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EE800
Room Sensor for CO2,
Temperature and Relative Humidity
The EE800 is optimized for demand controlled ventilation and
building automation in residential and commercial applications.
Versatile
The EE800 combines CO
(RH) measurement in one device with modern design. Additionally,
it calculates the dew point temperature (Td).
Outstanding Measurement Performance
The EE800 incorporates the E+E dual wavelength NDIR CO
which compensates for ageing effects, is highly insensitive to pollution
and offers outstanding long term stability. A multiple point CO
T factory adjustment procedure leads to excellent CO2 measurement
accuracy over the entire T working range.
Analogue and Passive Outputs, Digital interface, Display
EE800 with analogue outputs features an optional passive T sensor,
while at EE800 with RS485 additional physical quantities are available on the Modbus RTU and BACnet MS/TP interface: absolute humidity, mixing ratio, enthalpy, frost point temperature
and water vapor partial pressure.
Easy Installation and Maintenance
The EE800 enclosure is available in several colours and in two sizes according to regional standards.
The snap-on design facilitates the replacement of the active front part within seconds while the wiring remains intact.
Furthermore, it makes possible to wire the device without exposing the electronics to construction site pollution.
, temperature (T) and relative humidity
2
sensor,
2
and
2
Configurable and Adjustable
An optional USB configuration adapter and the free EE-PCS Product Configuration Software facilitate easy setup and
adjustment of EE800.
Technical Data
Measurands
CO
2
Measurement principle Dual Wavelength Non-Dispersive Infrared Technology (NDIR)
Working range 0...2000 / 5000 ppm
Accuracy at 25 °C
and 1013 mbar 0...5000 ppm: < ± (50 ppm +3 % of measuring value)
Response time
Temperature dependence typ. ± (1 + CO
Calibration interval1) >5 years
Temperature
Accuracy
2)
at 20 °C (68 °F) ±0.3 °C (±0.54 °F) RS485 interface or voltage output
±0.7 °C
Relative humidity
Working range 10...90 % RH
Accuracy at 20 °C
Dew point temperature
Working range -30...55 °C (-22...131 °F)
Accuracy < ±2 °C (3.6 °F) for |T| - |Td| < 25 °C (45 °F)
< ±3 °C
(77 °F) 0...2000 ppm: < ± (50 ppm +2 % of measuring value)
τ
63
typ. 110 s
concentration [ppm] / 1000) ppm/°C (-20...45 °C) (-4...113 °F)
2
(±1.26 °F) current output
(68 °F) ±3 % RH (30...70 % RH) ±5 % (10...90 % RH)
3)
(5.4 °F) for |T| - |Td| < 30 °C (54 °F)
1) Under normal operating conditions.
2) For supply voltage 24 V DC. Load resistor 250 Ω for version with current output
3) Additional calculated physical quantities available only on the Modbus and BACnet interface: absolute humidity, mixing ratio, enthalpy,
frost point temperature and water vapor partial pressure.
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EE800
EE800
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Outputs
Analogue
0...2000 / 5000 ppm 0-5 V / 0-10 V -1 mA < IL < 1 mA
4-20 mA R
< 500 Ohm
L
Digital interface RS485 with max. 32 unit load devices on one bus
Protocol Modbus RTU or BACnet MS/TP
Temperature passive according to ordering guide
General
Supply voltage 24 V AC ±20 % 15-35 V DC
Current consumption
Analogue typ. 14 mA + output current; peak 0.3 A for 0.3 s
Digital bias: typ. 11 mA at 15…35 V DC
typ. 30 mA at 24 V AC ±20 %
peak: 150 mA at 15…35 V DC, 24 V AC ±20 %
Enclosure (polycarbonate) US Version: UL94V-0 approved / EU Version: UL94HB approved
Protection class IP30
4)
Display
Electrical connection screw terminals max. 1.5 mm
Electromagnetic compatibility EN61326-1 EN61326-2-3
FCC Part 15 ICES-003 ClassB
Test report according to DIN EN10204 - 2.2
Working / storage T-range 0...90 % RH (non condensing) / -20...60 °C
4) Analogue outputs: The display shows the physical quantities selected for the outputs.
Digital interface: The display shows CO2 and T for Model M11 and CO2, T, and RH for Model M12
LC display: alternating CO2 / T / RH or Td
2
(AWG16)
(-4...140 °F)
Enclosure
Dimensions:
EU: W x H x D = 85 x 100 x 26 mm
(3.3 x 3.9 x 1")
US: W x H x D = 85 x 136 x 26 mm (3.3 x 5.4 x 1")
Colours:
EU-Standard, US:
Front cover: signal white RAL9003
Back cover: light grey RAL7035
EU-Grey:
Front and back cover: anthracite grey RAL7016
EU-Silver:
Front and back cover: white aluminum RAL9006
EE800
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Ordering Guide
+ T
CO
Model
CO
range
2
Output
T-Sensor passive
(see www.epluse.com/R-T_Characteristics)
Hardware Configuration
Enclosure design & colour
Display
Output 1 CO2 scaling according to selected "CO2 range" as above
Output 2
Scale 2 low
Scale 2 high
Output 3
Scale 3 low
Setup - Analogue Outputs
Scale 3 high
Protocol
Baud rate
Setup - RS485
Unit
1) Within working range. For scaling beyond working range limits please contact the E+E sales representative.
2) Factory setting: Even Parity, Stopbits 1; Modbus Map and communication setting: See User Guide and Modbus Application Note at www.epluse.com/ee800.
3) Factory setting: No Parity, Stopbits 1; Product Implementation Conformance Statement (PICS) available at www.epluse.com/ee800.
2
+ T + RH
CO
2
0 - 2000 ppm HV1
0 - 5000 ppm HV2
0-5 V A2 A2
0-10 V A3 A3
4-20 mA A6
RS485 J3 J3
none no code no code
Pt100A TP1 TP1
Pt1000A TP3 TP3
NTC 10k TP5 TP5
Ni1000 Tk6180 TP9 TP9
EU - Standard (RAL 9003 / RAL 7035) no code
EU - Grey (RAL 7016) CH74
EU - Silver (RAL 9006) CH93
US (RAL 9003 / RAL 7035) RG2
none no code
yes D1
temperature (°C) no code no code
temperature (°F) MB2 MB2
0 no code no code
1)
value
50 no code no code
1)
value
relative humidity (% RH) MC10 MC10
dew point (°C) MC52 MC52
dew point (°F) MC53 MC53
none no code no code
0 no code no code
1)
value
100 no code no code
1)
value
Modbus RTU
BACnet MS/TP
9600 no code no code
19200 BD6 BD6
38400 BD7 BD7
57600
76800
metric-SI no code no code
non-metric U2 U2
2)
3)
(for BACnet only) BD8 BD8
(for BACnet only) BD9 BD9
SBL value SBL value
SBH value SBH value
SCL value SCL value
SCH value SCH value
M11
EE800-
M12
no code no code
P3 P3
Order Examples
EE800-M11HV1A3CH74
Model: CO2 + T
CO2 Range: 0 - 2000 ppm
Output: 0-10 V
Enclosure design & EU - Grey
colour: RAL7016
Output 2: T (°C)
Temperature Scale: 0...50
EE800-M12HV1A3MC52SCL-10SCH10
Model: CO2 + T + RH
CO2 Range: 0 - 2000 ppm
Output: 0-10 V
Enclosure design & EU - Standard
colour: RAL9003 / RAL7035
Output 2: T (°C)
Temperature Scale: 0...50
Output 3: Dew Point (°C)
Dew Point Scale: -10...10
EE800-M12HV2J3RG2D1P3BD8U2
Model: CO2 + T + RH
CO2 Range: 0 - 5000 ppm
Digital output: RS485
Enclosure design & US
colour: RAL9003 / RAL7035
Display: yes
Protocol: BACnet
Baud rate: 57600
Unit: non-metric
Accessories (see data sheet „Accessories“)
USB configuration adapter HA011066
Power supply adapter V03
Product configuration software EE-PCS (free download: www.epluse.com/configurator)
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(see data sheet Accessories)
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EE800
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