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{"title":"N 120\/02 KNX External Bus Choke 640mA for Power Supply Unchoked Output DIN","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/b8\/884b143804c4480f887f8f8a68e6-200x200-1\/n_120_2f02_knx_external_bus_choke_640ma_for_power_supply_unchoked_output_din_5wg1120_1ab02.jpg","attrs":{"Certification":"CE RoHS","Delivery Time":"7 Days","Processor":"Intel Core i7-10700K","Expansion Slots":"3 PCIe x16, 2 PCIe x1"}}
{"title":"BDB\/S 1.1 ABB BACnet Data Bridge for Bidirectional Communication between KNX and","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/13\/79d4c784af97959a66785b0ce0c1-200x200-1\/bdb_2fs_1_1_abb_bacnet_data_bridge_for_bidirectional_communication_between_knx_and_bacnet_ip_networks_unit.jpg","attrs":{"Model Number":"BDB\/S 1.1","Payment Terms":"T\/T,Western Union","Material":"High-grade plastic and metal","Packaging Details":"Original Case"}}
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PS/E2.1 ABB Auxiliary Power Supply Component for Voltage Stabilization and Distribution in KNX Systems
Product Overview
The PS/E2.1 is a high-performance modular component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure. As part of the globally recognized KNX Module 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 decentralized installation, the PS/E2.1 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. It is specifically engineered for 24/7 mission-critical operations in high-end commercial, hospitality, and residential environments.
Technical Specifications
Product Model
PS/E2.1
Product Range
ABB i-bus® KNX System
Communication Protocol
Standard KNX TP1 (S-Mode / PL-Link compatible)
Interface Configuration & Channels
Auxiliary power interface
Rated Operating Voltage
DC 24-30 V supply
Control Power Supply
Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply
Functional Logic & Sensing
Stabilization of auxiliary voltage for large displays and logic controllers
Network Topology Support
Supports standard star, daisy-chain, and branch-based bus architectures
Wiring Interface
Industrial-grade maintenance-free PUSH-IN or industrial screw terminals
Installation Method
Standard DIN Rail TH35 (EN 60715) or dedicated mounting interface
CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed
Application Scenarios
Used in complex bus topologies to distribute auxiliary power. It ensures that devices requiring higher current than the bus can provide remain stable during high bus-traffic periods.
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 ...