Hitachi ATW-KNX-02, Manual

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4 CONNECTIONS
YUTAKI TB2:
Terminals 1 and 2
A: External power supply connection (1).
2 wire terminal
B: DC Jack
C: KNX Port
KNX TP-1 (Bus EIB)
D: KNX Programming led.
E: KNX Programming button.
F: H-LINK port.
(1) Must use NEC Class 2 or Limited
Power Source (LPS) and SELV rated
power supply.
If using DC power supply:
Respect polarity applied of terminals (+)
and (-). Be sure the voltage applied is
within the range admitted (10 to 40 Vdc).
The power supply can be connected to
earth but only through the negative termi-
nal, never through the positive terminal
?
N O T E
Connect only one external power
supply. Use either the two-wire termi-
nal connector (A) or the DC adaptor
Jack connector (B).
5 TECHNICAL FEATURES
Enclosure ABS (UL 94 HB) de 2,5 mm thick
Dimensions 70 X 70 X 28 mm
Weight 70g
Color Ivory White
Power Supply 29V DC, 6mA (KNX bus)
External Power Supply
10-40V DC, 100mA (Recommended: 12V DC, 100 mA)
Must use a NEC Class 2 or Limited Power Source (LPS) and SELV rated power supply.
Plug-in terminal block for power connection (2 poles).
Terminal wiring (for power supply and
low-voltage signals)
Per terminal: solid wires or stranded wires (twisted or with ferrule)
1 core: 0.5mm2… 2.5mm2
2 cores: 0.5mm2… 1.5mm2
3 cores: not permitted
KNX port 1 x KNX TP1 (EIB) port opto-isolated. Plug-in terminal block (2 poles). TNV-1
H-LINK port Plug-in terminal block for H-LINK bus connection (2 poles) with no polarity
LED
1 x KNX programming
Push buttons 1 x KNX programming
Configuration Configuration from ETS
Operational temperature From 0ºC up to 40ºC
Storage temperature
From 0ºC up to 40ºC
Operational humidity 25-90% at 50ºC, non condensing
Isolation voltage
External Power Supply – KNX: 2500V
External Power Supply – H-LINK: 1500V
RoHS conformity
Compliant with RoHS directive (2002/95/CE)
Certifications
CE conformity to EMC directive (2004/108/EC) and Low-voltage directive (2006/95/EC)
EN 61000-6-2; EN 61000-6-3; EN 60950-1; EN 50491-3;
EN 50090-2-2; EN 50428; EN 60669-1; EN 60669-2-1
PMML0426A rev.3 - 05/2016 2
PMML0426A rev.3 - 05/2016