is available in two different
configurations, depending on the actuator mounting
method. Figure 2-2 shows the available configurations.
The feedback system for the DVC6200 digital valve
controller utilizes a magnetic assembly for
linkage-less, non-contacting position measurement. In
order to prevent inadvertent stem movement while the
instrument is in operation, magnetic tools (such as a
magnetic-tipped screwdriver) should not be used.
CAUTION
The magnet assembly material has
been specifically chosen to provide a
long-term stable magnetic field.
However, as with any magnet, care
must be taken when handling the
magnet assembly. Another high
powered magnet placed in close
proximity (less than 25 mm) can cause
permanent damage. Potential sources
of damaging equipment include, but
are not limited to: transformers, DC
motors, stacking magnet assemblies.
Installation
HOLE FOR
MOUNTING BOLT
11
2