Westlock 2200 Series Installation And Operating Instructions Manual

2200 SERIES ATEX AND IEC Ex CERTIFIED
INSTALLATION AND OPERATING INSTRUCTIONS
Installation and operating instructions for Westlock 2200 series valve position (AccuTrak) and control
(Quantum) monitors with mechanical switches, inductive proximity sensors or Magnum proximity switches
AccuTrak 2200 position monitor
II 2GD
2809
IEC Ex ETL 17.0008X
ITS 12 ATEX 17472X
Ex db IIB +H2 T* Gb Tamb -*°C to +*°C
Ex tb IIIC T*°C Db Tamb -*°C to +*°C IP6X
Flat cover -20°C to +85°C (T4); -20°C to +75°C (T5); -20°C to +60°C (T6)
Beacon cover -30°C to +85°C (T4); -30°C to +75°C (T5); -30°C to +60°C (T6)
Stainless steel -60°C to +85°C (T4); -60°C to +75°C (T5); -60°C to +60°C (T6)
When not fitted with a coil, the T4 upper ambient temperature may be +110°C
Environmental parameters: 11.6 psi (0.8 bar) to 15.9 psi (1.1 bar)
Air with normal oxygen content, typically 21%.
1 PRODUCT DESCRIPTION
The 2200 series valve position/control
monitor provides two methods of end of
travel indication by the means of mechanical
switches, inductive proximity sensors or
proximity switches and an external visual
indicator.
For applications that require position feed
back, ancillary components such as a
4-20 mA current signal transmitter or a
resistive signal feed back can be installed.
To allow this product to be used with network
communication bus protocols, the 2200 series
enclosure can house various network modules.
The 2200 series enclosure is available in both
aluminum or stainless steel and comprises two
parts, a cover and housing. The cover has three
variations, flat cover, standard beacon cover or
a high cover to suit different applications.
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Quantum 2200 control monitor
The housing can offer a nipple mounted
solenoid coil and up to four (without coils)
of the following conduit entries; M20 x 1.5p,
1/2 - 14 NPT, or 3/4 - 14 NPT cable entries for
connection to an external power source via
appropriate ATEX and IEC Ex certified cable
glands.
Note
Before installation of this product, please
ensure that the product and its certification
is suitable for the intended application. This
product uses various O-ring materials and an
Eastar copolyester visual indicator as standard.
If the equipment is likely to come into contact
with aggressive substances, then it is the
responsibility of the user to take suitable
precautions that prevent it from being
adversely affected, thus ensuring that the type
TECH-552-ENrA
Warning
Do not open when energized or when
an explosive atmosphere is present.
Warning
Electrostatic hazard, clean only with
damp cloth.
of protection provided by the equipment is
not compromised.
Installation of any cable entry devices,
conduit entry devices or blanking devices
shall not compromise the degree of ingress
protection level IP6X for use in the presence
of combustible dusts.
The unit has an ingress protection of IP66/67
and therefore any conduit device fitted must
maintain this.
Note
These products have been certified with a
cable entry temperature rise of 4°C. Ensure
that this is taken into consideration when
selecting suitable cabling for the ambient
temperature in which the product is to be
used.
Note
These products are not intended to be
assembled directly to process pipe work etc.
that is heated or cooled to temperatures
outside of the range as indicated above.
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