PHOENIX CONTACT 2938921 Vdc Power Supply STEP-PS-100-240AC/12DC/3

( Brand: Phoenix Contact ), ( Model: STEP-PS-100-240AC/12DC/3 ), ( Part Type: Supply ), ( Non-domestic Product: No ), ( Ouput Voltage: 12v ), ( Manufacturer Part Number: 2938921 )

Review PHOENIX CONTACT New Vdc Power Supply Step-ps-100-240ac/12dc/3

The Phoenix Contact Step-PS-100-240AC/12DC/3 is a versatile 12VDC power supply designed for various industrial applications. This power supply unit, specifically model number 2938921, boasts an input voltage range of 100-240VAC, making it suitable for use in countries with different voltage standards.

The core feature of this power supply is its ability to convert AC input to DC output. It delivers a regulated 12VDC output with a maximum current capacity of 3A. The output voltage can be adjusted in 1VDC increments from 12VDC to 36VDC, providing flexibility to meet specific application requirements.

The Step-PS-100-240AC/12DC/3 is designed with safety in mind. It comes equipped with overvoltage, undervoltage, and short-circuit protection. These features help prevent damage to connected equipment and ensure stable power supply. Additionally, a high-quality filter capacitor is integrated into the design, ensuring clean power output for sensitive devices.

The power supply is housed in a robust metal enclosure that measures 165 x 101 x 50 mm (W x H x D). It has a screw terminal for the input and output connections, allowing easy wiring and installation. The terminal screws are color-coded for clear identification of the positive and negative connections. Moreover, the power supply features a status LED that indicates the power on/off status.

The Step-PS-100-240AC/12DC/3 is compliant with various international safety standards, including UL/CSA/EN 60950-1. It operates at an efficiency of up to 85%, minimizing energy loss and reducing overall power consumption. The power supply is also designed for operation in environments with temperatures ranging from -10 C to 45 C, ensuring reliable performance in various conditions.

In summary, the Phoenix Contact Step-PS-100-240AC/12DC/3 is a high-performance, versatile, and safe power supply solution for industrial applications. Its wide input voltage range, adjustable output voltage, robust design, and built-in safety features make it an excellent choice for various industries and applications.

The Phoenix Contact 2938921 12VDC Power Supply (Step-PS-100-240AC/12DC/3) is a versatile and reliable power supply unit designed for various industrial applications. Here are some pros and cons that may help you make an informed decision about purchasing this power supply:

1. Wide Input Voltage Range: The power supply can accept a wide range of input voltages from 90VAC to 240VAC, making it suitable for use in different regions and applications.

2. High Output Current: The power supply can deliver up to 3A of output current, which is sufficient for most industrial applications.

3. Overvoltage and Overcurrent Protection: The power supply comes with built-in protection against overvoltage and overcurrent, which helps prevent damage to connected equipment.

4. Remote On/Off Function: The power supply comes with a remote on/off function, which can be useful in applications where manual switching is not convenient.

5. Compact Design: The power supply has a compact design, making it easy to install in tight spaces.

1. Limited Output Voltage Range: The power supply can only deliver a maximum output voltage of 12VDC, which may not be sufficient for all applications.

2. Lack of Advanced Features: The power supply does not come with advanced features such as programmable output voltage or current, which may be required in some applications.

3. Limited Input Frequency Range: The power supply can only accept input frequencies between 50Hz and 60Hz, which may limit its use in some regions.

The Phoenix Contact 2938921 12VDC Power Supply (Step-PS-100-240AC/12DC/3) is a reliable and versatile power supply unit that is suitable for most industrial applications. Its wide input voltage range, high output current, and built-in protection features make it a popular choice among engineers and technicians. However, its limited output voltage range, lack of advanced features, and limited input frequency range may make it less suitable for some applications.

If you require a power supply with a higher output voltage or advanced features, you may want to consider other models in Phoenix Contact's power supply range or look at offerings from other manufacturers. However, if your application requires a power supply with a wide input voltage range, high output current, and basic features, the Phoenix Contact 2938921 12VDC Power Supply (Step-PS-100-240AC/12DC/3) is an excellent choice.

Details:

NEW PHOENIX CONTACT 12 VDC POWER SUPPLY STEP-PS-100-240AC/12DC/3. Condition is New. Shipped with USPS Ground Advantage.

part #: 2938921 prices

• $25.74-$119.99

specifications strialpower:

• brand: Phoenix Contact
• model#: STEP-PS-100-240AC/12DC/3
• part type: Supply
• non-domestic product: No
• ouput voltage: 12v
• manufacturer part number: 2938921

offer strialpower:

• sold: 0
• options: Ship-to-home
• started: August 16, 2025
• quantity: 1
• availability: In Stock

shipping strialpower:

• transit: 4-9 Days
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• type: Calculated

payments strialpower:

• other
• wallet: Apple-pay
• credit card: Mastercard

returns strialpower:

• policy: No Returns

seller strialpower:

• city: Fredonia, New York
• rating: 100.0%
• # reviews: 1029

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New

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