INKNXHIT001A000 Hitachi Air-to-Water Yutaki to KNX interface for building automation
INKNXHIT001A000 is Hitachi Air-to-Water Yutaki to KNX interface for building automation, temp. 0…40°C, cert UL/CE/ROHS.
- Stock: 5-7 days
- Brand: Intesis
- Model: INKNXHIT001A000
Full design package: User manual, CE declaration, CAD, PDF, certificates and test reports
If you're preparing technical documentation or an installation design, you can receive a complete set of design materials for this model. This is a quick way to gather the required documents for audits, acceptance, or project documentation.
- Device User Manual
- CE Declaration of Conformity (EU Declaration of Conformity)
- Mechanical Drawings – CAD (STEP/DWG) or high-quality PDF
- Additional Certificates and Test Reports (if available for the model)
Hitachi Yutaki Air-to-Water communication module with KNX interface.
The IntesisBox INKNXHIT001A000 enables fully bi-directional monitoring and control of Hitachi Air-to-Water systems from KNX installations. The interface is compatible with all Hitachi Yutaki line models.
INKNXHIT001A000 is an integration gateway designed to connect KNX TP1 (EIB) with Hitachi Air-to-Water (Yutaki) systems using the H-Link bus. In practical terms, it allows the A2W system to become part of KNX building automation logic: operating scenarios, schedules, priorities, touch panels, room controllers, and centralized supervision in larger projects. Bi-directional communication means not only sending commands, but also continuously reading operating states, alarms, and selected internal variables.
New code: INKNXHIT001A000
Technically identical product – only the name / SKU has changed.
The module is connected directly to the indoor unit and provides control of core operating functions as well as system monitoring. In typical implementations, this enables integration of Yutaki into building logic, for example: mode enforcement by zones, time schedules, peak-hour priorities, PV-driven operation, and coordination with ventilation or room temperature control. The gateway also forwards faults and alarms to KNX, supporting diagnostics and automated service notifications.
The connection between both networks is configured in ETS using the downloadable product database. Thanks to support for a large number of KNX DPT data types and KNX certification, INKNXHIT001A000 ensures compatibility with KNX devices available on the market and enables consistent mapping of control/monitoring points to KNX objects.
Ports:
- KNX port: 1 x opto-isolated KNX TP1 (EIB) port, 2-pin screw terminal; TNV-1
- H-Link port: 2-pin screw terminal for H-Link bus connection, non-polarized
Terminal wiring (power supply and low-voltage signals):
- Per terminal: solid or stranded wires (twisted or ferruled):
- 1 core: 0.5mm2...2.5mm2
- 2 cores: 0.5mm2...1.5mm2
- 3 cores: not allowed
Configuration:
- Configuration via ETS
Power supply:
- Supply: 29V DC, 6mA (KNX bus)
- Connector: 2-pin screw terminal
- Input voltage: 10-40V DC, 100mA (recommended: 12V DC, 100 mA)
- Must use NEC Class 2 or Limited Power Source (LPS) and SELV
Control and monitoring:
- Buttons: 1x KNX programming
- LED: 1x KNX programming
Mechanical:
- Enclosure: ABS (UL 94 HB), 2.5 mm thickness
- Dimensions: 70mm x 70mm x 28mm
- Color: White
- Weight: 70g
Environmental:
- Operating temperature: 0°C to 40°C
- Humidity: 25% - 90% at 50°C, non-condensing
Certificates & Standards:
- CE compliance with 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 compliance: compliant with RoHS Directive (2002/95/EC)
Warranty INKNXHIT001A000: 36 months
Product code: INKNXHIT001A000