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Industrial Power Supply – PS-30

Industrial Power Supply be_480px_PS-30

The PS-30 is a DIN-rail industrial power supply unit (PSU) complying with many major safety approvals. The robust plastic housing makes the PSU small and the fine ventilation grid prevents small items entering and damaging it. The operational temperature range –10°C to +70°C and output voltage 24 VDC at 1.3 A makes the unit ideal for many industrial applications. The PS-30 can be mounted and connected in record time as no tools are required for the spring clamp terminal connections.

  • Output: DC 24 – 28V / 30 W
  • Input: 85 to 264 VAC ; 85 to 375 VDC
  • DIN-rail mount
  • NEC Class 2 Power Supply and Hazardous Location class I Div. 2 (UL 1604)
  • World-wide approvals (UL, EN, CSA, CB Scheme) for industry and office/home
  • MTBF 650 000 h
  • Super small: WxHxD 45 x 75 x 91 mm

PS-30

• Input
Input voltage
100 to 240 VAC (Wide Range), 47–63Hz
100 to 338 VDC
Operating voltage
85 to 264 VAC
85 to 375 VDC
Input current
<0.6 A (@ AC 100 V, 30 W Pout)
<0.35 A (@ AC 196 V, 30 W Pout)
External Fusing
Not required, unit provides internal fuse
(T3AH, not accessible)
Transient immunity
Transient resistance acc. to VDE 0160 / W2
(750 V / 1.3 ms), over entire load range
Hold-up time
>190 ms @ AC 230 V, 24 V / 1.3 A
>107 ms @ AC 196 V, 24 V / 1.3 A
>19 ms @ AC 100 V, 24 V / 1.3 A
• Output
Output voltage
*present to
DC 24–28 V, adj. by front panel potentiometer24.5 V ±0.5%
Voltage regulation stat 0.5% Vout, dyn. ±2% Vout overall
Ripple/Noise <50 mVPP (20 MHz bandwidh, 50 Ohm measurement)
Overvoltage prot. <40V
Parallel operation Yes
Power back immunity 35 V
Operation indicator Green LED (DC ON)
• Environmental, EMC and Safety
Ambient temperature range (measured 25 mm below unit)
Storage, transport –25°C – +85°C
Operation –10°C – +70°C
Humidity max. 95% (without condensation)
EME
EN 61000-6-3 (includes EN 61000-6-4)
Class B (EN 55011, EN 55022) include output noise suppression
EMI EN 61000-6-2 (includes EN 61000-6-1)
Safe low voltage SELV (EN60950, VDE0100/T.410), PELV (EN50178)
Prot. class/degree Class I (EN60950) / IP20 (EN60529)
• Efficiency &Reliability
Efficiency typ. 87.5% (AC 230 V, 24 V / 1.3 A)
Losses
typ. 4.5 W (AC 230 V, 24 V / 1.3 A)
MTBF 650.000h acc. to Siemensnorm SN 29500
(24 V / 1.3 A, AC 230 V, Tamb = +40°C)
• Mechanical details
Mechanical details Robust plastic housing, fine ventilation grid on three housing sides to keep out small parts (e.g. screws), IP20
• Dimension & weight
B x H x T 45 x 75 x 91 mm (+ DIN-rail Depth incl. terminals: 98 mm (+ DIN Rail
Weight 230 g

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