PART NO.
PART DESCRIPTION
ILLUSTRATION
PAGE NO.
OE520-06-PT
OE520-08-PT
OE520-10-PT
OE520-12-PT
OE520-14-PT
OE520-16-PT
Pressure Dependent Round Damper with Terminal
Blocks
The OE520-XX-PT Round Pressure Dependent Zone Damper
Assembly with terminal block connectors consists of a round air
damper and the OE742-03-OR VAV/Zone Controller Package with
terminal block wiring connectors. An optional Expansion Module
(OE325-03) is available for control of reheat, auxiliary heat and/or
control of series or parallel fl ow fan terminal units.
Page 12
OE521-06-PT
OE521-08-PT
OE521-10-PT
OE521-12-PT
OE521-14-PT
OE521-16-PT
Pressure Independent Round Damper with
Terminal Blocks
The OE521-XX-PT Round Pressure Independent Zone Damper
Assembly with terminal block connectors consists of a round air
damper with air fl ow pickup cross and the OE744-03-OR VAV/Zone
Controller Package (including air fl ow sensor) with terminal block
connectors. An optional Expansion Module (OE325-03) is available for
control of reheat, auxiliary heat and/or control of series or parallel fl ow
fan terminal units.
Page 12
OE217-02
E-BUS Digital Room Sensor
LCD Display and keypad allow for setpoint adjustment, override, and
display of certain status and setpoints. The OE217-02 is used with the
VAV/Zone Controller for room air temperature sensing applications.
Typically hard wired to the VAV/Zone Controller or can use the optional
EBC E-BUS cables.
Page 20
EBC-1.5-F
EBC-3-F
EBC-10-F
EBC-25-F
EBC-37-F
EBC-50-F
EBC-75-F
EBC-100-F
EBC-150-F
EBC-250-F
EBC E-BUS Cable Assembly (Optional)
Includes: EBC E-BUS Cable Assembly. The EBC E-BUS Cables can
be used to connect the OE217-02 E-BUS Digital Room Sensor to
the VAV/Zone Controller if desired. Otherwise, the sensor can be
hard-wired to the VAV/Zone Controller. Diff erent lengths can be joined
together using an E-BUS adapter hub. The EBC E-BUS Cables are
available in 1.5, 3, 10, 15, 25, 50, 75, 100, 150 & 250 foot lengths.
Page
20
OE230
OE231
Duct Temperature Sensor - 6” Probe
Duct Temperature Sensor - 12" Probe
OE230 = 6″ probe length. OE231 = 12″ probe length. Used for return
or supply air temperature sensing applications. Includes: 10k Ohm
Duct Temperature Sensor, 2 wire only.
Page 20
OE210
OE211
OE212
OE213
Standard Room Sensor - Plain, w/Override,
w/Slide Adjust, w/Override & Slide Adjust
For wall mounting. Connects to the VAV/Zone Controller using wiring
terminals.
TMP
GND
AUX
OUT
Page 20
Parts and Descriptions
Display
Override
OVERRIDE
ALARM
7
VAV/Zone Controller Package
OVERVIEW
