4W AC/DC power supply unit PCB mounting 9V/440mA

RAC04NE-K are particularly robust AC/DC modules for a power range of 4 to 6 watts and have been specially designed for continuous operation under significantly more difficult operating conditions. The full output power of 100% is available from -40°C to 80°C and also for all worldwide single-phase AC networks or 100/115/200/230/277 VAC. The OVC III overvoltage category is maintained up to an operating altitude of 3000 m, the OVC II overvoltage category up to 5000 m. The interference immunity is 2 kV (L-N) or 4 kV (L-PE) and is therefore significantly higher than usual for modules of this size. An integrated EMC filter offers the option of system integration in accordance with EN55032 "B", even with load-side equipotential bonding of sensitive electronics or protection type PELV.

Technical data

• 85 to 305VAC Input voltage range
• Full power up to +80°C
• 6W boost power for up to 20 seconds
• Extended surge ratings of 2kV (L-N), 4kV(L-PE)
• EN55032 Class B, with or without earthing
• OVC III up to 3000 m above sea level
• 3-year guarantee