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Langwiesen 7
A-4209 Engerwitzdorf
T: +43-7235-605-0
F: +43-7235-605-8
info@epluse.com
www.epluse.com
MANUAL EE80 SERIES
TRANSMITTERS / SWITCHES FOR CO
GENERAL:
The operation is based on the infrared principle. A patented auto-calibration procedure compensates for the aging of the
infrared source and ensures outstanding long term stability. The well proven E+E sensor technology is basis for the
optional humidity measurement. EE80 provides analogue (0 - 5/10V resp. 4 - 20mA) or switching output.
The transmitters are designed for applications within the HVAC industry.
ATTENTION:
Absolutely avoid extreme mechanical and unspecified strain. The autocalibration procedure is only during a permanent
power supply and after 24 hours for the first time available. A warm-up period of 5 minutes is required to achieve the
specification values.
TECHNICAL DATA:
Measuring values
CO
2
Measurement principle
Sensor
Working range
Accuracy at 20°C
(68°F)
1)
and 1013mbar
Response time t
63
Temperature dependence
Long term stability
Sample rate
Relative Humidity
Measurement principle
Sensor element
Working range
2)
Accuracy at 20°C
(68°F)
Temperature
Accuracy at 20°C
(68°F)
Temperature (passive output)
Type of T-Sensor
Outputs
Analogue Outputs
0...2000/5000 ppm / 0...100% RH /
0...50°C
(32...122°F)
Switching Output
Max. switching voltage
Max. switching load
Min. switching load
Contact material
General
Supply voltage
Current consumption
Warm up time
3)
Display
Electrical connection
Electromagnetic compatibility
Working temperature range
Storage temperature range
1) Option M00 introduces an additional signal noise of typically ±30ppm
3) warm up time for performance according specification
technical data are subject to change
Austria
/ HUMIDITY / TEMPERATURE
2
Non-Dispersive Infrared Technology (NDIR)
E+E Dual Source Infrared System
0...2000ppm
0...5000ppm
0...2000ppm: < ± (50ppm +2% of measuring value)
0...5000ppm: < ± (50ppm +3% of measuring value)
< 195s
typ. 2ppm CO
/°C
2
typ. 20ppm / year
ca. 15s
capacitive
HC103
10...90% RH
±3% RH (30...70% RH)
±5% (10...90% RH)
±0.3°C
(±0.54°F)
version with current output 4 - 20mA: ±0.7°C
(±1.26°F)
see ordering guide
0 - 5V
-1mA < I
< 1mA
L
0 - 10V
-1mA < I
< 1mA
L
4 - 20mA
R
< 500 Ohm
L
50V AC / 60V DC
0.7A at 50V AC
1A at 24V DC
1mA at 5V DC
Ag+Au clad
24V AC ±20%
15 - 35V DC
typ. 10mA + output current; max. 0.5A for 0.3s
< 5 min
LC display: alternating CO
(ppm) / T (°C or °F) / RH (% RH)
2
screw terminals max. 1.5 mm
2
(AWG16)
EN61326-1
FCC Part 15
EN61326-2-3
ICES-003 ClassB
0...90% RH (non condensing) / -20...60°C
(-4...140°F)
0...90% RH (non condensing) / -20...60°C
(-4...140°F)
2) refer toe working range of the humidity sensor HC103!
Opening the housing:
Press pin A until cover can be opened.
Closing the housing:
Set cover into flute B and move it to direction C until pin A snaps in.
Installation:
Mount housing on wall with srews through therefore designated holes D.
Material of housing:
PC
Protection class:
IP30
MOUNTING HOLES:
CONNECTION DIAGRAMS:
Analogue Outputs
EE80-xx2/3x
power supply
15...35V DC
24V AC ±20%
EE80-xx6x
power supply
15...35V DC
24V AC ±20%
B
A
D
C
dimensions: 85x100x26mm (WxHxD)
Switching Output
EE80-xCS
power supply
15...35V DC
24V AC ±20%
Hysteresis [% of MR]
ON
25% of MR
Level [% of MR]
OFF
500
1000
2000
ppm
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