2000 and 2500 Series
5
2500 SERIES EMERGENCY RELIEF VENT WITH VACUUM (EPRV-V)
2000 SERIES EMERGENCY PRESSURE RELIEF VENT (EPRV)
Figure 7. 2000 and 2500 Series Assembly Drawing
Remote Monitoring Option
The Smart Wireless option for the 2000 Series consists
of the EPRV, a proximity sensor, and a wireless
transmitter. The built-in proximity sensor detects the
open or closed position using a magnetic target located
on the arm assembly on the hinged end. A signal is sent
to the wireless transmitter, which can then be sent to
a control room via any WirelessHART
®
Gateway. This
wireless sensor networking technology is based on
the Highly Addressable Remote Transducer (HART
®
)
protocol. It is the most widely used wireless networking
standard used today and, for this reason, the
2000 Series has been designed to integrate with it. As
long as the wireless gateway is WirelessHART
®
, it will
receive the Open or Closed signal from the device. The
WirelessHART
®
gateway will then send the information
to a control room which can make use of any number of
software integration packages.
HART
®
and WirelessHART
®
are marks owned by FieldComm Group.
REINFORCEMENT DISC
ARM
CENTER BOLT
PRESSURE SEAL
VENT COVER
BASE
ASSEMBLY
SEAL
SUPPORT
HINGE EAR
GUIDE SLEEVE
VENT ROD
ARM
VACUUM SPRING
HINGE
BASE
ASSEMBLY
VACUUM
SEAL
VACUUM
PALLET
VACUUM
SEAT
SEAL
SUPPORT
PRESSURE SEAL
VENT COVER
WEATHER
HOOD
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