Power Supply for APAX Expansion Modules

Advantech’s APAX-5343 and APAX-5343E power supply modules with 72W output power. They have passed Energy Star compliance and provide a power transmission efficiency of over 88% from AC input to DC output, providing power for more APAX modules. The APAX-5343 and 5343E have also passed UL 508 certification showing that they are suitable for safe operation in industrial environments. In order to protect the devices from overloading, voltage spikes and short-circuits; they include an auto-recovery mode which ensures that the APAX power supply will continue to work normally.
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  • Power Supply for APAX Expansion Module
  • High Power transmission efficiency of over 88% from AC input to DC output
  • Offer 72 Watt for APAX CPU, coupler and I/O modules
  • DIN-rail or wall mount installation
  • Energy Star compliance
  • UL 508 certification
  • 4242 VDC Isolation Protection
  • Output over voltage protection
  • Over load protection and short circuit protection (auto-recover mode)
Amplicon Middle East-Advantech-APAX-5343E-1
Voltage Range

90 ~ 264 VAC

Rated Input Current

1.5 A (at rated load)

Rated Input Frequency

50/60 Hz

Input Frequency Range

47 ~ 63 Hz

Inrush Current Limit

< 50 A

Output Power

72 W

Power Loss

about 8~9 W (at rated load)


> 88% (at rated load)

Rated Voltage

24 VDC

Rated Output Current

3 A

Output Current Limit

3.5 ~ 4.3 A

Residual Ripple

< 240 mVpp

Startup Delay

< 3 second

Voltage Rise

60 ms (typical)

Isolation Protection (In/Out)

42/42 VDC

Output Over Voltage Protection

shutdown as approximate 25 ~ 27 VDC, latch off mode

Over Load Protection

auto-recovery mode

Short Circuit Protection

auto-recovery mode


CE, FCC class A, UL 508, Energy Star


75 x 151 x 115 mm



Operating Temperature

0 ~ 50°C (mounted vertically)

Storage Temperature

-20 ~ 75°C


DIN-rail, wall mount (panel mount)

Data Sheet

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