Raritan DRX Series - Connecting Tubes

Chapter 6: DPX Series
55
Number Component Description
'In' port
(RJ-12)
Connect to a Raritan or Legrand product.
If cascading multiple air pressure sensors,
connect this port to the 'Out' port of another
sensor.
'Out' port
(RJ-12)
Use this port for cascading air pressure
sensors.
'Lo' pressure
nozzle
Receive low air pressure inputs.
'Hi' pressure
nozzle
Receive high air pressure inputs.
Connecting Tubes
Two tubes are shipped with the sensor. Connect the tubes to the sensor
to receive two air pressure inputs. If necessary, cut the tubes so that the
tube length meets your needs.
To install tubes:
1. Connect the tubes to both pressure nozzles of the sensor.
2. Place each tube's grommet in an appropriate location where you
want to detect differential air pressure levels.
 Place the "Lo" tube's grommet in a low air pressure position.
 Place the "Hi" tube's grommet in a high air pressure position.