NES-SERIES DIN rail mountable type 30 ~ 240W 䡵 Model name NES 120-24 Output voltage Series Output power 䡵 Features 䢇 DIN rail standard mounting: EN50022-35⳯7.5 or 35⳯15 䢇 Universal input: 85 ~ 265VAC continuous input voltage 䢇 Harmonic correction: IEC1000-3-2 䢇 Connection capacity: Solid or standard/Conductor sizes 0.2 ~ 2.5 mm2/24 ~ 14AWG. Standard 䢇 CE marking: Low Voltage Directive 䢇 Safety: EN60950/UL1950/CAS950/UL508 (Low Voltage Directive) 䡵 Specifications Model 1. Input voltage range 2. Input current harmonics 3. Nominal output voltage 4. Maximum output current 5. Maximum output power 6. Output voltage range 7. Input current (*1) 8. In-rush current (*2) 9. Max. Line Regulation 10. Max. Load Regulation 11. Over Current Protection 12. Over Voltage Protection 13. Hold-up time (typ) 14. Operating temperature 15. Cooling 16. Withstand voltage System Power Supply 17. Vibration (*3) 18. Shock 19. Safety 20. Conducted & radiated noise NES30-24 NES60-24 NES120-24 NES240-24 85 ~ 265VAC (47 ~ 63Hz) continuos input voltage NES120 & NES240: Complies with EN61000-3-2 Class A 24V 24V 24V 24V 1.38A 2.5A 5.0A 10.0A 33W 60W 120W 240W ±10% ±10% ±10% ±10% 0.75/0.42A 1.2/0.6A 1.6/0.8A 3.2/1.6A 15/30A 16/32A 25/50A 28/56A 60mV (from 85 ~ 132VAC or 170 ~ 265VAC, constant load) 120mV (from no load to full load, constant input voltage) 110% ~ (current limiting with automatic recovery) 115 ~ 135% (OVP circuit will shut down output , manual reset) 20ms 0 ~ +60°C (0 ~ 50°C: 100%, 60°C: 80%) Convection cooling Input–Chassis: 2.0kVAC, Input–Output: 3.0kVAC Output–Chassis: 500VAC for 1 minute each. 10 ~ 55 Hz amplitude (sweep 1 min.) Less than 2G X,Y,Z 1 hour each Less than 20G Approved by EN60950, UL1950, CSA950, UL508. Conforms to EN55022-B, FCC-B, VCCI-2. 21. Non-periodic over voltage According to VDE0160 22. Input transient protection Conforms to IEC1000-4-2, -3, -4, -5, -6: Criteria A. NES240-28 NES240-48 28V 8.6A 240W ±10% 3.2/1.6A 28/56A 48V 5.0A 240W ±10% 3.2/1.6A 28/56A *1: At 100VAC/200VAC and rated output power. *2: At 100VAC/200VAC, Ta=25°C, cold start. *3: When mounting on DIN EN50022-35⳯7.5, EN55022-35⳯15 or when using the mounting screws. Connection capacity Solid or standard/Conductor sizes: 0.2 ~ 2.5mm2 /24 ~ 14AWG. Standard with ferrules with/without plastic collar. 190 Mounting flexibility DIN Rail standard EN55022 35⳯7.5 or 35⳯15 Conventional mounting with mounting screws also available. NES-SERIES DIN rail mountable type 30 ~ 240W 䡵 NES30 (30W type) (Unit: mm) 䡵 NES60 (60W type) System Power Supply (Unit: mm) 191 NES-SERIES DIN rail mountable type 30 ~ 240W 䡵 NES120 (120W type) (Unit: mm) 䡵 NES240 (240W type) System Power Supply (Unit: mm) 192