JRAS/8.230.2.1 ABB Blind/Shutter Actuator 8-Fold 230V AC Manual Override KNX Institutional Shading

The ABB JRAS/8.230.2.1 is a high-specification Blind/Shutter Actuator 8-Fold 230V Manual from the prestigious JRAS series, engineered to deliver exceptional reliability, precision, and operational efficiency for modern intelligent building environments.

As part of the globally recognized ABB i-bus® KNX ecosystem, this device represents the convergence of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services such as solar shading, lighting control, and system networking.

Designed for professional installation in commercial office towers, luxury hospitality projects, and high-end residential estates, the JRAS/8.230.2.1 enables building operators to implement modular control architectures that reduce energy overhead while maximizing occupant comfort.

Built with sustainable, halogen-free materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure certifications such as LEED, WELL, and Green Premium. It is specifically engineered for 24/7 mission-critical operations in sophisticated smart building infrastructures.

• Product Model: JRAS/8.230.2.1
• Product Series: ABB i-bus® KNX JRAS
• Communication Protocol: KNX TP1 (S-Mode)
• Interface Configuration: 8 channels with manual override
• Rated Operating Voltage: 230 V AC
• Power Supply: Bus-powered via KNX line (DC 24-30 V SELV) or external mains supply
• Functional Logic & Sensing: 8-channel manual override, status LED per channel, group logic
• Network Topology Support: Supports standard star, daisy-chain, and branch-based bus architectures
• Wiring Interface: Maintenance-free PUSH-IN or industrial screw terminals for secure connectivity
• Operating Temperature: -5°C to +45°C (standard indoor operational range)
• Ingress Protection: IP20 (Indoor mounting environments)
• Housing Material: Halogen-free, Flame-retardant industrial grade polycarbonate
• Certifications: CE Marked, RoHS, REACH, KNX Certified, Green Premium Environmental Data