Description
Technical Data
Input
Number of phases
1
Rated voltage UN
AC 115 / 230 V (auto select)
Operation voltage range
AC 90????264 V / DC 120????370 V
Line frequency
47????63 Hz
Rated current IN
4.8 A @ AC 115 V / 2.45 A @ AC 230 V
Inrush current
25 A @ AC 115 V / 50 A @ AC 230 V
Internal fuse
T10 A/AC 250 V
External fuse
Mini-circuit breaker: B 16 A
Power Factor Correction P.F.C.
0.99
Output
Rated voltage UN
DC24V
Rated current IN
20 A
Heat dissipation
63 A @ AC 230 V
Setting range Uout min./Uout max.
22.5/28.5 V
Accuracy
??ñ1 %
Load regulation
Single ??ñ0.5 %, Parallel ??ñ5 %
Line regulation
??ñ0.5 %
Rise time
1 s
Temperature coefficient
??ñ0.03 % / ???C
Ripple and Noise
100 mV
Hold up time
min. 30 ms
Status indication DC ON LED green
????17.6????19.4 V
Status indication DC LOW LED red
????17.6????19.4 V
Parallel / redundant mode
max. 3 units at 90% load current, manual switch S/P
Efficiency
89 %
Over voltage protection
125????137 %
Rated over load protection
120????140 %
Short circuit
Current limit
Monitoring
DC ON Control (Rdy)
N/O contact
Switching voltage
DC 60 V
Switching current
max. 300 mA
Isolation voltage
DC 500 V
General
Switching frequency
approx. 80 kHz
Insulation voltage input / output
DC 4.2 kV
Insulation voltage input / ground
DC 2.1 kV
Insulation voltage output / ground
DC 700 V
Insulation resistance at DC 500 V
100 M?
Derating
Capacity: -4 %/???C starting at +61 ???C
Operation temperature range
-25 ???C ???? +71 ???C (Derating)
Storage temperature range
-25???C????85???C
MTBF
403000 h
Relative air humidity
20 ???? 90 % RH, not condensing
Cooling
Air convection, 25 mm clearance all-round
Housing material
Metal
Mounting
- DIN rail mountable TS35
- (EN 60715)
Application height
2000 m
Installation position
vertical
Protection class
IP20
Protection class
I
Over voltage category
II
Degree of polution
2
Weight
1,92 kg/piece
Connection type
- Screw terminal
- 0.20 mm2 ???? 4.0 mm2
- max. 0.62 Nm
Dimensions (w ????? h ????? d)
175?????125?????116 mm
Approvals
- UL 508 listed
- UL 60950-1
- EN 60950-1
- EN 61000-6-3
- EN 55022 Class B
- EN 61000-3-2
- EN 61000-3-3
- EN 61000-6-2
- EN 55024
PU
1 piece
Dimensions
PIN assignment
Derating
Parallel/redundant mode
Short circuit characteristics
