Product Description

The Siemens 6EP1334-3BA10 is a SITOP PSU200M single-phase stabilized power supply converting 120–230 V AC mains to a regulated 24 V DC output at 10 A, delivering 240 W for industrial automation, instrumentation, and control system DC bus power.

Performance and Reliability

Wide-range AC input (120–230 V, also accepts 230–500 V via selector switch) for global deployment without reconfiguration
Stabilized 24 V DC output adjustable from 24 to 28.8 V to compensate for cable voltage drop
91% typical efficiency reduces heat dissipation and energy cost in continuous operation
DIN rail mounting in a compact 70 mm width — one of the highest power densities in its class

Technical Specifications

Parameter	Value
Input Voltage (AC)	120–230 V (also 230–500 V selector)
Line Frequency	47–63 Hz
Output Voltage (DC)	24 V (adjustable 24–28.8 V)
Output Current	10 A rated
Output Power	240 W typical
Efficiency	91%
Protection Class	IP20
Dimensions (W×H×D)	70 × 125 × 121 mm
Weight	0.8 kg
Mounting	DIN Rail EN 60715 35×7.5/15
Certifications	CE, cULus, UKCA, EAC, RCM, SEMI F47, BIS, CB
Marine Approvals	ABS, DNV

Application and SITOP Family

Designed as a reliable DC bus power source for PLCs, HMIs, sensors, and actuators in industrial control panels. The marine certifications (ABS/DNV) make it suitable for shipboard automation systems. For applications requiring extended temperature range (-25 to +70 °C), the SIPLUS variant 6AG1334-3BA10-7AA0 is available, while the conformally coated 6EP1334-3BA10-8AB0 offers additional protection against humidity and corrosive atmospheres.