849-N3 ALLEN-BRADLEY Pneumatic Timing Relay

Review ALLEN-BRADLEY Ser Pneumatic Timing Relay

The Allen-Bradley 849-N3 Pneumatic Timing Relay is a versatile and reliable automation component designed to meet the demanding needs of various industrial applications. This pneumatic relay offers precise and accurate timing functions for controlling sequences of operations in machines and processes.

The 849-N3 Pneumatic Timing Relay features a compact design, with dimensions of 5.0 x 3.5 x 1.5 inches, making it an ideal choice for space-constrained installations. It is constructed with high-quality materials, ensuring durability and resistance to harsh operating conditions.

The relay operates via pneumatic pressure, with a working pressure range of 3-15 psi (0.2-1.0 bar). It comes equipped with a built-in pressure regulator, allowing for easy installation and calibration. The relay is also designed to operate in temperatures ranging from -40 F to 140 F (-40 C to 60 C), providing flexibility in various applications.

The Allen-Bradley 849-N3 Pneumatic Timing Relay offers a wide range of timing functions, including delay, pulse, and phase functions. It can be configured to provide up to 12 outputs, each with a separate timing function. The relay also features adjustable time delays, ranging from 0.01 to 99.99 seconds, allowing for precise control of sequencing operations.

The relay's contacts are rated for a maximum current of 1.5 amps at 125 volts AC or DC, and 2 amps at 24 volts DC. It is suitable for use with various types of loads, including solenoids, motors, and lights. The contacts are also designed to provide long life and reliable operation, with a contact rating of 1 million cycles.

The Allen-Bradley 849-N3 Pneumatic Timing Relay is easy to install and integrate into existing control systems. It comes with a mounting plate for DIN rail mounting, and features quick-connect terminals for easy wiring. It also includes a test switch, allowing for easy verification of the relay's operation.

In summary, the Allen-Bradley 849-N3 Pneumatic Timing Relay is a versatile and reliable automation component that offers precise and accurate timing functions for controlling sequences of operations in industrial applications. Its compact design, wide range of timing functions, and easy installation make it an ideal choice for various applications, while its durability and long-lasting contacts ensure reliable operation in harsh operating conditions.

The Allen-Bradley 849-N3 Pneumatic Timing Relay is a popular pneumatic control component used in various industrial applications to manage sequential pneumatic control functions. Here are some pros and cons of buying this relay:

1. Versatility: The Allen-Bradley 849-N3 Pneumatic Timing Relay offers a wide range of adjustable time delays, making it suitable for various industrial automation applications.

2. Durability: This relay is built to withstand harsh industrial environments, thanks to its rugged construction and corrosion-resistant materials.

3. Easy Installation: The relay comes with a clear and easy-to-understand wiring diagram, making it simple to install and integrate into existing control systems.

4. High Reliability: The 849-N3 is known for its long-lasting performance and high reliability, which can help minimize downtime and maintenance costs.

5. Compact Design: The relay's compact size makes it easy to install in tight spaces and reduces the overall footprint of control systems.

1. Limited Functionality: Compared to electronic timers, the Allen-Bradley 849-N3 Pneumatic Timing Relay has limited functionality and cannot perform complex control functions.

2. Maintenance: Pneumatic components require regular maintenance, which can be time-consuming and costly.

3. Complexity: Operating and adjusting the relay may require some technical expertise, which could add to the learning curve for less experienced operators.

The Allen-Bradley 849-N3 Pneumatic Timing Relay is a reliable and versatile pneumatic control component suitable for various industrial applications where sequential control functions are required. Its rugged construction, ease of installation, and long-lasting performance make it an attractive option for many industrial automation projects. However, its limited functionality, maintenance requirements, and complexity may be drawbacks for some users.

If you require simple, sequential pneumatic control functions and operate in a harsh industrial environment, the Allen-Bradley 849-N3 Pneumatic Timing Relay is an excellent choice. However, if you need more advanced control functionality or prefer a lower maintenance solution, consider investigating electronic timer options. Ultimately, the decision to purchase the Allen-Bradley 849-N3 Pneumatic Timing Relay should be based on your specific application requirements and operational preferences.

Details:

Model: 849-N3 ser. When stated: condition unknown items are being sold as-is with no guarantee. A-604 1-5 29/2.

specifications genpurrelays:

• brand: Allen-bradley
• mpn: 849-n3
• part type: Pneumatic Timing
• current type: Ac
• application: Industrial

shipping genpurrelays:

• class: standard, one-day, economy
• transit: 5-11 days
• service: usps ground advantage, ups next day air, ups ground saver
• type: calculated
• carrier: usps, ups

offer genpurrelays:

• started: december 25, 2025
• in stock #: 5
• options: ship-to-home
• availability: in stock
• best offers: true
• prices: $36.75–$71.73
• item condition:
  • New
  • New – Open box
• sold #: 10

returns genpurrelays:

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

seller genpurrelays:

• # reviews: 1695
• rating: 100.0%
• city: manning, south carolina

payments genpurrelays:

• credit card: discover
• other
• wallet: google-pay

general genpurrelays:

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