Eelectron IO44C02KNX Manual

IO44C02KNXFI01000001.doc
Inwall 4 Input/Output Module
IO44C02KNX

Product and Applications description

The product is dedicated to interfacing free potential contacts
through the 4 input channels, for example sensors, traditional
buttons, etc. and 4 output channels at low voltage for drive
signal lamp or LED for example for synoptics panels used for
monitoring the installation.
The device is equipped with appropriate communication inter-
face with the bus type TP1 (twisted pair) KNX European stan-
dard, according CEI EN 50090.

Application Program

Application Program Application Program Application Program
See Eelectron product Database: "Eel_db01.VD3"
Maximum number of group addresses:
This is the maximum number of different group addresses the
device is able to memorize.
Maximum number of associations:
This is the maximum number of associations between com-
munication objects and group addresses the device is able to
memorize.
Caution: each transmission object has usually associated a
Caution Caution Caution
single group address. If you want to associate to a transmis-
sion communication object other addresses in addition to the
first, please note that you can add a maximum of 5 group ad-
dresses of this kind for the whole device.

Technical data

Technical data Technical data Technical data

Power Supply:

Via bus EIB/KNX cable
• Voltage 21..30V DC
• Current Consumption EIB/KNX < 10mA

Input

Input
Input Input
• Number: 4 free contacts
• Maximum Lenght of Connecting Cable:
• Voltage Scanning: Vn – 3,3 V DC (internally Generated)

Output

Output Output Output
• Number: 4 outputs for drive led – Max 0,5 mA

Control Elements

Control Elements Control Elements Control Elements
• Red LED and button EIB/KNX for programming the physical
address

Connections

• EIB/KNX 2 Terminals for connections bus with 0,8mmØ
• Input 4 connector cable to be wired with 24 AWG
• Output 4 connector cable to be wired with 24 AWG
Electrical Electrical Pattern Electrical Electrical Pattern Pattern Pattern
KNX BUS
KNX Interface
COM 1
1
2
OUT1
3
COM 2
4
5
OUT2
6
COM 3
7
8
OUT3
9
COM 4
10
11
OUT4
12
Mechanical Data Mechanical Data
Mechanical Data Mechanical Data
• Case: plastic
• Protection class: II in accordance with EN 61140
• Dimensions: (width x height. X depth.): 43 x 36 x 17 mm
• Weight: approx. 30 g
Electrical Safety
• Degree of pollution (IEC 60664-1): 2
• Degree of protection (EN 60529): IP 20
• Protection class (according to IEC 1140): III
30 30 30 30
• Overvoltage class (according to IEC 664-1): III
• Bus: safety voltage SELV DC 24 V
• Meets EN 50090 and IEC 664-1: 1992
30 30 30 30
EMC Requirements
Complied with EN 50081-1, EN 50082-2 and EN 50090-2.2
Terms of use
• According to EN 50090-2.2
• Ambient temperature during operation: 0 ° C + 45 ° C
• Storage temperature: - 20 ° C + 55 ° C
• Relative humidity: max 90%
Certification Certification
Certification Certification
EIB/KNX certificate
CE Mark
According to EMC guideline and low voltage directive
≤ 10m

Indicators Position and Control Elements

Indicators Position and Control Elements Indicators Position and Control Elements Indicators Position and Control Elements
15
Wired Connectors:
1. Black Common in/out 1
2. White in 1
3. Yellow out 1
4. Black Common in/out 2
5. Red in 2
6. Orange out 2
IN1
7. Black Common in/out 3
8. Green in 3
9. Blue out 3
10. Black Common in/out 4
11. Violet in 4
IN2
12. Grey out 4
15. Terminal Connection Bus (graft):
IN3
Control Unit And Display:
14. ETS programming led
13. ETS programming switch
IN4
BLACK
WHITE
YELLOW
BLACK
1
RED
2
3
ORANGE
14 4
13
5
BLACK
6
7
GREEN
8
9
BLUE
10
BLACK
11
12
VIOLET
GREY
- negative pole Black
+ positive pole Red

Installation Instructions

The device may be used for permanent indoor installations
in dry locations within wall box mounts.
WARNING
• The device must not be connected to 230V cables
• The prevailing safety rules must be heeded.
• The device must be mounted and commissioned by an
authorised installer.
• The applicable safety and accident prevention regula-
tions must be observed.
• The device must not be opened. Any faulty devices
should be returned to manufacturer.
• For planning and construction of electric installations, the
relevant guidelines, regulations and standards of the re-
spective country are to be considered.

Mounting and Wiring hints

General Description
The device configuration (KNX physical address assign-
ment) is done by pressing the programming push button (10)
located in the back side of the housing. Please take care
during installation to leave connection wires long enough in
order to remove the device easily from the wall box for com-
missioning.

Connecting bus cables

• Connect each single KNX/EIB bus core inside the termi-
nal block (11) observing bus polarity .
• Slip the bus connection block (11) into the guide slot
placed on the back side of this device and press the
block down to the stop.
For further information please visit www.eelectron.com
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Via Magenta 77/22
I-20017 Rho (MI) - Italia
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