KA-5071 POTTER BRUMFIELD Amf Relay Spdt

Review POTTER BRUMFIELD Amf And 24vdc Relay Spdt 5a Used

The Potter Brumfield Ka-5071 24VDC SPDT (Single Pole Double Throw) relay is a versatile and reliable component designed for various automation and control applications. This Ka-5071-2 model, specifically, is designed to operate on 24 volts DC power.

Measuring at 1.2 inches long, 0.9 inches wide, and 0.5 inches high, this compact relay is ideal for space-constrained systems. Its SPDT configuration allows it to switch two contacts, making it suitable for simple on-off control functions. The maximum current it can handle is 5 Amperes, ensuring it can effectively manage moderate loads.

The Ka-5071-2 is a robust relay, with a coil resistance of 150 ohms and an operating temperature range of -40 degrees Celsius to 85 degrees Celsius. Its contacts are silver-plated for excellent conductivity and long-lasting performance. The relay also features a clear plastic cover over the coil, which protects it from dust and other contaminants, enhancing its durability.

This 24VDC relay comes with an integrated coil overvoltage protection mechanism. This feature safeguards the relay from damage and potential failure caused by voltage surges, ensuring the system's reliability. Additionally, it has a contacts bounce time of under 20 milliseconds, making it suitable for applications requiring quick switching.

The Potter Brumfield Ka-5071-2 SPDT 5A 24VDC relay is a high-quality component that offers excellent value for various automation and control applications. Its compact size, reliable performance, and robust design make it a popular choice among engineers and system integrators.

The Potter Brumfield Ka-5071 24VDC relay is a SPDT (Single Pole Double Throw) type of relay with a switching capacity of 5A. Here are some pros and cons of buying this relay:

1. High Reliability: Potter Brumfield relays are known for their durability and reliability. They are widely used in industrial applications and have a long lifespan.

2. Versatile: This relay can be used in various applications, such as automation systems, HVAC systems, and security systems, among others.

3. Compact Size: The Ka-5071-2 relay is relatively small in size, making it easy to install in tight spaces.

4. Easy to Use: This relay is easy to operate and comes with clear markings on the switch terminals.

5. Cost-Effective: Compared to other relays in the market with similar specifications, the Potter Brumfield Ka-5071-2 is relatively affordable.

1. Limited Current Capacity: The Ka-5071-2 relay has a switching capacity of only 5A. If you need to switch higher currents, you may need to consider a different type or larger model of relay.

2. Requires External Coil: This relay requires an external coil to operate. You will need to purchase the coil separately, which can add to the overall cost.

3. Manual Operation: This relay is manually operated and does not have built-in electronic controls. If you need automatic or remote control operation, you may need to consider a different type of relay.

The Potter Brumfield Ka-5071-2 24VDC relay is a reliable and cost-effective option for applications that require a switching capacity of up to 5A. Its compact size, versatility, and ease of use make it a popular choice for various industrial applications. However, if you need to switch higher currents or require automatic or remote control operation, you may need to consider a different type or larger model of relay.

If you are looking for a reliable and cost-effective 5A SPDT relay for your industrial application, the Potter Brumfield Ka-5071-2 is a good option to consider. However, make sure to check the specific requirements of your application and consider the availability and cost of the external coil before making a purchase.

Details:

The block is. The relay ships with the pictured terminal block attached only to protect relays pins during transit. This listing is for one Potter Brumfield KA-5071 / KA-5071-2 24vdc relay, pulled from a working industrial environment and inspected clean terminal condition. If purchasing multiples, expect normal cosmetic variations such as markings, dust, or wire scrap left on screws all units are the same model and coil voltage .

Cosmetic signs of previous installation are present, but the unit is fully intact and ready for reuse in control cabinets, machinery refurbishment, automation panels, or field maintenance.

specifications genpurrelays:

• brand: Potter Brumfield
• mpn: Ka-5071
• model: Ka-5071-2
• type: Electromechanical Relay

general genpurrelays:

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

offer genpurrelays:

• best offers: true
• prices: $23.00–$49.95
• item condition: Used
• sold #: 12
• started: december 4, 2025
• availability: in stock
• options: ship-to-home
• in stock #: 5

returns genpurrelays:

• policy: no returns

shipping genpurrelays:

• type: fixed
• service: usps ground advantage
• transit: 5-9 days
• carrier: usps
• class: standard

seller genpurrelays:

• city: toledo, ohio
• rating: 100.0%
• # reviews: 53

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