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{"title":"N 141\/31 KNX DALI-2 Gateway Twin 2 Outputs 64 ECG Each RGBW Tunable White DIN","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/65\/e42c2ed2b624e7a2cd94c6f5e0b0-200x200-1\/n_141_2f31_knx_dali_2_gateway_twin_2_outputs_64_ecg_each_rgbw_tunable_white_din_5wg1141_1ab31.jpg","attrs":{"Certification":"CE RoHS","Payment Terms":"T\/T,Western Union","Control Signal Type":"0-10V analog signal output","Packaging Details":"Carton"}}
UD/S 4.315.2.1 ABB Universal Dim Actuator 4-Fold 315 VA High-Capacity Multi-Channel LED Dimmer KNX
The UD/S 4.315.2.1 is a high-performance modular component of the ABB i-bus® KNX building automation system, designed to provide exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.
Product Overview
As part of the globally recognized Dimming Actuator range, this device represents the integration of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services such as lighting control, climate management, and system monitoring. Engineered for DIN-rail or wall mounting, the UD/S 4.315.2.1 enables building operators to implement modular control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable, halogen-free materials and future-ready firmware, this device is a fundamental building block for high-performance infrastructure projects targeting LEED, WELL, and Green Premium certifications.
Technical Specifications
Product Model
UD/S 4.315.2.1
Product Range
ABB i-bus® KNX System
Communication Protocol
Standard KNX TP1 (S-Mode / PL-Link compatible)
Interface Configuration & Channels
4 independent channels
Rated Operating Voltage
230V AC
Control Power Supply
Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply
CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed
Key Features
High-durability internal relays with status feedback objects
Advanced logic gates and time functions
Supports standard star, daisy-chain, and branch-based bus architectures
Industrial-grade maintenance-free PUSH-IN or screw terminals
Application Scenarios
The UD/S 4.315.2.1 is designed for high-density commercial and residential projects where space and reliability are paramount. It manages multiple electrical loads from a single modular unit, reducing the total footprint in electrical distribution boards. Its flexible software logic allows for seamless integration into large-scale building automation networks.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
