منبع تغذیه KNX-20E-640

MEAN WELL KNX-20E-640:

The KNX Power Supply KNX-20E-640 is a 640mA power supply with high efficiency and a small footprint of only 3SU (52.5 mm). The device has a KNX bus choke output and an additional output for ancillary power. The -30~+70°C wide temperature operating range can meet all kinds of applications. LED indicators are used in case of normal operation, overload conditions and RESET operation. It is perfectly suitable to power up any products labeled with the KNX trademark. With over 30 years of industrial power supply experience, KNX-20E-640 is engineered to be a reliable and safe solution for KNX bus environment.

Features:

• 30V DC 0.64A output
• AC input voltage range: 180 ~ 264VAC
• Rated power: 19.2W
• EIB / KNX power supply with integrated choke
• Safety extra low voltage (SELV)
• No load power consumption < 0.5W
• Protections: Short circuit / Overload(short-circuit-proof) / Over voltage / Over temperature
• Cooling by free air convection
• Isolated class Ⅰ
• Compact size with 38U(52.5mm) width
• Installed on DIN rail TS-35/7.5 or 15
• Over voltage category Ⅲ
• 100% full load burn-in test
• LED indicator for normal operation, bus reset and bus overload
• 2 years warranty

Applications

• Intelligent home control
• Modern building automation
• Lighting control
• HVAC system
• Security system
• Blinds and shutters
• Monitoring systems
• Energy management
• Alarm monitoring

Specs:

KNX-20E-640-SPEC