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EE10
Humidity and Temperature
Room Sensors
EE10 is dedicated for accurate relative humidity (RH) and temperature (T)
measurement in residential and commercial HVAC.
The RH and T measured data is available either on two analogue outputs,
or on a BACnet or Modbus RTU interface. A version with analogue RH and
passive T output is also available. The measured data corresponding to the
active outputs can be read locally on the optional display.
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.
The stylish enclosure is available in several colors and in two sizes
according to regional standards.
The back cover, which contains only the screw terminals, can be mounted
and wired first. The front cover containing the electronics can be simply
snapped onto the back cover right before commissioning. Thus the active
part of the device is not exposed to construction site pollution and can be replaced without tools within seconds.
Typical Applications Features
Building automation
Indoor climate control
High accuracy and long term stability
Fast and easy installation
Modbus, BACnet or analogue outputs
Technical Data
Measured values
Relative Humidity
Working range 0...95 % RH
Accuracy1) at 20 °C (68 °F) and UV=24 V DC
Analogue (0-10 V, 4-20 mA) ±2 % RH (40...60 % RH) ±3 % RH (10...90 % RH)
Digital (RS485) ±3 % RH (30...70 % RH) ±5 % RH (10...90 % RH)
Temperature dependence typical 0.06 % RH /°C
Temperature
Accuracy1) at 20 °C (68 °F) and UV=24 V DC output A3: ±0.25 °C (±0.45 °F) output A6: ±0.4 °C (±0.72 °F)
output J3: ±0.3 °C (±0.54 °F)
Output
Analogue 0-10 V -1 mA < I
(RH: 0...100 % RH / T: see ordering guide) 4-20 mA (two wires) R
Digital Interface RS485 with max. 32 devices on one bus
Protocol Modbus RTU or BACnet MS/TP
Temperature passive please see ordering guide
General
Voltage supply (UV)
0 - 10 V 15 - 40 V DC or 24 V AC ±20%
4 - 20 mA 10 + 0.02 x RL < UV < 28 V DC (RL < 500 Ohm)
RS485 15 - 35 V DC or 24 V AC ±20%
Current consumption
Analogue (0-10 V, 4-20 mA) for DC supply: typ. 4 mA / for AC supply: typ. 15 mA
Digital (RS485) for DC supply: typ. 9 mA / for AC supply: typ. 20 mA
Electrical connection screw terminals max. 1.5 mm2 (AWG 16)
Housing (polycarbonate) US Version: UL94V-0 approved / EU Version: UL94HB approved
Protection class IP30
Display for EE10-M1 Humidity / Temperature alternating
for EE10-M6 Humidity
CE compatibility according EN61326-1
EN61326-2-3
Temperature working range -5...55 °C
Temperature storage range -25...60 °C (-13...140 °F)
1) Traceable to intern. standards, administrated by NIST, PTB, BEV...
The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation). The accuracy was calculated in accor dance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement).
(23...131 °F)
(0.03 % RH / °F)
< 1 mA
L
< (UV-10)/0.02 < 500 Ohm
L
eff
eff
EE10
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EE10EE10
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GND*
GND*
GND*
GND*
10 + 0.02 x RL < UV < 28 V DC 10 + 0.02 x RL < UV < 28 V DC
15...40V DC
24V AC ±20%
15...40V DC
24V AC ±20%
Connection Diagram
EE10-M1A3
EE10-M1A6
EE10-M1J3
EE10-M6A3
EE10-M6A6
Connected on the electronics board.
The bus address can be set with
DIP-Switches on the electronics board.
Screw terminals appropriate for daisy-chain wiring
Enclosure
Scope of Supply
- EE10 Sensor according to ordering guide
- Mounting materials
- Test report according to DIN EN10204 - 2.2
- Quick user guide (for digital output only)
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")
Colour:
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
EE10
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Ordering Guide
Model
Output
T-sensor passive
1)
Display
Enclosure
Temperature Unit
Scale T low
Analogue
M1A3, M1A6
Scale T high
Protocol
Unit
Output Setup
J3
Digital
Baud rate
1) Only with output A3 and A6. T sensor details at www.epluse.com/R-T_Characteristics. For other passive T sensors please contact E+E.
2) -5 °C (23 °F) < Scale T low < 20 °C (68 °F). 25 °C (77 °F) < Scale T high < 55 °C (131 °F). Scale T high – Scale T low > 20 °C (68 °F).
3) Factory setting: Even Parity, Stopbits 1. Modbus Map see User Guide at www.epluse.com/ee10
4) Factory setting: No Parity, Stopbits 1. Product Implementation Conformance Statement (PICS) available at www.epluse.com/ee10
5) Only for BACnet MS/TP
Humidity + Temperature M1
Humidity + Temperature passive M6
0-10 V A3
4-20 mA A6
RS485 J3
none no code
Pt 100 DIN A TP1
Pt 1000 DIN A TP3
NTC 10k ±1%, B
= 3950K TP5
25/100
NTC 1.8k TP7
Ni1000, TK6180 TP9
NTC 10k ±0.5%, B
NTC 10k ±1%, B
= 3950K TP11
25/50
= 3435K TP14
25/85
without display no code
with display D1
EU-Standard (RAL9003 / RAL7035) no code
EU-Grey (RAL7016) CH74
EU-Silver (RAL9006) CH93
US (RAL9003 / RAL7035) RG2
T [°C] no code
T [°F] MB2
0 no code
2)
value
50 no code
2)
value
3)
Modbus RTU
BACnet MS/TP
P1
4)
metric-SI no code
non-metric U2
9600 (usual for Modbus) BD5
19200 BD6
38400 (usual for BACnet) BD7
5)
57600
5)
76800
EE10-
SBL value
SBH value
P3
BD8
BD9
Order Examples
EE10-M1A3D1
Model: Humidity + Temperature
Output: 0-10 V
T-sensor passive: none
Display: with display
Enclosure: EU-Standard (RAL9003 / RAL7035)
Temperature Unit: °C
Scale T low: 0 °C
Scale T high: 50 °C
EE10-M1J3P3BD7
Model: Humidity + Temperature
Output: RS485
T-sensor passive: none
Display: without display
Enclosure: EU-Standard (RAL9003 / RAL7035)
Protocol: BACnet MS/TP
Unit: metric-SI
Baud rate: 38400
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EE10-M6A6TP3
Model: Humidity + Temp. passive
Output: 4-20 mA
T-sensor passive: Pt 1000 DIN A
Display: without display
Enclosure: EU-Standard (RAL9003 / RAL7035)
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EE10
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