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3RX9501-2BA00

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Marvo Stock ID MV-7VU6
HS Code 850440
SKU 3RX9501-2BA00
Warranty 12 months
Weight (kg) 1.00
Length (mm) 300.00
Width (mm) 190.00
Height (mm) 150.00

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Specification & Description

Specification Description
Part Number 3RX9501-2BA00
Manufacturer Siemens
Type of Device AS-Interface Power Supply Unit IP20
Version Single Output
Input Voltage Nominal Value AC 120V / 230V
Input Voltage Range AC 85 to 132V AC / 176 to 253V AC
Mains Buffering Time > 20 ms at Ia rated
Line Frequency 50/60 Hz
Mains Frequency Range 47 to 63 Hz
Output Voltage Rated Value DC 30 V
Output Current Rated 2.6 A (max. 100 W)
Residual Ripple < 300 mVpp (0 to 10 kHz), < 50 mVpp (10 to 500 kHz)
Efficiency 84% at Ua rated, Ia rated
Protective and Monitoring Functions Output overvoltage protection, current limitation, short-circuit protection
Safety Class I according to EN 60 950/IEC 950
Electrical Isolation SELV according to EN 60 950 and EN 50 178
Protection Class IP IP20
EMC Interference immunity EN 61 000-6-2, emitted interference class B according to EN 55 022
Ambient Temperature Operation -10°C to +70°C
Ambient Temperature Storage -25°C to +80°C
Humidity Rating Climatic class DIN 50010, relative humidity max. 100% without condensation
Mounting Type Fixing on standard mounting rail DIN EN 59 022-35 x 7.5 mm snap-on
Dimensions (W x H x D) 50 mm x 125 mm x 125 mm
Weight Approx. 0.5 kg

The Siemens 3RX9501-2BA00 is a high-performance AS-Interface power supply unit designed to meet the rigorous demands of industrial automation systems. This robust power supply is engineered to provide a stable and reliable 30 V DC output, with a maximum power output of 100 W, ensuring that your AS-Interface system operates efficiently and without interruption.

Featuring an integrated ground fault detection and data decoupling, the 3RX9501-2BA00 enhances the safety and integrity of your network by promptly identifying and isolating faults, thus preventing potential damage to connected devices. The unit is equipped with LED diagnostics for quick visual indication of operational status, including overload and ground fault conditions, which can be easily reset with the push of a button or remotely via a dedicated input.

This power supply unit is designed for versatility, supporting input voltages of 120V or 230V AC, making it suitable for a wide range of international applications. The compact design allows for efficient use of space, with a width of only 50 mm and a height of 125 mm, and it can be conveniently snapped onto a standard 35 mm DIN rail for easy installation.

The 3RX9501-2BA00 is built to withstand the challenging conditions of industrial environments, operating reliably within a temperature range of -10 °C to +70 °C and with a high degree of protection rated at IP20. Its robust construction and high-quality components ensure long-term durability and consistent performance, making it an essential component for any AS-Interface system in the manufacturing, processing, or automation sectors.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What type of device is the Siemens 3RX9501-2BA00?

The Siemens 3RX9501-2BA00 is an AS-Interface power supply unit designed to provide a stable and regulated 30 V DC power supply with integrated ground fault detection and AS-i data decoupling.

Can the power supply unit be used with different input voltage ranges?

Yes, the power supply unit can accommodate two input voltage ranges: 85 to 132 V AC and 176 to 253 V AC, making it versatile for various network configurations.

What are the key features of the power supply unit's output?

The unit's output features include a rated voltage of 30 V DC, a rated current of 2.6 A, low residual ripple, and short-circuit protection. It is designed to be floating according to AS-Interface specifications and has an output overvoltage protection.

How does the power supply unit protect against ground faults?

The power supply unit has integrated ground fault detection that identifies any ground faults in the AS-i + or AS-i - lines and only switches off the affected 'AS-i + SWITCHED' output to protect the system.

What is the efficiency rating of the Siemens 3RX9501-2BA00?

The Siemens 3RX9501-2BA00 has an efficiency rating of approximately 84% at rated power, which contributes to its energy-efficient operation.

What are the ambient operating temperature limits for the power supply unit?

The power supply unit is designed to operate within an ambient temperature range of -10 °C to +70 °C, ensuring reliable performance in various working environments.

What type of mounting is suitable for the Siemens 3RX9501-2BA00?

The Siemens 3RX9501-2BA00 is suitable for snap-on mounting onto a standard mounting rail DIN EN 50022-35 x 7.5 mm, which allows for easy installation and secure placement.

Does the power supply unit have any certifications or approvals?

The power supply unit comes with general product approvals and complies with EMC standards, ensuring it meets the necessary regulatory requirements for electronic devices.

What is the significance of the IP rating on the Siemens 3RX9501-2BA00?

The IP20 rating of the Siemens 3RX9501-2BA00 indicates that the unit is protected against solid objects larger than 12.5 mm but is not protected against water, making it suitable for use in dry and controlled environments.

How can the output voltage and current be monitored?

The power supply unit features LED indicators for operational status, overload, and ground fault detection, allowing for easy monitoring of the output voltage and current conditions.

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

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Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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