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Allen-Bradley 150-SM4RTB


Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

Shipping Information

We offer free standard shipping. Products located in the U.S. are eligible for expedited shipping, including next day air.

Payment Methods

We only accept online payments such as Visa, Mastercard, American Express, Discover, etc. All payments are fully secured.

Product Specifications

brand name Allen-Bradley

The Allen Bradley 150-SM4RTB Terminal Block is a product designed by Allen Bradley, a well-known manufacturer in the industrial automation industry. This terminal block is used for connecting and securing wires in various industrial settings, particularly in applications where reliability and durability are crucial.

Technical Specifications

The technical specifications for the 150-SM4RTB Terminal Block are not explicitly provided in our research. However, similar products from Allen Bradley, such as the 150-SM4RTB, are designed to meet specific electrical ratings and standards. These ratings typically include voltage, current, and power handling capabilities, as well as compliance with industry standards such as UL, CSA, and NEMA.

Alarm/Error Codes

No specific alarm or error codes are mentioned in our research for the 150-SM4RTB Terminal Block. However, similar products from Allen Bradley often come with diagnostic features that can detect and report issues related to electrical connections, overloads, or other malfunctions.

User Manuals

our research do not provide a direct link to a user manual for the 150-SM4RTB Terminal Block. However, Allen Bradley typically provides detailed documentation and user guides for their products, which can be accessed through their official website or through authorized distributors.


Troubleshooting for the 150-SM4RTB Terminal Block would likely involve checking electrical connections, ensuring proper wiring, and monitoring for signs of overheating or damage. Allen Bradley's technical support resources and documentation can provide more detailed guidance on troubleshooting and maintenance procedures.


The 150-SM4RTB Terminal Block is not designed for programming in the classical sense. It is a simple terminal block used for connecting and securing wires, not for controlling or processing data. However, Allen Bradley's products often integrate with programmable logic controllers (PLCs) and other automation devices, which can be programmed to control and monitor various industrial processes.


The installation instructions for the 150-SM4RTB Terminal Block are provided in our research. The instructions emphasize the importance of disconnecting power before installation and ensuring the terminal block is properly secured and protected from contaminants.

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