EE65
Air Velocity Transmitter for
HVAC Applications
EE65 air velocity transmitters are ideal for accurate ventilation control
applications. They are operating on an innovative hot film anemometer
principle.
The E+E thin film sensor guarantees very good accuracy at low air velocity, which is not possible for conventional anemometers with commercial
temperature sensors or NTC bead thermistors.
Moreover, the E+E sensor is much more insensitive to dust and dirt than
all other anemometer principles. This means high reliability and low
maintenance costs.
EE65 - B
The EE65 are available with current or voltage output, the measuring
range and the response time can be selected with jumpers by the user.
Low angular dependence enables easy, cost-effective installation.
EE65 - C
The configuration equipment allows air velocity adjustment of the sensor.
Features
Typical Applications
HVAC
process and environmental control
low angular dependence
easy installation
adjustable to application requirements
Technical Data
Measuring values
Working range1)
Output1)
0...10m/s / 0...15m/s / 0...20m/s
Accuracy at 20C (68F)
45 % RH and 1013hPa
Response time 901)
2)
General
Power supply
Current consumption for AC supply
for DC supply
Angular dependence
Electrical connection
Cable gland
Electromagnetic compatibility
Housing material
Protecting class
Temperature range
Working range humidity
1)
2)
0...10m/s (0...2000ft/min)
0...15m/s (0...3000ft/min)
0...20m/s (0...4000ft/min)
0 - 10V
-1mA < IL < 1mA
4 - 20mA
RL < 450
0.2...10m/s (40...2000ft/min) (0.2m/s / 40ft/min + 3 % of m. v.)
0.2...15m/s (40...3000ft/min) (0.2m/s / 40ft/min + 3 % of m. v.)
0.2...20m/s (40...4000ft/min) (0.2m/s / 40ft/min + 3 % of m. v.)
typ. 4 sec. or typ. 0.7 sec. (at constant temperature)
24V AC/DC 20%
max. 150 mA
max. 90 mA
< 3% of measurement at | | < 10
screw terminals max. 1.5 mm2 (AWG 16)
M16x1,5
cable 4.5 - 10 mm (0.18 - 0.39)
EN61326-1
EN61326-2-3
Polycarbonate, UL94HB approved
Housing: IP65
remote Probe: IP20
working temperature probe
-25 ... +50C
working temperature electronic -10 ... +50C
storage temperature
-30 ... +60C
5...95 % RH (non-condensing)
Selectable by jumper
Response time 90 is measured from the beginning of a step change of air velocity to the moment of reaching 90% of the step.
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v2.9 / Modification rights reserved
EE65
Dimensions (mm)
1 mm = 0.03937 / 1 = 25.4 mm
Type B
Type C
cable length: standard 1m (3.3ft)
Connection Diagram
+
power supply
~
24 V AC/DC 20%
10%
~
V+ = supply voltage
GND = ground
AV = airflow output
V+
GND
AV
V / mA
Ordering Guide
MODEL
HOUSING
(V) duct mounting
velocity
remote sensor probe
PROBE LENGTH
(see Dimensions: Length A, Type B only)
(B) 100mm
(C) 200mm
others
(3.9)
(7.9)
CABLE LENGTH
(Type C only)
(3) 1m (3.3ft)
(5) 2m (6.6ft)
(x) 5m (16.4ft)
10m (32.8ft)
(no code)
(K200)
(K500)
(K1000)
EE65-
Order Example
EE65-VB5
model:
housing:
probe length:
velocity
duct mounting
200mm (7.9)
Scope of Supply
- EE65 Transmitter according ordering guide
- Cable gland
- Mounting flange
- Mounting kit
- Protection cap
- Operation manual
- Two self-adhesive labels for configuration changes1)
- Test report according to DIN EN10204 - 2.2
1) see user guide at www.epluse.com/conguration-change
Accessories
Snap in - mounting flange for duct mounting
Product configuration adapter
Product configuration software
Power supply adapter
EE65
v2.9 / Modification rights reserved
HA010205
siehe Datenblatt EE-PCA
EE-PCS (free download: www.epluse.com/configurator)
V03 (see data sheet Accessories)
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