Siemens 6EP1 437-3BA00 SITOP POWER SUPPLY 24 VDC OUTPUT 6EP14373BA00

Description:

The Siemens 6EP1437-3BA00 SITOP modular power supply is used in industrial automation power distribution systems. Commonly installed in control panels, PLC systems, and high-load industrial machinery requiring stable 24V DC supply. Maintenance teams, OEMs, and system integrators use this part for replacement, retrofit, and high-capacity power supply integration.

Applications:

The Siemens 6EP1437-3BA00 is used in industrial automation systems to provide reliable and regulated DC power to control circuits and field devices. It is widely deployed in manufacturing lines, process plants, and machine control panels where consistent 24V DC supply is critical for PLCs, sensors, and actuators. The SITOP PSU300S ensures high efficiency, stable output, and reliable performance in demanding industrial environments.

Technical Specifications:

• Manufacturer: Siemens
• Model / Part Number: 6EP1437-3BA00
• Product Type: SITOP Modular Power Supply
• Input Voltage: 320–550 V AC (3-phase)
• Input Frequency: 50/60 Hz
• Output Voltage: 24 V DC
• Output Current: 40 A
• Output Power: 960 W
• Efficiency: High-efficiency switch mode design
• Parallel Operation: Supported for redundancy
• Protection Rating: IP20
• Operating Temperature: 0°C to 70°C
• Mounting: DIN rail
• Dimensions: Approx. 240 × 125 × 125 mm
• System Compatibility: Industrial automation and SIMATIC systems
• Product Status: Phase-out / replacement available (SITOP PSU8200)

Common Replacements:

• Siemens 6EP3437-8SB00-0AY0
• Siemens 6EP1437-3BA10
• Siemens 6AG1437-3BA00-7AA0