45A211 ALLEN-BRADLEY Solenoid Coil Starter Relay

Review ALLEN-BRADLEY Solenoid Coil Starter Relay 110v 60hz

The Allen-Bradley 45A211 Solenoid Coil Starter Relay is a versatile and reliable electromechanical device designed for controlling and managing various industrial automation applications. This particular model operates on 110 volts at 60 hertz, making it suitable for use in North American electrical systems.

The Allen-Bradley 45A211 is a contactor type relay, which means it functions by making and breaking electrical contacts in response to an applied control signal. This starter relay is specifically designed for use with solenoids, providing a safe and efficient method for controlling the operation of various actuators and mechanical components.

The relay features a robust and compact design, with a size of just 2.5 inches by 1.3 inches by 1.3 inches, making it easy to install and integrate into a wide range of control systems. The contacts on the relay are rated for a maximum current of 45 amperes at 125 volts AC or DC, providing ample capacity for most industrial applications.

The Allen-Bradley 45A211 is built with high-quality materials and components, ensuring reliable and long-lasting performance. The contacts are made from silver and copper alloy, providing excellent conductivity and resistance to wear and corrosion. The relay also features a silicone insulation system, which provides superior protection against moisture and other environmental hazards.

The relay comes with a number of built-in features to enhance its functionality and ease of use. These include a built-in overload protection system, which helps prevent damage to the contacts and the relay itself from overcurrent conditions. The relay also features a pilot light, which indicates the status of the control circuit and can be used for troubleshooting and diagnostics.

The Allen-Bradley 45A211 Solenoid Coil Starter Relay is a valuable addition to any industrial automation system, offering reliable and efficient control of solenoids and other actuators. Its compact size, robust design, and versatile capabilities make it a popular choice for a wide range of applications, from simple on-off control to complex sequencing and multistep operations. Whether you're automating a manufacturing process, controlling a HVAC system, or managing a power distribution network, the Allen-Bradley 45A211 Solenoid Coil Starter Relay is a reliable and effective solution for your needs.

The Allen-Bradley 45A211 solenoid coil starter relay is a commonly used electromechanical component in automation systems. This relay is designed to control the flow of electrical current to a solenoid coil, which in turn operates a mechanical valve or actuator. Here are some potential pros and cons of purchasing this specific model:

1. Reliable: Allen-Bradley is a well-known brand in the automation industry, and their products are known for their durability and reliability.

2. Versatile: This relay can be used in various applications, including pneumatic and hydraulic systems, as well as in process control and machine automation.

3. Easy to Install: The 45A211 relay is designed with a standard mounting pattern, making it easy to install in most control panels.

4. Safety Features: This relay comes with built-in overload protection, which helps prevent damage to the coil and the relay itself.

5. Cost-Effective: Compared to other brands and models, the Allen-Bradley 45A211 is relatively affordable, making it a cost-effective option for many applications.

1. Limited Current Capacity: This relay is rated for a maximum current of 45 amps, which may not be sufficient for high-current applications.

2. Limited Operating Temperature Range: The 45A211 relay is designed to operate in temperatures between -40 F and 140 F. If your application requires a wider temperature range, you may need to consider other options.

3. Manual Reset: This relay does not have an automatic reset feature, which may require manual intervention to restart the system in case of a fault.

The Allen-Bradley 45A211 solenoid coil starter relay is a reliable and cost-effective option for applications that require the control of solenoid coils in a standard 110V, 60Hz electrical system. Its versatility and easy installation make it a popular choice in various industries. However, its limited current capacity and operating temperature range may not make it the best option for all applications.

If you require a relay with a higher current capacity or a wider temperature range, you may want to consider other models or brands. However, if your application falls within the capabilities of the 45A211, it is a solid choice for its reliability, ease of use, and cost-effectiveness.

Details:

Allen Bradley 45A211 coil: details: you are buying one new coil as shown in the pictures. Location 15-23. We buy sell and repair all industrial electrical parts. It is always best to call us for next day deliveries.

New surplus from a large manufacturers spare parts inventory. Special delivery arrangements can be made as needed.

specifications genpurrelays:

• brand: Allen-bradley
• mpn: 45a211
• part type: Solenoid Coil Starter

general genpurrelays:

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

shipping genpurrelays:

• transit: 3-5 days
• service: ups ground, ups next day air
• carrier: ups
• type: calculated
• class: standard, one-day

seller genpurrelays:

• city: columbus, ohio
• # reviews: 507
• rating: 100.0%

returns genpurrelays:

• policy: returns accepted
• paid by: buyer
• method: money back
• time: 30 days

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offer genpurrelays:

• prices: $28.00–$91.37
• item condition:
  • Used
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  • New – Open box
• best offers: true
• options: ship-to-home
• started: august 24, 2025
• in stock #: 5
• sold #: 14
• availability: in stock