KNOX1004833-100-A18NZ123 INDUSTRIAL MRO Allen Bradley Box

Review INDUSTRIAL MRO Allen Bradley 100-a18nz123 Ser. 12v New In Box

The MRO Knox1004833-100-A18NZ123 Allen Bradley 12V DC Power Supply is a versatile and reliable solution for powering various industrial automation applications. This power supply unit, manufactured by Rockwell Automation, is designed to deliver a stable 12V output with an impressive maximum output current of 10A.

The A18NZ123 power supply is housed in a robust and compact die-cast aluminum enclosure, measuring 9.5 inches long, 4.5 inches wide, and 2.5 inches high, providing excellent heat dissipation and protection against harsh industrial environments. The enclosure is also equipped with a ventilation system, allowing for efficient cooling and ensuring the longevity of the power supply.

This 12V DC power supply features a wide input voltage range of 85-264V AC, making it suitable for use in applications with varying power sources. It also comes with an overvoltage protection function, which automatically shuts off the power supply when the input voltage exceeds the specified range, preventing potential damage to connected equipment.

The A18NZ123 power supply includes a number of output connections, including three fused 5.5mm x 2.1mm DC barrel connectors, a 5-pin X1.75 terminal block, and a 2-pin X1.75 terminal block. This versatility allows users to connect various devices and loads, making it a versatile choice for industrial automation applications.

The Allen Bradley 12V DC Power Supply also features a number of safety and diagnostic functions, such as overcurrent protection, short-circuit protection, and overtemperature protection. These features help ensure the safe and efficient operation of the power supply and connected equipment.

With its robust design, wide input voltage range, and versatile output connections, the MRO Knox1004833-100-A18NZ123 Allen Bradley 12V DC Power Supply is an essential component for any industrial automation system. Its ability to deliver stable and reliable power makes it an ideal choice for powering sensors, actuators, and other automation equipment. Whether you're in the process of designing a new system or maintaining an existing one, this power supply is an excellent investment for ensuring the smooth operation of your industrial automation applications.

The Allen Bradley 100-A18NZ123 12V DC Power Supply Unit (PSU) from Rockwell Automation, also known as MRO Part No. KNX1004833-100-A18NZ123, is a commonly used power supply in various industrial automation applications. Here are some pros and cons that can help you make an informed decision about purchasing this power supply unit:

1. Reliability: Allen Bradley is a reputed brand known for manufacturing high-quality power supplies, making the 100-A18NZ123 a reliable choice for industrial applications.

2. Versatility: This PSU is designed to operate in a wide temperature range (-40 C to 65 C), making it suitable for various industrial environments.

3. Safety features: The 100-A18NZ123 comes with overvoltage, overcurrent, and short-circuit protection, ensuring the safety of the connected equipment.

4. Easy installation: This power supply unit is compact and lightweight, making it easy to install in confined spaces.

5. Wide input voltage range: The PSU can operate on a wide range of input voltages (90-264VAC, 47-63Hz), making it adaptable to various power sources.

1. Cost: The Allen Bradley 100-A18NZ123 is a premium power supply unit, and its cost may be higher than some other alternatives in the market.

2. Limited output power: With a maximum output power of 12V and 1.5A, this PSU may not be suitable for applications requiring higher power outputs.

3. Lack of digital interfaces: The 100-A18NZ123 does not offer any digital interfaces, such as RS-485 or Ethernet, which may be a limitation for some users.

The Allen Bradley 100-A18NZ123 12V DC Power Supply Unit is a reliable and versatile choice for industrial automation applications, offering easy installation, wide input voltage range, and safety features. However, its cost and limited output power may be a drawback for some users. Ultimately, the decision to purchase the 100-A18NZ123 depends on the specific requirements of your application and your budget.

If you require a reliable and versatile power supply for your industrial automation application, the Allen Bradley 100-A18NZ123 12V DC Power Supply Unit is a solid choice. However, if you have a limited budget or require a higher power output, you may want to consider alternative options from other reputed manufacturers.

Details:

B 12v new in box. Condition is new. Allen bradley 100-a18nz123 ser. Shipped with USPS priority mail.

specifications genpurrelays:

• brand: Industrial Mro
• mpn: Knox1004833-100-a18nz123
• part type: Box
• maximum amperage: 100 A

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• sold #: 27
• best offers: true
• options: ship-to-home
• availability: in stock
• quantity: 1
• started: january 16, 2026

returns genpurrelays:

• policy: no returns

payments genpurrelays:

• wallet: apple-pay
• other
• credit card: diners-club

seller genpurrelays:

• # reviews: 5931
• city: pottsville, arkansas
• rating: 99.5%

shipping genpurrelays:

• carrier: usps
• class: expedited
• transit: 5-11 days
• type: fixed
• service: usps priority mail