MachineU > China Products > Construction & Real Estate > HVAC Systems & Parts
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
Specifications
Model Number :
JRAS/4.230.1.1
Delivery Time :
7 Days
Installation Method :
Flush-mounted
Controltype :
Relay-based
Control Modes :
Automatic KNX sensor linkage
Payment Terms :
T/T,Western Union
Knx Bus Voltage :
21-30V DC
Packaging Details :
Original Case
Special Feature :
Manual Override / Local Operation
Statusindication :
LED indicators
Certification :
CE
MOQ :
1
Brand Name :
ABB
Communication :
KNX bus system
Description
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
Product Overview

The ABB JRAS/4.230.1.1 is a high-specification Blind/Shutter Actuator 4-Fold 230V 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/4.230.1.1 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.

Technical Specifications
Product Model JRAS/4.230.1.1
Product Series ABB i-bus® KNX JRAS
Communication Protocol KNX TP1 (S-Mode)
Interface Configuration 4 independent blind/shutter channels
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 4-channel control, slat angle, status feedback, scene integration
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
Application Scenarios
The standard 4-channel actuator for office floors. Manages four separate window zones, coordinating with presence detectors and time schedules to optimize solar gain control.
Send your message to this supplier
Send Now

JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit

Ask Latest Price
Product Detail
Model Number :
JRAS/4.230.1.1
Delivery Time :
7 Days
Installation Method :
Flush-mounted
Controltype :
Relay-based
Control Modes :
Automatic KNX sensor linkage
Payment Terms :
T/T,Western Union
Contact Supplier
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit
JRAS/4.230.1.1 ABB Blind/Shutter Actuator 4-Fold 230V AC Multi-Zone KNX Window Blind Control Unit

Maituo Intelligent Technology Co.，Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2019
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Main Products :
Building Controllers, Switch Actuator, Dimming Actuator
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Switch Actuator
MachineU China Products Construction & Real Estate HVAC Systems & Parts
Contact Supplier
Submit Requirement