Description
The KNX-20E-640 is a 640mA Power Supply with high efficiency and compact size of only 3SU (52.5 mm) width. 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 labelled with the KNX trademark
EIB/KNX power supply with integrated choke
compact size with 3SU (52.5mm) width
Safety extra low voltage (SELV)
No load power consumption <0.5W
Protections: Short Circuit / Overload (short-circuit-proof) / Over voltage
Cooling by free air convection
Isolation class I
LED indicator for normal operation, bus reset and bus overload
Installed on DIN rail TS-35/7.5 on 15
Over Voltage category III
100% full load burn-in test
3 years warranty
