Specifications

NEW!
NETWORK & WIRELESS
810
NEW!
NETWORK & WIRELESS
13
WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.
kele.com888-397-5353 USA
WIRELESS SENSOR FOR HUMIDITY / TEMPERATURE / CO2
EE240 SERIES
Supply Voltage
EE241/EE242 24V AC/DC ±20%
EE244 24 VDC
EE245/-R 8-28 VDC / 12 VAC
Battery
EE244, EE245 4 x 1.5V AA
Supply Current
EE241 70mA at 24 VDC
EE242 150mA at 24 VDC
EE244 20mA at 24 VDC
Frequency 2.4 GHz
Communication
EE242 Webserver, Modbus RTU, Modbus TCP
Outputs
EE241/EE242-
2 4 x 0-5 VDC
3 4 x 0-10 VDC
6 4 x 4-20mA
Measurement Range
EE07-PFT1/-MFT9 0-100% RH / -40° to 176°F
(-40° to 80°C)
EE03-FT9 0-95% RH / -40° to 185°F
(-40° to 85°C)
EE07-PT1/MT -40°-176°F (-40° to 80°C)
EE871 0 to 2000ppm
0 to 5000ppm
0 to 10000ppm
Accuracy
EE07-PFT1/-MFT9 ±2% RH (0 to 90% RH); ±3% RH (90
to 100% RH); ±0.18°F (±0.1°C) at 68°F
(20°C)
EE03-FT9 ±3% RH (10 to 100% RH) at 69.8°F
(21°C); ±0.54°F (±0.3°C) at 68°F (20°C)
EE07-PT1/MT ±0.18°F (±0.1°C) at 68°F (20°C)
EE871 ±(50ppm+2% of m.v.)
±(50ppm+3% of m.v.)
±(100ppm+5% of m.v.)
EE245
Temperature ± 0,3 °C (at 20 °C) / ± 0,4 °C (20...55 °C)
RH ± 3 % (30...70 %) / ± 5 % (70...90 %)
CO2 2000ppm (± 50ppm +2 % of m.v.)
5000ppm (± 50ppm +3 % of mv.v)
Transmission Power 10mW
Range Up to 330 ft (100 m) indoors
Up to 3300 ft (1000 m) line of sight
Operating Temperature
EE241/EE242 Without display -22° to 122°F
(-30° to 50°C)
With display -4° to 122°F (-20° to 50°C)
EE244 Without display -40° to 122°F
(-40° to 50°C)
With display -4° to 122°F (-20° to 50°C)
EE245/-R 23° to 131°F (-5° to 55°C)
Materials Of Construction
EE241/EE242 Polycarbonate (PC), IP20
EE244 Polycarbonate (PC), IP65
EE245 Polycarbonate (PC), IP30
Dimensions
EE241/EE242 4.3" x 3.5" x 2.4"(10.8 x 9.0 x 6.2 cm)
EE244 5.3" x 3.5" x 2.4"(13.5 x 9.0 x 6.2 cm)
EE245 1.25" x 3.34" x 5.35" (3.2 x 8.5 x 13.6
cm)
Weight 1.94 lbs (0.88 kg)
Approvals ETSI / FCC Part 15.247 / IC
RoHS Statement Ye s
Warranty 1 year
DESCRIPTION
The EE240 Series feature advanced sensor technology and ease of
installation. An extendable assortment of sensing probes allows for
usage in many applications. The EE240 Series is capable of point to
point or complex networking.
Wireless Transmitter EE244
Every transmitter can be equipped with up to three sensing probes.
An optional display is available to provide local indication. As a
standard, batteries provide for the power supply. For more power
demanding applications the device can be powered through an
external adapter.
Wireless Transmitter EE245
The elegant housing combines the measurement of temperature,
humidity and CO2. An optional display is available to provide local
indication. As a standard, batteries provide for the power supply. For
more power demanding applications the device can be powered
through an external adapter.
Base Station EE241 and EE242
The point-to-point connection can be accomplished with the
EE241. The configuration at the factory of the up to four transmitted
measurement values is done in accordance with your specifications,
meaning that the values are available as analog outputs (0 - 5 / 10 V
or 4 - 20 mA) immediately after installation.
For more complex networks (up to 500 transmitters or up to 2000
measurement values) the user-configurable EE242 is available.
Independent of the topology of the network, the integrated Webserver
and the Ethernet interface warrants highest flexibility in the
configuration of the network with a computer.
A simple integration of the measurement system in the customer's
network and the easy remote access and diagnostic of the
measurement data are additional helpful features. The output values
FEATURES
• Interchangeable Sensing Probes
• Remote Probes up to 33 ft (10 m)
• Battery Operating Life up to 1 Year
• Webserver
• Ethernet
• Long Rangeability
SPECIFICATIONS
can be transferred as an analog signal, as well as in digital form via
Ethernet. For network integration, Modbus is supported.
Router Series EE244-R, EE245-R
The radio range depends greatly on local circumstances. With
the router series EE244-R obstacles can be bypassed or the
transmission distance expanded.
EE244*
EE241
*Temperature sensor sold separately
EE245
March 2014