



6EP1437-2BA20 | Siemens SITOP PCU300S Power Supply, 400-500VAC 3PH, 40A/24VDC Out
- Regular price
- $635.00
- Sale price
- $635.00
- Regular price
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Product Description P/N: 6EP1437-2BA20
Description
The Siemens 6EP1437-2BA20 is a SITOP PSU1000 industrial power supply designed to provide reliable 24V DC power to automation and control systems. It delivers 24V DC at 40A (960W) from a three-phase AC input. This unit is widely used in machine building, process automation, and industrial control panels.
Technical Specifications
Condition | New / Never Used Surplus |
Brand | Siemens |
Part Number | 6EP1437-2BA20 |
Type | 3-Phase Stabilized |
Input Voltage | 400 to 500 VAC |
Output Voltage | 24 VDC |
Power Rating | 960 W |
Amperage Rating | 40 A |
Frequency Rating | 47 to 63 Hz |
Mounting Type | DIN Rail |
Width | 150 mm |
Height | 145 mm |
Depth | 150 mm |
Operating Temperature Min. | 0 °C |
Operating Temperature Max. | 70 °C |
Series | SITOP PCU300S |
Information About 6EP1437-2BA20
The 6EP1437-2BA20 is part of the Siemens SITOP PSU1000 power supply family, developed for high-performance and reliable DC power delivery. It operates on a 3-phase 400–500V AC input and provides a regulated 24V DC output at 40A, ensuring stable power for large control systems. It offers high efficiency (up to 95%) and a slim design that saves panel space. Protection features include short-circuit, overload, and overvoltage protection, which enhance system safety and equipment longevity. The power supply includes status LEDs for quick diagnostics and can be combined with SITOP add-on modules (redundancy, buffer, or selectivity modules) for increased system availability.
Key Features:
- Design: Industrial power supply from the SITOP PSU1000 series.
- Input Voltage: 3-phase 400–500V AC input range.
- Output Power: 24V DC, 40A continuous output (960W).
- Efficiency: High efficiency (up to 95%) reduces energy losses and heat.
- Protection: Built-in short-circuit, overload, and overvoltage protection.
- Diagnostics: Status LEDs indicate operating and fault conditions.
- Installation: Slim DIN rail–mounted design for panel space optimization.
- Application Range: Suitable for machine building, process industries, and control panels.
The 6EP1437-2BA20 delivers the high power, protection, and reliability required for stable operation of large-scale industrial automation systems.
Manufacturer information
Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.
Description
The Siemens 6EP1437-2BA20 is a SITOP PSU1000 industrial power supply designed to provide reliable 24V DC power to automation and control systems. It delivers 24V DC at 40A (960W) from a three-phase AC input. This unit is widely used in machine building, process automation, and industrial control panels.
Technical Specifications
Condition | New / Never Used Surplus |
Brand | Siemens |
Part Number | 6EP1437-2BA20 |
Type | 3-Phase Stabilized |
Input Voltage | 400 to 500 VAC |
Output Voltage | 24 VDC |
Power Rating | 960 W |
Amperage Rating | 40 A |
Frequency Rating | 47 to 63 Hz |
Mounting Type | DIN Rail |
Width | 150 mm |
Height | 145 mm |
Depth | 150 mm |
Operating Temperature Min. | 0 °C |
Operating Temperature Max. | 70 °C |
Series | SITOP PCU300S |
Information About 6EP1437-2BA20
The 6EP1437-2BA20 is part of the Siemens SITOP PSU1000 power supply family, developed for high-performance and reliable DC power delivery. It operates on a 3-phase 400–500V AC input and provides a regulated 24V DC output at 40A, ensuring stable power for large control systems. It offers high efficiency (up to 95%) and a slim design that saves panel space. Protection features include short-circuit, overload, and overvoltage protection, which enhance system safety and equipment longevity. The power supply includes status LEDs for quick diagnostics and can be combined with SITOP add-on modules (redundancy, buffer, or selectivity modules) for increased system availability.
Key Features:
- Design: Industrial power supply from the SITOP PSU1000 series.
- Input Voltage: 3-phase 400–500V AC input range.
- Output Power: 24V DC, 40A continuous output (960W).
- Efficiency: High efficiency (up to 95%) reduces energy losses and heat.
- Protection: Built-in short-circuit, overload, and overvoltage protection.
- Diagnostics: Status LEDs indicate operating and fault conditions.
- Installation: Slim DIN rail–mounted design for panel space optimization.
- Application Range: Suitable for machine building, process industries, and control panels.
The 6EP1437-2BA20 delivers the high power, protection, and reliability required for stable operation of large-scale industrial automation systems.
Manufacturer information
Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

