Overview
Building automation systems tie together sensors, actuators, and control panels spread across large facilities, requiring wiring that is easy to install, reliably labeled, and rated for varied indoor and rooftop environments.
Design & Construction
Plenum-Rated, Clearly Labeled Cable
Plenum-rated jacketing meets building and fire code requirements for above-ceiling and duct-adjacent runs, with clear circuit labeling that speeds up field installation and future service work.
Weather-Resistant Rooftop Assemblies
UV-stable, weather-sealed cable assemblies support rooftop unit and outdoor sensor connections, while keyed connectors reduce field wiring errors during installation and commissioning.
Manufacturing Process
Built under ISO 9001 process controls with continuity and dielectric testing on every harness, supporting HVAC OEMs and building automation integrators across new-construction and retrofit projects.
Typical Applications
- HVAC control panel wiring
- Building management system (BMS) sensor cabling
- Damper and actuator control harnesses
- Rooftop unit interconnect wiring
- Fire and life-safety system interconnects
Common installations include HVAC control panel wiring, Building management system (BMS) sensor cabling, and Damper and actuator control harnesses, where chemical and abrasion resistance for continuous duty in plant-floor conditions are the primary design drivers. The same base design can also be adapted for Rooftop unit interconnect wiring and Fire and life-safety system interconnects with minor changes to connector type or cable length.
Technical Specifications
Standard configurations are available with the following technical specifications; custom configurations outside these ranges can be discussed with our engineering team. Wire Gauge: AWG 22 – 12. Conductor Count: 2 – 36 circuits. Insulation: Plenum-rated PVC / low-smoke options. Temp Range: -20°C to +90°C. Weather Rating: UV-stable, sealed rooftop connectors. Connector Type: Keyed, polarized field-wiring connectors. Certification: Plenum / building code compliant.
Quality & Certification
Manufactured under ISO 9001 certification, with UL-recognized component options available for building automation and life-safety wiring programs.
Customization & Lead Time
Standard lead time for the Industrial HVAC & Building Automation Wiring Harness is 3–5 weeks prototype, 2–3 weeks production reorder. Connector type, cable length, and conductor configuration can be customized to match your exact application, including connector type, cable length, and environmental sealing to match your specific machine or enclosure design. Contact our engineering team with your drawings or requirements for a project-specific quote.
Why XinHarness
HVAC and building automation harnesses are built on the same lines as our robotic and industrial automation cable programs, giving integrators proven reliability at facility scale. See the Industrial industry page, or request a quote for your project. For related technical background, see our article on the role of relays and fuses in complex wiring harness systems.
Frequently Asked Questions
Depending on configuration, our industrial harnesses support IP66/IP67-rated connectors, oil- and chemical-resistant jacketing, and extended temperature ranges for demanding plant-floor environments.
Yes, length, connector type, and wire gauge are fully customizable to match your equipment’s exact requirements.
Our industrial cable assemblies are manufactured under ISO 9001 quality management, with UL-recognized materials available on request.
