ITR512-0016 | Interra KNX 12-Channel Combo Actuator (16 A)
The Interra KNX 12-Channel Combo Actuator (ITR512-0016) is the highest-capacity, most versatile control device in the Interra Combo Actuator range, designed for large-scale and complex automation projects. With an exceptional twelve independent output channels and a powerful 16 A switching current capacity per channel, it offers maximum consolidation of control over numerous critical building systems.This Combo Actuator supports all major KNX automation requirements, including extensive lighting control, AC and DC motor control (e.g., blinds and garage doors), and centralized fan coil control. Its focus on safe, efficient operation guarantees increased comfort and versatility in large residential and commercial applications.The actuator ensures seamless KNX communication and integration with any building management system. For reliability, it includes manual control pushbuttons on the device, providing a vital override function to control outputs directly, even in the event of bus communication failure. The device is powered via the KNX bus and fully configured using ETS.
1. ITR512-0016 Interra Combo Actuator: Maximum Channel Count and Versatility
The ultimate multi-purpose actuator for high-density projects, offering 12 robust control channels.
Technical Specifications:
- Product Code: ITR512-0016.
- Channel Count: 12 independent output channels.
- Output Current: 16 A @ 250 V AC per channel.
- Inrush Current: 120 A or 165 A (suitable for high-load LED lighting).
- Installation: 10 DIN units (171 x 90 x 64 mm).
- Bus Power: Supplied with power from the KNX bus (Max. 20 mA consumption).
Core Features:
- Multi-Mode Control: Supports Lighting Control, AC/DC Motor Control, and Fan Coil Control.
- Fail-Safe Operation: Includes manual pushbuttons for direct output control during bus communication failures.
- High-Density Integration: Consolidates 12 channels of control into a single module, optimizing cabinet space.
- Configuration: Complete device setup performed via ETS software.
2. Use in Large-Scale Smart Building Projects
This high-capacity actuator guarantees efficient management and versatile provision of numerous rooms or large zones.
- Hotels/Offices: Controls lighting, shading (motors), and HVAC (Fan Coil) for multiple guest rooms or office zones from a central location.
- Large Residential: Provides comprehensive control over lighting, shading, and climate for an entire floor or large home.
