UK/S 32.2 ABB Universal I/O Actuator 32-Fold for Binary Input and Output with LED Driver Capability KNX
The UK/S 32.2 is a professional-grade component of the ABB i-bus® KNX smart building ecosystem, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.
Product Overview
As part of the globally recognized Binary Input / Output series, this device represents the convergence of high-performance hardware design and flexible software logic, ensuring seamless coordination across diverse building services including lighting, HVAC, or system maintenance. Designed for DIN-rail or decentralized installation, the UK/S 32.2 facilitates modular system architecture, allowing building operators to optimize environmental parameters and reduce energy overhead. Built with sustainable materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure standards such as LEED, BREEAM, and Green Premium. It is specifically engineered for 24/7 mission-critical operations in high-end commercial, hospitality, and residential environments.
Technical Specifications
| Product Model |
UK/S 32.2 |
| Product Range |
ABB i-bus® KNX System |
| Communication Protocol |
Standard KNX TP1 (S-Mode / PL-Link compatible) |
| Interface Configuration & Channels |
32 configurable channels as Binary Input or Binary Output (0.1 mA to 5 mA) |
| Rated Operating Voltage |
Bus-powered via KNX line |
| Power Supply |
Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply |
| Functional Sensing & Diagnostic Elements |
LED status indication per channel, Software configurable input/output logic |
| Network Topology Support |
Supports star, daisy-chain, and branch-based bus architectures |
| Wiring Interface |
Maintenance-free PUSH-IN or industrial screw terminals for secure field connectivity |
| Operating Temperature |
-5°C to +45°C (typical indoor operational range) |
| Housing Material |
Halogen-free, Flame-retardant industrial grade polycarbonate |
| Ingress Protection |
IP20 (Indoor installation environments) |
| Certifications |
CE Marked, RoHS, REACH, KNX Certified, BTL Listed, Green Premium |
Application Scenarios
Specified for high-density monitoring in commercial building panels, the UK/S 32.2 manages up to 32 independent signals such as door contacts, window status, or manual switch feedback. In mission-critical healthcare environments, it drives status LED panels at nurse stations to provide immediate visual alerts. The high channel count reduces cabinet space requirements and per-point installation costs in large-scale projects.
Key Advantage: High-density 32-channel configuration with LED driver capability for comprehensive building automation control and monitoring.
