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Siemens SITop Switched Mode DIN Rail Power Supply 240V AC/DC Input, 48V DC Output 10A 480W 6EP3346-7SB00-3AX0
Specifications
| Country of Origin | Romania |
|---|---|
| Brand | Siemens |
| Power | 480W |
| Efficiency | 95.8% |
| Height | 135mm |
| Model | 6EP3346-7SB00-3AX0 |
| Depth | 155mm |
| IP Rating | IP20 |
| Width | 70mm |
| Series | SITop |
| Output Current | 10A |
| Maximum Operating Temperature | 70°C |
| Sub Type | Switched Mode |
| Minimum Operating Temperature | -30°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 240V ac |
| Electrical Phase | 1 |
| Standards/Approvals | RoHS |
| Maximum Output Voltage | 48V dc |
| Minimum Input Voltage | 120V ac |
Key Features
- Provides a stable 48V DC output suitable for control devices.
- Supports input voltage range from 120V to 240V AC/DC single-phase supply.
- Offers high efficiency of 95.8%, minimizing energy losses and heat.
- Compact DIN rail mounting design with IP20 protection class.
- Operates reliably in temperatures from -30°C to 70°C.
- Complies with RoHS standards for hazardous substances.
- Supports continuous loads up to 10A output current.
- Ideal for PLC racks, relay and actuator systems in control cabinets.
Product Description
Siemens 6EP3346-7SB00-3AX0 SITop Series Switched Mode DIN Rail Power Supply offers a robust 480W power capacity with a regulated 48V DC output at 10A. It converts single-phase 240V AC input (120-240V AC/DC) into a stable DC output, ideal for powering sensitive industrial control and automation equipment.
This power supply is engineered for installation on standard DIN rails within control panels, providing a compact and space-efficient solution that meets industrial requirements. It operates over a wide temperature range from -30°C to 70°C and features an IP20 enclosure to ensure basic protection against foreign objects in electrical cabinets.
The unit offers high efficiency at 95.8%, reducing energy consumption and excess heat generation, thereby supporting long-term reliable operation. Compliance with RoHS certification guarantees the absence of hazardous substances, promoting safer industrial environments.
Applications include PLC racks requiring stable 48V power, relay and actuator systems, networked sensors, and field I/O modules. It is also suitable for backup power distribution in automation systems and mounting within compact industrial switchgear assemblies.
Delivers 48V DC output at 10A for sustained industrial automation loads. Accepts 120-240V single-phase AC/DC input for versatility in power sources. Compact DIN rail design simplifies installation and panel integration. High efficiency of 95.8% reduces operational costs and heat buildup.
IP20 enclosure provides safety and protection in electrical panels. Wide operating temperature range enables deployment in varied industrial environments. RoHS compliant ensuring environmentally friendly manufacturing. Designed specifically for industrial automation and control applications.
Manufactured in Romania with quality assurance. Discover Siemens power supplies and other industrial automation solutions on EnvMart for dependable and efficient performance in your operations.
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Frequently Asked Questions
This model provides a regulated output of 48V DC at a maximum current of 10A, delivering a total power capacity of 480W.
It accepts a single-phase input voltage range from 120V to 240V AC/DC.
It has a high efficiency rating of 95.8%, which helps minimize energy losses and heat generation.
The power supply operates reliably in temperatures ranging from -30°C to 70°C.
The dimensions are 135mm in height, 70mm in width, and 155mm in depth.
It is designed for compact DIN rail mounting, making installation straightforward within control panels.
This model has an IP20 rating, providing basic protection against foreign objects in electrical cabinets.
Yes, it complies with RoHS standards, ensuring the absence of hazardous substances.
It has a single output for delivering the specified 48V DC power.
This power supply is manufactured in Romania.
It operates on a single electrical phase.
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