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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6EP1437-2BA20 |
| Alternative Part Number | 6EP14372BA20 |
| Manufacturer | Siemens |
| Category | General Automation |
| Series | SITOP PSU300S |
| Input Voltage | 400 to 500V AC |
| Output Voltage | 24V DC |
| Rated Current | 40 A |
| Tolerance, Static | ±3% |
| Residual Ripple | Peak-peak, max. 150 mV |
| Spikes | Peak-peak, max. (bandwidth: 20 MHz) 240 mV |
| Adjustment Range | 24 – 28 V |
| Efficiency | Approx. 91.5% |
| Power Loss | Approx. 89 W |
| Mounting Type | Standard rail mounting, snaps onto DIN rail EN 60715 35x15 |
| Weight | Approx. 3.7 kg |
| Dimensions (W x H x D) | 150 mm x 145 mm x 150 mm |
| Operating Temperature Range | 0 … 70 °C |
| Storage Temperature Range | -40 … +85 °C |
| Humidity | Climate class 3K3, no condensation |
| Protection Class | IP20 |
| Compliance | CE, UL/CSA approval, ATEX, and marine approval (GL, ABS) |
| Connection Technology | Screw-type terminals |
| Signalling | Green LED for 24 V OK, relay contact for signalling |
| Parallel Switching | Yes, for enhanced performance |
| Short-Circuit Protection | Electronic shutdown, automatic restart |
| Ambient Conditions | Suitable for operation in climate class 3K3 environments without condensation |
| Accessories | Electrical: Redundancy module, buffer module, selectivity module, DC UPS; Mechanical: Device identification label |
Introducing the Siemens 6EP1437-2BA20 SITOP PSU300S Power Supply: a reliable and efficient solution for your industrial automation needs. This high-performance power supply is designed to provide a stable 24V DC output with a maximum current of 40A, ensuring smooth operation for your equipment.
Featuring a wide input voltage range of 400-500V 3AC, the 6EP1437-2BA20 is compatible with various power sources, making it a versatile choice for diverse applications. Its advanced technology ensures minimal power loss, boasting an impressive efficiency rate of 91.5%.
The 6EP1437-2BA20 is equipped with a green LED indicator for easy monitoring of the output voltage status. Its short-circuit protection and overload capabilities ensure the safety and longevity of your equipment, while the adjustable output voltage allows for precise control and customization.
Designed for easy installation, the 6EP1437-2BA20 can be conveniently mounted on a DIN rail, making it a perfect fit for your industrial environment. Its compact dimensions (145mm width, 145mm height, and 150mm depth) and IP20 protection class make it suitable for various applications while ensuring durability and protection against dust and debris.
Upgrade your automation system with the Siemens 6EP1437-2BA20 SITOP PSU300S Power Supply and experience the reliability and efficiency that Siemens is known for.
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Frequently Asked Questions
What is the input voltage range for this power supply?
The Siemens 6EP1437-2BA20 power supply has an input voltage range of 340 to 550 V AC.
What is the output voltage and current for this power supply?
The output voltage of the Siemens 6EP1437-2BA20 power supply is 24 V DC, and it can provide a rated current of 40 A.
Is the output voltage adjustable?
Yes, the output voltage of the Siemens 6EP1437-2BA20 power supply is adjustable within a range of 24 to 28 V DC.
What is the efficiency of this power supply?
The Siemens 6EP1437-2BA20 power supply has an efficiency of approximately 91.5% at rated output voltage and current.
What is the operating temperature range for this power supply?
The Siemens 6EP1437-2BA20 power supply can operate within an ambient temperature range of 0 to 70°C.
What type of mounting options are available for this power supply?
The Siemens 6EP1437-2BA20 power supply can be mounted on a DIN rail, but it does not support wall mounting or S7 rail mounting.
Is this power supply short-circuit proof?
Yes, the Siemens 6EP1437-2BA20 power supply is designed to be short-circuit proof, with electronic shutdown and automatic restart in case of a short circuit.
What is the protection class of this power supply?
The Siemens 6EP1437-2BA20 power supply has a protection class of IP20.
Part conditions explained
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