One-phase switching power supply regulated, 60 W
Part-No.:  728754

Type:  DRA 60-24

 

Input
Nominal voltage: AC 100–240 V
Operation voltage range: AC 85–264 V / DC 90–375 V
Line frequency: 47 Hz–63 HzHz
Rated current: Ui= AC 115 V: 690 mA / Ui= AC 230 V: 360 mA
Inrush current: Ui= AC 115 V: 20 A / Ui= AC 230 V: 40 A
Internal fuse: T2 A / AC 250 V
External fuse: Mini-circuit breaker: B 6 A

 

Load Side
Rated voltage: output DC 24 V
Rated current output: 2.5 A
Low power loss: 8.8 W (AC 230 V)
Voltage trim range: 24/28 V
Accuracy: ±1 %
Line regulation: ±0.5 %
Load regulation: ±0.5 %
Rise time: 1 s
Temperature coefficient: ±0.03 % / °C
Ripple & Noise: 50 mV

 

Technical data:
Hold up time: Vin= 115 V: 20 ms / Vin= 230 V: 30 ms
Status indication DC ON LED green: ≥19.2 V
Parallel/redundant operation: max. 2 devices / via external diodes
Efficiency: 89 %
Rated over load protection: 110–150 %
Over voltage protection: 125–138 %
Short circuit characteristics: Hiccup-mode

 

General:
Switching frequency: approx. 80 kHz
Insulation voltage input/output: 3.0 kVeff
Insulation voltage input / ground: AC 1.5 kVeff
Insulation resistance at DC 500 V: 100 MΩ
Operation temperature range: -25 °C – 70 °C (derating)
Derating: -2.5% / °C starting at 60 °C
Storage temperature range: -25 °C – 85 °C
M.T.B.F.: 520000 h
Relative humidity: 20–90% RH, non-condensing
Dimensions: (w × h × d) 40.5×90.0×115.0 mm
Cooling: Natural air cooling, 25 mm distance on all sides
Installation postition: vertical
Housing material: Plastic
Protection class: IP 20
Field installation: rail TS 35 (EN 50022)
Application height: 2000 m
IP rating: II (SELV, PELV)
Overvoltage category: II
Pollution degree: 2
Weight (kg/piece): 0.340
Termination: Spring terminal 0.2–2.0 mm2
Approvals: UL: UL 508 listed; cUL: UL 60950-1, UL 1310 Class 2 (not 12 V) recognised; TÜV: EN
60950-1, EN 61558-1, EN 61558-2-17
CE: EN 61000-6-3 / EN 55022 Class B; EN 61000-3-2
EN 601000-3-3; EN 55024; EN 61000-6-2; EN 61000-4-2; EN 61000-4-3
EN 61000-4-4; EN 61000-4-5; EN 61000-4-6; EN 61000-4-8; EN 61000-4-11

 

Monitoring:
DC ON Control (Rdy): Open Collector
Switching voltage: DC 24 V
Switching current: ≤ 35 mA
Insulation voltage: none