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