HI-AW-KNX-1 (INKNXHIT001A000)

Hitachi Air-to-Water to KNX Interface.

IntesisBox INKNXHIT001A000 HI-AW-KNX-1 allows fully bidirectional monitoring and control of the Hitachi Air-to-Water systems from KNX installations. The interface is compatible with all the models of the Yutaki line commercialised by Hitachi.

The gateway is wired directly to an indoor unit. This allows not only the control of the main AC functions such as operating mode, fan speed, temperature setpoint…but the monitoring of errors, alarms and some internal variables.

The connection between the two networks is quickly set up in the ETS configuration tool using the product database available to download. Thanks to the high number of supported KNX DPTs and the KNX certification, the INKNXHIT001A000 gateway ensures interoperability with any KNX device in the market.

Specification:

Ports:

• 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

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

Configuration:

• Configuration with ETS

Power:

• Power supply: 29V DC, 6mA (KNX bus)
• Connector: 2 poles plug-in terminal block
• Input Voltage: 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.

System Control & Monitoring:

• Button: 1x KNX programming
• LED indicators: 1x KNX programming

Mechanical Characteristics:

• Construction: ABS (UL 94 HB) de 2,5 mm thick
• Dimensions: 70mm x 70mm x 28mm
• Color: Ivory White
• Weight: 70g

Environmental Characteristics:

• Operation Temperature: 0°C to 40°C
• Humidity: 25% - 90% at 50°C, non condensing

Certifications & Standards:

• 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
• RoHS conformity: Compliant with RoHS directive (2002/95/CE)

Warranty: 36 months

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