E+E Elektronik EE220 User manual
BA_EE220_e // v3.2 // Technical data subject to change // 193532
Operating Instructions
EE220
Humidity / Temperature
Transmitter
E+E Elektronik® Ges.m.b.H. provides no warranty of any kind for this publication and accepts no liability for improp-
er use of the products described.
This publication might contain technical inaccuracies or typographical errors. The content is revised regularly and is
not subject to change management. The manufacturer reserves the right to modify or change its described products
at any time.
© Copyright E+E Elektronik® Ges.m.b.H.
All rights reserved.
3
Operating instructions for EE220 humidity / temperature transmitter
CONTENT
1 General .................................................................................................................................................4
1.1 Explanation of symbols .................................................................................................................................4
1.2 Safety instructions .........................................................................................................................................4
1.2.1 General safety instructions ..................................................................................................................................4
1.2.2 Mounting, start-up and operation .........................................................................................................................4
1.3 Environmental aspects ..................................................................................................................................5
2 Product Description ............................................................................................................................5
3 Scope of Supply ..................................................................................................................................5
4 Installation ...........................................................................................................................................6
4.1 Mounting of the enclosure .............................................................................................................................6
4.2 Connecting the EE07 sensing probes ...........................................................................................................6
4.2.1 EE07 probes connected directly to EE220 ..........................................................................................................6
4.2.2 EE07 probes connected to EE220 with extension cables....................................................................................7
4.2.3 EE07 duct mounted .............................................................................................................................................7
5 Probe Protection During Cleaning and Sterilizing Operations .......................................................7
5.2.1 Probe protection...................................................................................................................................................7
5.2.2 Probe removal......................................................................................................................................................7
6 Electrical Connections........................................................................................................................7
6.1 Connection Diagram......................................................................................................................................8
7 User Interface ......................................................................................................................................8
7.1 Display...........................................................................................................................................................8
8 RH and T Adjustment of the EE07 Probes ........................................................................................9
8.1 Denitions........................................................................................................................................................
......................................................................................................................................................................9
8.2 EE07 adjustment with EE220 basic device ...................................................................................................9
8.2.1 2-point RH and T adjustment .................................................................................................................................
.............................................................................................................................................................................9
8.2.2 1-point RH and T adjustment .............................................................................................................................10
8.2.3 Return to factory calibration ...............................................................................................................................10
8.3 Loopadjustmentandcalibrationintheeld ................................................................................................11
8.4 EE07 individual adjustment .........................................................................................................................11
9 Functional and Accuracy Check of EE220 Basic Unit ................................................................... 11
9.1 EE220 check using the display ...................................................................................................................12
9.2 Check of the EE220 outputs........................................................................................................................12
9.3 Humidity check ............................................................................................................................................12
9.4 Temperature check......................................................................................................................................12
10 EE03 Humidity and Temperature Module........................................................................................13
11 Replacement of the Probes ..............................................................................................................13
12 EE220DisplayReplacementorRetrot ..........................................................................................13
13 Spare Parts and Accessories...........................................................................................................14
14 Technical Data EE220 .......................................................................................................................15
4
Operating instructions for EE220 humidity / temperature transmitter
1 General
This operation manual is part of the scope of supply and serves for ensuring proper handling and
optimal functioning of the device.
The operation manual shall be read before commissioning the equipment and it shall be provided
to all staff involved in transport, installation, operation, maintenance and repair.
The operation manual may not be used for the purposes of competition without the written
consent of E+E Elektronik® and may not be forwarded to third parties. Copies may be made for
internal purposes.
All information, technical data and diagrams included in these instructions are based on the infor-
mation available at the time of writing.
1.1 Explanation of symbols
This symbol indicates safety information.
It is essential that all safety information is strictly observed. Failure to comply with this informa-
tion can lead to personal injuries or damage to property. E+E Elektronik® assumes no liability if
this happens.
This symbol indicates instructions.
The instructions shall be observed in order to reach optimal performance of the device.
1.2 Safety instructions
1.2.1 General safety instructions
• Avoid any unnecessary mechanical stress and inappropriate use.
• Whenreplacingtheltercapmakesurenottotouchthesensingelements.
• For sensor cleaning please see “Cleaning instructions” at www.epluse.com.
• Installation, electrical connection, maintenance and commissioning shall be performed by
qualiedpersonnelonly.
1.2.2 Mounting, start-up and operation
The humidity / temperature transmitter has been produced under state of the art manufacturing
conditions,hasbeenthoroughlytestedandhasleftthefactoryfulllingallsafetycriteria.
The manufacturer has taken all precautions to ensure safe operation of the device. The user
must ensure that the device is set up and installed in a manner that does not have a negative
effect on its safe use.
The user is responsible for observing all applicable safety guidelines, local and international, with
respect to safe installation and operation on the device. This operating manual contains infor-
mation and warnings that must be observed by the user in order to ensure safe operation.
• Mounting,start-up,operationandmaintenanceofthedevicemaybeperformedbyqualied
staff only. Such staff must be authorized by the plant operator to carry out the mentioned
activities.
• Thequaliedstaffmusthavereadandunderstoodthisoperatingmanualandmustfollowthe
instructions contained within.
• All process and electrical connections shall be thoroughly checked by authorized staff before
putting the system into operation.
• Do not install or start start-up a device supposed to be faulty. Make sure that such devices are
not accidentally used by marking them clearly as faulty.
• Afaultydevicemayonlybeinvestigatedandpossiblyrepairedbyqualied,trainedand
authorizedstaff.Ifthefaultcannotbexed,thedeviceshallberemovedfromthesystem.
• Service operations other than described in this operating manual may only be performed by the
manufacturer.
5
Operating instructions for EE220 humidity / temperature transmitter
Disclaimer
The manufacturer or his authorized agent can be only be held liable in case of willful or gross
negligence. In any case, the scope of liability is limited to the corresponding amount of the order
issued to the manufacturer. The manufacturer assumes no liability for damages incurred due to
failure to comply with the applicable regulations, operating instructions or the operating condi-
tions. Consequential damages are excluded from the liability.
1.3 Environmental aspects
Products from E+E Elektronik® are developed and manufactured observing of all relevant requirements
with respect to environment protection. Please observe local regulations for the device disposal.
For disposal, the individual components of the device must be separated according to local recycling
regulations. The electronics shall be disposed of correctly as electronics waste.
2 Product Description
The innovative, modular EE220 humidity (RH) and temperature (T) transmitter consists of a basic
unit and various pluggable, interchangeable probes.
The basic unit can accommodate one combined EE07 RH and T probe or two separate EE07
probes, one for RH and one for T. The EE07 probes are available in plastic or in stainless steel
enclosure, and can be plugged onto the basic unit either directly or with M12 extension cables up
to 10 m (32.8 ft) long. An optional kit facilitates the mounting of the probes into duct.
The EE220 basic unit is available with polycarbonate or with metal enclosure, suitable for wall
mount or for installation on rails (DIN EN 50022). For pharma and food industry the basic unit
features a rear cable inlet.
The measured values are available on two analogue voltage or current (2 wire, 4 – 20 mA) out-
puts, as well as on the optional display.
One or two point adjustment for RH and T of the transmitter can be easily performed with push
buttons on the electronics board of the EE220 basic unit. Alternatively, the EE07 probes can be
adjustedindividuallywiththeEE-PCAProductCongurationAdapter(seeEE07datasheet).
For surface moisture monitoring or for the early detection of condensation danger, EE220 can
accommodate the EE03 RH & T module (see data sheet EE03).
3 Scope of Supply
EE220 Basic Unit (does not include probes or probe cables; these are to be ordered separately)
• EE220 lt. according to ordering guide
• Cable gland M16 x 1.5
• Test report according according to DIN EN10204 - 3.1
• Operating Instructions
Probe (EE03 or EE07)
• EE03 or EE07 according to ordering guide
• Test report according according to DIN EN10204 - 3.1 (only EE07)
Probe cable for EE03 or EE07
• Probe cable according to ordering guide
6
Operating instructions for EE220 humidity / temperature transmitter
4 Installation
4.1 Mounting of the enclosure
Drill the mounting holes according to the mounting template. The polycarbonate enclosure can
alsobexedontomountingrails,seechapter“14.SparePartsandAccessories”.
Fix the back cover of the enclosure with 4 screws, max. diameter 4.2 mm (0.2”), not included in the
scope of supply.
Perform the electrical connection according chapter “6. Electrical connection”.
Fix the front cover onto the back cover with the four screws included in the scope of supply.
polycarbonate
housing
metal housing
150
(5.9“)
57
(2.24“)
135
(5.31“)
90
(3.54“)
90
(3.54“)
116
(4.57“)
50.8
(2“)
135
(5.31“)
Fig. 1 Mounting of metal and polycarbonate housing
4.2 Connecting the EE07 sensing probes
The humidity (RH) probe or the combined humidity and temperature (RH&T) probe must be
connected at position 1. The T probe must be connected at position 2.
EE220 with fixed probes EE220 with remote sensing probe
RH/T probe
position 1
T probe
RH probe
position 1 position 2
32
(1.26”)
18
(0.71”)
41
(1.61”)
∅13 (0.51”)
∅12 (0.47”)
25
(0.98”)
18
(0.71”)
50
(1.97”)
∅6(0.24”)
32
(1.26”)
83
(3.27”)
∅13 (0.51”)
Fig. 2 Connecting the EE07 sensing probes
4.2.1 EE07 probes connected directly to EE220
In order to avoid misreading caused by self-heating, the device shall be installed with the probes
pointing downwards. In very humid, condensing environment it is recommended to use the
EE220 version with remote probe, please see below.
7
Operating instructions for EE220 humidity / temperature transmitter
4.2.2 EE07 probes connected to EE220 with extension cables
The probes can be also connected to the EE220 housing with extension cables, see chapter
“14. Accessories”.
TheEE07probemaybemountedpointingupwardsordownwards.Theprobecanbexedonto
a wall with the wall mounting clip HA010211.
For outdoor use each EE07 probe shall be used with a radiation shield, order number HA010502.
In very humid, condensing environment the probe should be installed horizontally. Probes point-
ing downwards shall be protected by the drip water protection, order number HA010503.
4.2.3 EE07 duct mounted
The duct mounting kit HA010209 includes an extension (200 mm / 7.9”) for the EE07 probe and a
mountingange.ItfacilitatestheEE07mountingintoductswiththickwallsorthermalisolation.
5 Probe Protection During Cleaning and Sterilizing
Operations
Periodical cleaning and sterilizing operations are common in pharma and food industries, as well
as in incubators or hatchers. Cleaning and sterilizing agents may affect the sensors and lead to
drift and corrosion. It is highly recommended to either protect or remove the EE07 probes during
cleaning and sterilizing.
5.2.1 Probe protection
Place the plastic protection cap HA010783 on the probe before starting cleaning or sterilizing and
remove it after that. This is not necessary for the EE-07MT metal temperature probe.
5.2.2 Probe removal
When removing the probes before starting cleaning or sterilizing, use the M12 protection caps
for the EE220 probe connectors or cable connector (HA010781) which remain on site. The probe
connector can be also protected with the cap HA010782.
6 Electrical Connections
seegureFig. 5 Voltage output and Fig. 6 Current ouput
EMC recommendations for wiring
TherequirementsofEMCstandardsasspeciesinthetechnicaldataareonlyfullledwiththe
EE07 probes connected either directly or with E+E original extension cables to EE220.
• E220 with metal enclosure must be grounded either at the designated points on the inside, or
outside at the mounting plate.
The EE07 probe may not be grounded; it must be electrically isolated from the GND.
• Locate the EE220, the probe cable and the output cables as far as possible from sources of
electromagnetic disturbances.
• For the analogue outputs use either shielded or twisted cable pairs. The shield shall be ground-
ed at one end only, preferably at the controller side.
• Cable loops may impact on the EMC behavior of EE220. Keep all cables as short as possi-
ble. Unused wires shall be grounded at both ends. Run all cables as close as possible to the
ground potential, for instance close to the walls or steel structure elements.
8
Operating instructions for EE220 humidity / temperature transmitter
6.1 Connection Diagram
power supply
for 0 - 1 V: 10 - 35 V DC
9 - 29 V AC
for 0 - 10 V: 15 - 35 V DC
15 - 29 V AC
power supply
20...35 V DC; RL<500 Ω
11...35 V DC; RL< 50 Ω
3
4
1 2
5
EE220- x1x
- x3x
EE220- x6x Option C03
1... brown .... T
2... white ..... RH
3... blue ....... NC
4... black ..... GND
5... grey ...... V+
7 User Interface
4. Push-Button S1
3. Calib Led
5. Push-Button S2
1. Jumper
2. Display
4-20 mA version
1. JUMPER: • selection of output signals and of calibration mode
voltage output 4-20 mA output
T Calib
RH Calib
0 - 1V
0 - 5V
0 - 10V
Calib
T
RH
selection of output
2. DISPLAY: • socket for optional display
3. CALIB LED: • continuously on indicates adjustment mode
• 1ashconrmsresettofactorycalibration
4. S1 Functions • 1-point RH or T adjustment
(RH > 50%RH; T within the upper half of the T scale)
• 2-point RH or T adjustment (high calibration point)
• save adjustment data
5. S2 Functions • 1-point RH or T adjustment
(RH < 50%RH; T within the lower half of the T scale)
• 2-point RH or T adjustment (low calibration point)
• exit the adjustment mode without saving the data
S1+S2 Function: • reset to factory calibration
7.1 Display
1. CAL
2. °C / °F
3. %RH
1. CAL: • indicates adjustment mode
2. °C / °F: • T measuring unit
3. % RH: • RH measuring unit
9
Operating instructions for EE220 humidity / temperature transmitter
8 RH and T Adjustment of the EE07 Probes
8.1 Denitions
Calibration
The calibration documents the accuracy of a measurement device. The device under test
(specimen) is compared with the reference and the deviations are documented in a calibration
certicate.Duringthecalibration,thespecimenisnotchangedorimprovedinanyway.
Adjustment
The adjustment improves the measurement accuracy of a device. The specimen is compared
with the reference and brought in line with it. An adjustment can be followed by a calibration
which documents the accuracy of the adjusted specimen.
8.2 EE07 adjustment with EE220 basic device
• 1-point RH or T adjustment for optimal performance over a narrow RH or T range.
Example: climate monitoring in a pharma manufacturing site.
RH range: 40…60 % RH RH adjustment point: 50 % RH
T range: 15…25 °C (59…77 °F) T adjustment point: 20 °C (68 °F)
• 2-point RH or T adjustment for accurate measurement over a wide RH or T range.
Example: outdoor measurement
RH range: 10 … 100 % RH RH adjustment points: 40 % RH, 70 % RH
T range: -30 … 35 °C (-22...95 °F) T adjustment points: -10 °C (14 °F), 15 °C (59 °F)
• The adjustment data is saved into the EE07 probes. The EE220 basic unit is not affected by the
adjustment procedure. Consequently, it is possible to replace the probes at any moment.
• Start the adjustment procedure with the low point (e.g. 30 % RH) and continue with the high
point (e.g. 80 % RH)
• For accurate calibration or adjustment, the specimen and the reference must have same T.
• During calibration or adjustment the T shall remain constant.
• Allow min. 30 min, stabilization time for RH calibration or adjustment.
• If needed, clean the sensors (see “Cleaning Instructions” at www.epluse.com) and replace the
ltercapbyanewone.
Please note: A display facilitates considerably the calibration and adjustment. An EE220 without
displaycanbeeasilyretrottedbysimplypluggingonadisplay(seechapter“9.1.EE220check
using the display”). Furthermore, one and the same display can be plugged onto any EE220 just
for adjustment and calibration.
8.2.1 2-point RH and T adjustment
1. Set the jumper to RH calib or to T Calib.
2. Placetheprobeintothecorrespondingcalibratorandletitstabilizeattherstpoint(low)for
at least 30 minutes.
3. Press and hold S2 for 3 seconds. The LED “Calib” will light and the symbol “CAL<” will ap-
pear on the EE220 display.
4. Push S1 (up) or S2 (down) to bring the measured value in line with the reference in steps
of 0.1. The actual corrected value is indicated on the display and can be measured at the
analogue output.
5. PressandholdS1for3secondstostorethevalueintoEE07andendtherst(low)point
adjustment. The LED “Calib” will be deactivated and the display will show “CAL”
10
Operating instructions for EE220 humidity / temperature transmitter
Alternative: Press and hold S2 for 3 seconds to exit the adjustment mode without storing the
adjustment data. The LED “Calib” will be deactivated and the symbol “CAL” disappears from
the LC display.
6. Set the calibrator for the second (high) adjustment point and let the probe stabilize for at least
30 min.
7. Press and hold S1 for 3 seconds. The LED “Calib” will light and the symbol “CAL>” will
appear on the EE220 display.
8. Push S1 (up) or S2 (down) to bring the measured value in line with the reference in steps
of 0.1. The actual corrected value is indicated on the display and can be measured at the
analogue output.
Press and hold S1 for 3 seconds to store adjusted value in the EE07 probe and end the
second (high) point adjustment. The LED “Calib” will be deactivated and the display will show
“CAL”.
Alternative: Press and hold S2 for 3 seconds to exit the adjustment mode without storing the
adjustment data. The LED “Calib” will be deactivate and the symbol “CAL” disappears from
the LC display.
8.2.2 1-point RH and T adjustment
For best performance, the RH and the T adjustment point shall be selected at the middle of the
RH and T measurement range of main interest.
1. Set the jumper to RH calib or to T Calib.
2. Place the probe into the corresponding calibrator and let it stabilize at the selected RH or T
value for at least 30 minutes.
3. For adjustment point in the lower half of the output scale, press and hold S2 for 3 seconds.
The LED “Calib” will light and the symbol “CAL<” will appear on the EE220 display.
For adjustment point in the upper half of the output scale, press and hold S1 for 3 seconds.
The LED “Calib” will light and the symbol “CAL>” will appear on the EE220 display.
4. Push S1 (up) or S2 (down) to bring the measured value in line with the reference in steps
of 0.1. The actual corrected value is indicated on the display and can be measured at the
analogue output.
5. PressandholdS1for3secondstostoreadjustedvalueintheEE07probeandendtherst
(low) point adjustment. The LED “Calib” will be deactivated and the display will show “CAL”.
Alternative: Press and hold S2 for 3 seconds to exit the adjustment mode without storing the
adjustment data. The LED “Calib” will be deactivate and the symbol “CAL” disappears from
the LC display.
8.2.3 Return to factory calibration
During normal measurement mode of EE220 (NOT during adjustment mode!) press and hold
togetherS1andS2for5seconds.Thereturntofactorycalibrationisindicatedbyoneashofthe
LED “Calib”.
11
Operating instructions for EE220 humidity / temperature transmitter
8.3 Loopadjustmentandcalibrationintheeld
Loopcalibrationoradjustmentintheeld,asrequiredbytheFDA(FoodandDrugsAdministra-
tion) regulated industries, is easily possible for the EE220 with two separate probes. Use exten-
sion cables to drop the EE07 probes into calibrators without dismounting or disconnecting the
EE220 basic unit.
The illustration shows the EE07 RH probe placed into the Humor 20 high end portable humidity
calibrator, and the EE07 T probe in a dry block calibrator.
EE07 RH probe EE07 T probe
Fig. 3 Loop calibration
8.4 EE07 individual adjustment
TheEE07probescanbeadjustedalsoindividuallywiththeoptionalEE-PCAProductCongu-
rationAdapter(datasheetatwww.epluse.com)andtheEE-PCSProductCongurationSoftware
(free download at www.epluse.com/congurator)
9 Functional and Accuracy Check of EE220 Basic
Unit
The EE220 basic unit can be checked with respect to functionality and accuracy by using the
EE220 Reference Probes Set, order number HA010403 (Fig. 4).
Fig. 4 Reference probes
Thesetconsistsoftworeferenceprobes,whichsupplyeachapairofxhumidityandtempera-
ture values as follows:
RH = 10 % , T = 45 °C (113 °F)
RH = 90 % , T = 5 °C (41 °F)
The set includes a test report for each reference probe.
For EE220 basic unit dedicated for only one combined EE07 RH & T probe, both RH and T check
shall be performed with each reference probe connected at the single probe connection socket.
For EE220 basic unit dedicated for two separate EE07 RH and respectively T probes, the RH
checkshallbedonewitheachreferenceprobeconnectedtotherst(left)socket,andthentheT
check with the same probe connected to the second (right) socket.
12
Operating instructions for EE220 humidity / temperature transmitter
9.1 EE220 check using the display
If the EE220 basic unit features a display, as soon as the reference probe is connected the
display shall show the corresponding RH and T reference values.
If the EE220 basic unit does not feature a display, it is easily possible to plug in a display (see
chapter“12.EE220DisplayReplacementorRetrot”).Itishighlyadvisabletokeepaspare
displayspecicallyforthispurposeorforeasyadjustmentoftheentireEE220includingEE07
probes (see chapter “8.2. EE07 Adjustment with EE220 basic device”).
9.2 Check of the EE220 outputs
For the EE220 with voltage output, a voltmeter shall be connected as in Fig. 5.
power supply
for 0 - 1 V: 10 - 35 V DC
9 - 29 V AC
for 0 - 10 V: 15 - 35 V DC
15 - 29 V AC
power supply
20...35 V DC; RL <500 Ω
11...35 V DC; RL < 50 Ω
EE220 - x1x
- x3x
Fig. 5 Voltage output
For the EE220 with current output, an ammeter shall be connected as in Fig. 6.
power supply
for 0 - 1 V: 10 - 35 V DC
9 - 29 V AC
for 0 - 10 V: 15 - 35 V DC
15 - 29 V AC
power supply
20...35 V DC; RL <500 Ω
11...35 V DC; RL < 50 Ω
EE220 - x6x
Fig. 6 Current ouput
Make sure that the supply is appropriate for the output signal.
9.3 Humidity check
The table below shows the output signal for each reference probe.
Humidity reference Output
4...20 mA 0...1 V 0...5 V 0...10 V
Reference probe 1
10 % RH 5.6 0.1 0.5 1.0
Reference probe 2
90 % RH 18.4 0.9 4.5 9.0
Tab. 1 Humidity check
9.4 Temperature check
The output signal depends on the scaling of the temperature output.
For current output: Iout [mA] = (16*(Ref/Tmax)) + 4 mA
For voltage output: Uout [V] = (Abb*(Ref/Tmax))
13
Operating instructions for EE220 humidity / temperature transmitter
Where:
Abb......voltage scaling (1 V, 5 V, 10 V)
Ref.......reference value of temperature (45 °C (113 °F) resp. 5 °C (41 °F))
Tmax ...max. temperature scaling (e.g. 50 °C (122 °F))
Temperature reference Output
4...20 mA 0...1 V 0...5 V 0...10 V
Reference probe 1
45 °C (113 °F) 18.4 0.1 4.5 9.0
Reference probe 2
5 °C (41 °F) 5.6 0.9 0.5 1.0
Tab. 2 Output values for temperature scale T04 = 0...50 °C (122 °F)
10 EE03 Humidity and Temperature Module
EE220 basic unit can accommodate also the EE03 humidity and temperature module. EE03 is
dedicated for the measurement of surface moisture and for detecting the danger of condensation
on a surface before the condensation actually occurs.
For technical details, ordering guide and mounting accessories see the EE03 data sheet.
ConnectEE03totherst(left)probesocketoftheEE220usingthecablesHA010328or
HA010329. EE03 cannot be plugged directly onto EE220. For accurate surface RH
measurement the T of the EE03 shall be the same as the surface T, so it is of paramount
importance to assure best thermal contact between EE03 and the surface to monitor.
EE03 can be adjusted neither together with the EE220 basic unit, nor individually. With EE03
connected, the S1 and S2 push buttons have no function. An EE03 deemed faulty shall be
replaced against a new one.
11 Replacement of the Probes
A damaged probe can be replaced by a new one without any EE220 setup change or re-adjust-
ment, as follows:
1. Switch off supply voltage
2. Remove faulty sensor probe
3. Plug in the replacement probe
4. Switch on the supply voltage
Important: Do not mix up the position of the probes! (see chapter “4.2 Connecting the EE07
sensing probe”)
12 EE220DisplayReplacementorRetrot
If needed, a damaged EE220 display can be easily replaced by the user. Furthermore, an EE220
without display can be easily upgraded to an EE220 with display.
The EE220 display is available as spare part. The scope of supply includes the display, the front
cover of EE220 (plastic or metal) and a quick user guide.
The ordering numbers for spare EE220 display are:
• D07P plastic front cover
• D07M metal front cover
1. Remove the EE220 front cover.
2. Switch of the power supply or plug off the EE220 screw terminals on the main electronics
board.
14
Operating instructions for EE220 humidity / temperature transmitter
3. For replacing an existing display: remove the exiting display by pulling it straight upwards.
The display plugs easily off the main EE220 electronics board.
4. Place the display connecting leads onto the sockets on the main electronic board while
observing its orientation (Fig. 7). Push the display gently straight down to plug it in. Observe
the ESD regulations while doing this.
“Display”
Fig. 7 Display orientation
5. Remove the protection foil from display (Fig. 8).
Fig. 8 Remove protection foil from display.
6. Power on the EE220 and check the display functionality.
7. PlacebacktheEE220frontcoverandxitwiththefourscrews.
13 Spare Parts and Accessories
See also data sheet “Accessories”
Description Order Code
• Display and metal front cover D07M
• Display and polycarbonate front cover D07P
• Duct mounting kit HA010209
• Reference probes set (2 probes) HA010403
• Extension cable for EE07 2m (6.6 ft) / 5 m (16.4 ft) / 10 m (32.8 ft) HA010801/02/03
• Connection cable for EE03 2 m (6.6 ft) / 5 m (16.4 ft) HA010328/29
• Bracket for rail installation (polycarbonate enclosure only) HA010203
• Power supply adapter V03
• Radiation shield HA010502
• Drip water protection HA010503
• Plastic protection cap for EE07 probes HA010783
• Protection cap for M12 connecting cable female HA010781
• Protection cap for M12 probe connector male HA010782
• Wall mounting clip Ø 12 mm (0.47“) for EE07 HA010211
• EE-PCA see data sheet „EE-PCA“
• EE-PCS EE-PCS (download at
www.epluse.com/congurator)
15
Operating instructions for EE220 humidity / temperature transmitter
14 Technical Data EE220
Outputs
0...100 % RH 0 - 1 V -0.5 mA < IL < 0.5 mA
(T output scale according to ordering code) 0 - 10 V - 1 mA < IL < 1 mA
4 - 20 mA (two wire) RL< 500 Ohm
T dependence of analogue outputs max. 0.2 mV/°C resp. 1 µA/°C
General
Supply voltage (Class III)
for 0 - 1 V output 10 - 35 V DC or 9 - 29 V AC
for 0 - 10 V output 15 - 35 V DC or 15 - 29 V AC
for 4 - 20 mA output 10 - 35 V DC
Load resistor for 4 - 20 mA output RL< Uv- 10V
0.02 A [Ω]
Current consumption typ. 10 mA for DC supply typ. 20 mAeff for AC supply
Electrical connection screw terminals max. 2.5 mm2
Cable gland M16x1.5 cable Ø 4.5 - 10 mm (0.18 - 0.39”)
(optional connector; type: Lumberg, RSF 50/11)
Material enclosure PC or Al Si 9 Cu 3
Protection class enclosure IP65 / NEMA 4
Electromagnetic compatibility EN61326-1 EN61326-2-3
Industrial Environment
Working temperature range basic unit -40...60 °C (-40...140 °F)
Storage temperature range -40...60 °C (-40...140 °F)
For technical data EE07 and EE03 please see the corresponding data sheets at
www.epluse.com.
COMPANY HEADQUARTERS
E+E ELEKTRONIK Ges.m.b.H.
www.epluse.com
Langwiesen 7
A-4209 Engerwitzdorf
Austria
Tel: +43 7235 605 0
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Table of contents
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