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SIEMENS 5WG1125-1AB23 KNX Power Supply Module

Item NO.:
5WG1125-1AB23
Market Price:
$500
Product Origin:
Germany
Color:
NEW
Product weight:
0.01KG
Lead Time:
In stock

- - - - SIEMENS 5WG1125-1AB23 KNX Power Supply Module
        
        Product Overview
        
        Brand: SIEMENS
        Model: 5WG1125-1AB23
        Product Type: KNX Power Supply Module
        Series: GAMMA instabus KNX
        Type Designation: N 125/23
        Application: KNX Building Automation Power Supply
        
        The SIEMENS 5WG1125-1AB23 is a KNX power supply unit (N 125/23) designed to provide power for KNX bus devices in building automation systems. It supplies 640 mA output current and includes an integrated bus choke for separating KNX power and communication signals.
        
        Technical Specifications
        
        General Data
        
        Brand: SIEMENS
        
        Model: 5WG1125-1AB23
        
        Product Name: N 125/23 KNX Power Supply
        
        Series: GAMMA instabus KNX
        
        Type: KNX Bus Power Supply
        
        Output Current: 640 mA
        
        Communication System: KNX TP (Twisted Pair)
        
        Mounting: DIN rail mounting
        
        Protection Class: IP20
        
        Installation: Electrical distribution cabinets / automation panels
        
        Electrical Specifications
        
        Input Power
        
        Input Voltage: AC 120…230 V
        
        Frequency: 50/60 Hz
        
        KNX Output
        
        Bus Voltage: DC 29 V (nominal)
        
        Output Current: 640 mA
        
        Bus Line Supply: Choked KNX output
        
        Additional Output: Unchoked auxiliary DC output
        
        KNX Interface
        
        KNX Bus Connection
        
        The module provides:
        
        KNX bus power supply
        
        Communication signal decoupling
        
        KNX line voltage stabilization
        
        Bus reset function
        
        Suitable for:
        
        KNX sensors
        
        KNX actuators
        
        KNX room controllers
        
        KNX touch panels
        
        Building automation devices
        
        Protection Functions
        
        Built-in protection features:
        
        Short-circuit protection
        
        Overload protection
        
        Voltage regulation
        
        Thermal protection
        
        LED indicators provide status information:
        
        Normal operation
        
        Overload condition
        
        Short circuit indication
        
        Mechanical Specifications
        
        Mounting Type: DIN rail (TH35)
        
        Width: Approx. 3 modular units
        
        Dimensions: Approx. 72 × 55 × 90 mm
        
        Weight: Approx. 0.221 kg
        
        Protection Rating: IP20
        
        Features & Advantages
        
        High Current KNX Supply
        
        Provides up to 640 mA, suitable for larger KNX bus installations.
        
        Integrated Bus Choke
        
        Separates DC power supply and KNX communication signals for stable operation.
        
        Reliable Siemens KNX Technology
        
        Designed for continuous operation in smart building systems.
        
        Compact DIN Rail Design
        
        Saves cabinet space and simplifies installation.
        
        System Reset Function
        
        Allows KNX devices on the line to be reset when required.
        
        Typical Applications
        
        Smart building systems
        
        Office automation
        
        Hotel automation
        
        Lighting control systems
        
        HVAC control systems
        
        Commercial building management
        
        KNX residential automation
        
        Compatible Equipment
        
        Commonly used with:
        
        Siemens GAMMA instabus KNX devices
        
        KNX switching actuators
        
        KNX dimming actuators
        
        KNX sensors
        
        KNX room controllers
        
        Building Management Systems (BMS)
        
        Installation Precautions
        
        Confirm AC 120/230 V input voltage before installation.
        
        Observe KNX bus polarity (+/-).
        
        Do not short-circuit KNX output terminals.
        
        Ensure total KNX device current consumption does not exceed 640 mA.
        
        Install on proper DIN rail inside an electrical cabinet.
        
        Disconnect mains power before maintenance.