Owner's manual

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38
SensorLex

8B Isolated Analog Signal Conditioning Products
8B
PWR-4505
25W Single Output Industrial DIN Rail Switching Power Supply
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Features
 Universal AC Input (85-264VAC)
 DC Compatible Input (120-370VDC)
 Protections: Short Circuit, Over Load, Over
Voltage, Over Temperature
 Mounts on DIN Rail TS-35/7.5 & 15
 UL, TUV Approvals
 CE Compliant, UL 508 Listed
 Certified to EN60950-1
 Compliant with EMC Directive EN50082-2
 LED Indicator for Power On
Specifications
Input 85-264VAC, 120-370VDC
Frequency 47-63Hz
Input Current 1.5A/115VAC 0.75A/230VAC
Inrush Current Cold start 30A/115VAC 60A/230VAC
Efficiency 72%
Output Voltage & Current Rating 5V, 5A
Temperature Coefficient ±0.03%/°C
Ripple Voltage 100mVp-p
Overload Protection 105-150% rated output power
Over Voltage Protection 5.75-6.75V
Over Temperature Protection 135°C detect on heatsink of power transistor
Dielectric Strength Between input and output terminals: 3KV, 1 minute
Between input and FG: 1.5KV, 1 minute
Between output and FG: 0.5KV, 1 minute
Insulation Resistance Between input and output terminals/input and FG/
Output and FG: 100MΩ/500VDC
Operating Temperature -10°C to +50°C
Storage Temperature -20°C to +85°C
Relative Humidity 10-95%
Mechanical Dimensions 3.66" x 3.07" x 2.24"
(l)(w)(h) (93mm x 78mm x 57mm)
Terminal Screw M3
Figure 9: PWR-4505 Physical Dimensions