Printed circuit board power supply PMAS48 S12

AC/DCsingle-outputCE

Product overview
AC/DC module PMAS48 S12 delivers 48 W output at 12 V in a compact PCB-mount form factor. It supports wide AC and DC input ranges and is designed for continuous operation in decentralised industrial power systems.

Features

• Wide input range
• Compact dimensions for space-constrained installations
• Overvoltage Category 2

Applications

• Decentralised power supply for industrial applications
• Available for PCB-mounting (PMAS) and for chassis mounting (PCMAS)
• Plug-and-play power supply unit for sensitive electrical subsystems

Technical Data PMAS48 S12
Power: 48 W
AC Input: 90 - 264 V
DC Input: 100 - 300 V
Output Voltage U1: 12 V
Output Current I1: 4.0 A
Efficiency: ≥83 %
Mounting Type: PCB mount
Dimensions: 90.5 x 65.5 x 33.5 mm
Weight: 340 g

Certifications

• CE
• UL / cUL
• RoHS compliance
• UKCA

Downloads

• Datasheet (PDF)
• 3D CAD drawing (STP)

Technical specifications

• Power: 48 W
• AC input range: 90 - 264 V
• DC input range: 100 - 300 V
• Output voltage (U1): 12 V
• Output current (I1): 4.0 A
• Efficiency: ≥83%
• Mounting type: PCB mount
• Dimensions (L x W x H): 90.5 x 65.5 x 33.5 mm
• Weight: 340 g