JRAS/2.230.5.1 ABB Blind/Shutter Actuator 2-Fold 230V AC Automatic Travel Detection KNX Sun-Tracking Unit

Product Summary
JRAS/2.230.5.1 ABB Blind/Shutter Actuator 2-Fold 230V AC Automatic Travel Detection KNX Sun-Tracking Unit The ABB JRAS/2.230.5.1 is a high-specification Blind/Shutter Actuator from the prestigious JRAS series, engineered to deliver exceptional reliability, precision, and operational efficiency for ...
Basic Properties
Brand Name: ABB
Certification: CE
Model Number: JRAS/2.230.5.1
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T,Western Union
Product Description
JRAS/2.230.5.1 ABB Blind/Shutter Actuator 2-Fold 230V AC Automatic Travel Detection KNX Sun-Tracking Unit

The ABB JRAS/2.230.5.1 is a high-specification Blind/Shutter Actuator 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/2.230.5.1 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.

Technical Specifications
Product Model JRAS/2.230.5.1
Product Series ABB i-bus® KNX JRAS
Communication Protocol KNX TP1 (S-Mode)
Interface Configuration 2 channels with automatic travel detection
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 Automatic travel time detection, precise position control, wind/rain protection 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
Key Features
  • Automatic travel detection learns blind run time automatically
  • Precise percentage positioning without manual calibration
  • Advanced sun-tracking capabilities for optimal slat angles
  • Wind and rain protection logic for automated safety responses
  • 24/7 mission-critical operation capability
Application Scenarios

The auto-travel-detection version learns the blind run time automatically, enabling precise percentage positioning without manual calibration. Specified for office facades requiring exact sun-tracking slat angles and intelligent building automation systems in commercial, hospitality, and high-end residential applications.

Product Details
Highlight:

ABB blind shutter actuator 230V AC

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KNX sun-tracking switch actuator

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2-fold shutter actuator automatic travel detection

Operating Mode: Manual KNX Bus System
Power: KNX Bus Powered
Protection Rating: IP20 Protection Level
Power Supply Mode: KNX Bus Power Supply (DC 24V)
Dimensions: 90mm X 45mm X 60mm
Motors: 1500 VA, Cosφ ≥ 0.6

Ms. Nora

Sales Manager

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