Hager TXA112 KNX Bus Power Supply 230V AC 30V DC 640mA Grey

The Hager TXA112 is a high-performance KNX bus power supply designed for reliable and efficient power distribution in building automation systems. With an input voltage of 230 V AC and a KNX bus output of 30 V DC at 640 mA, it ensures stable operation of connected KNX devices. The device features overload and short-circuit protection, making it a safe choice for professional installations.

Advantages

Robust overload and short-circuit protection safeguard your system. Compact 4-module DIN rail design saves space in control cabinets. High efficiency >80% reduces energy consumption. LED indicators for bus operation and overload provide clear status at a glance.

Suitable for

• KNX building automation systems
• Smart home and commercial building control
• DIN rail mounted power supply applications

Key specifications

• Input voltage: 230 V AC (195-253 V AC)
• Input frequency: 50/60 Hz
• KNX bus output: 30 V DC, 640 mA
• Auxiliary output: 30 V DC, max 640 mA (shared)
• Protection: Overload, short-circuit
• Mounting: DIN rail (EN 60715), 4 modules (72 mm)
• Operating temperature: -5 to +45 °C
• Storage temperature: -25 to +70 °C
• IP rating: IP20
• Connections: Screw terminals
• Colour: Grey

Recommendations

For optimal performance, use with Hager KNX components and ensure proper ventilation. Suitable for residential and commercial KNX installations.