INKNXHIT001R000 Hitachi VRF to KNX interface with 4 binary inputs IntesisBox
INKNXHIT001R000 is Hitachi VRF to KNX interface with 4 binary inputs IntesisBox, temp. -25…85°C, power 29VDC, cert UL.
- Stock: 5-7 days
- Brand: Intesis
- Model: INKNXHIT001R000
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 VRF communication module for KNX with 4 binary inputs
IntesisBox INKNXHIT001R000 is an industrial communication interface that enables full bi-directional monitoring and control of Hitachi Commercial & VRF air conditioning systems from a KNX installation. It allows HVAC to be included in KNX/BMS scenes, schedules and logic, providing consistent zone control and clear visibility of system status.
Integration is not limited to basic commands. The gateway also exposes service-relevant information to the KNX side, so automation and visualization can take into account alarms, faults and selected internal variables. This helps streamline diagnostics, maintenance routines and response time when abnormal operating conditions occur.
A distinctive advantage of this model is the presence of 4 potential-free binary inputs, enabling the integration of external devices and dry-contact signals (e.g. window contacts, presence sensors, buttons, run/fault signals). These inputs can be used to trigger built-in functions aimed at improving energy efficiency—for example, limiting AC operation when a window is open or adapting HVAC behaviour to occupancy.
New code: INKNXHIT001R000
Technically identical product – only the name / SKU has changed.
Product features
- Bi-directional communication between Hitachi Commercial & VRF and KNX – control and monitoring in one interface.
- HVAC integration with KNX/BMS logic: scenes, schedules, zone control and visualization.
- Service monitoring on the KNX side – alarms and faults can be included in building automation logic.
- 4x potential-free binary inputs for external devices (e.g. window contacts, presence sensors).
- Inputs can be used to activate energy-efficiency oriented functions based on real occupancy/window status.
- Powered via the KNX bus – no separate PSU required.
- Fast commissioning using ETS.
Technical specification
Ports:
- Hitachi AB bus:
- Voltage: 13-18V
- Current: 80mA
- Binary inputs:
- 4x potential-free binary inputs
- Signal cable length: 5 m unshielded, extendable up to 20 m using twisted pair
- Complies with the following standards:
- IEC61000-4-2: level 4 - 15 kV (air discharge) - 8 kV (contact discharge)
- MIL STD 883E-Method 3015-7: class 3 B
- Configuration: ETS configuration
Power supply:
- Connector: supplied via the KNX bus
- Input voltage: 29V DC, 7mA
Mechanical:
- Construction: ABS (UL 94 HB), thickness 2.5 mm
- Dimensions: 70mm x 70mm x 28mm
- Color: ivory
Environmental:
- Operating temperature: -25°C to 85°C
- Storage temperature: -40°C to 85°C
Warranty:
- 36 months
Ordering information: INKNXHIT001R000 - 4 binary inputs
Product code: INKNXHIT001R000