HL-4494 POTTER BRUMFIELD Nos Miniature Relays

Review POTTER BRUMFIELD Lot Of Nos New Unused And Model Miniature Relays

The Potter Brumfield HL-4494 series miniature relays are a compact and versatile solution for various applications in industrial automation, test and measurement, and other sealed-switching systems. These relays are known for their durability and dependability, making them a popular choice among engineers and technicians.

Each relay features a compact size of 21 x 12 x 6mm, making them ideal for space-constrained designs. With a contact rating of 10A at 250V AC or 30V DC, these relays are capable of handling moderate current and voltage loads. They come in a pack of 25 pieces, allowing for bulk purchases for larger projects or multiple applications.

The HL-4494 miniature relays are available in both normally open (NO) and normally closed (NC) configurations, providing flexibility for different circuit designs. They are also available in various coil voltages, including 5V, 12V, and 24V, ensuring compatibility with a wide range of control systems.

The relays' sealed construction makes them suitable for use in harsh environments, including those with high humidity or hazardous dust particles. They are also RoHS compliant and have a low power consumption, contributing to energy efficiency and cost savings.

Operating on a latching principle, these relays ensure that the contact remains in the last position until the coil is energized again. They have a quiet, snappy operation and can handle up to 10 million switching cycles, providing a reliable performance over an extended period.

The Potter Brumfield HL-4494 series miniature relays offer a high level of quality, reliability, and versatility for various switching applications. Their compact size, durable construction, and availability in various configurations make them a preferred choice for engineers and technicians in various industries.

The Potter Brumfield HL-4494 is a type of miniature relay with 25 nos (numbered from 1 to 25) in a single package. Miniature relays are preferred in various applications due to their small size and low power consumption. Below are some pros and cons of buying a Potter Brumfield HL-4494 miniature relays:

1. Compact size: The miniature relays take up less space than regular relays, making them ideal for applications where space is a constraint.

2. Low power consumption: These relays consume less electrical power than larger relays, making them economical for applications where power consumption is a concern.

3. Durable construction: The relays are made using high-quality materials, ensuring their longevity and reliability.

4. Easy to install: The small size and compatible size options make these relays easy to install in various appliances.

5. High operating frequency: The Potter Brumfield HL-4494 relays can operate at a high switching frequency, making them suitable for applications that require quick switching.

1. Limited current handling capacity: Due to their small size, these relays can only handle low currents. Those requiring higher currents should opt for larger relays.

2. High cost: The price of these relays can be higher than larger relays due to their compact size and advanced features.

3. Limited contact ratings: The relays have limited contact ratings, which may not be suitable for heavy-duty applications.

4. Limited environmental rating: These relays are not suitable for extreme temperatures and humid conditions.

In conclusion, the Potter Brumfield HL-4494 miniature relays offer several advantages including compact size, low power consumption, and high operating frequency. However, they have limitations such as limited current handling capacity, high cost, and limited environmental ratings. Therefore, these relays are recommended for applications requiring a small footprint, low power consumption, and quick switching. For heavy-duty applications, larger relays with higher current handling capacity and environmental ratings would be more suitable.

Details:

Note that there are no handling charges, and the shipping is at my actual cost. All of these items are sold as-is and with no warranty. Resistive load, the plating on the housings of some these relays may show discoloration from age. Relay coil: 26.5 vdc, 1000 ohms, contact rating: 2 amps 28 vdc max.

Here is one 1 lot of 25 new old stock nos unused high-quality Potter Brumfield model HL-4494 electrical relays. You are purchasing all 25 of these relays for one price. This sale is for one 1 lot of 25 new old stock nos unused high-quality Potter Brumfield model HL-4494 electrical relays, as described above and pictured herein.

specifications genpurrelays:

• brand: Potter Brumfield
• mpn: Hl-4494
• mounting style: Pc Board Mount
• current type: Dc
• type: Pcb-mount Relay
• maximum amperage: 2 28 Vdc, Resistive Load
• coil voltage: 26.5 Vdc, 1000 Ohms
• country/region of manufacture: United States
• unit quantity: One Lot

returns genpurrelays:

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

general genpurrelays:

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

offer genpurrelays:

• options: ship-to-home
• price: $250.00
• item condition: Used
• availability: in stock
• started: january 2, 2025
• in stock #: 1
• sold #: 23

seller genpurrelays:

• rating: 100.0%
• city: commack, new york
• # reviews: 1287

shipping genpurrelays:

• transit: 4-11 days
• service: usps ground advantage
• type: calculated
• class: standard
• carrier: usps

payments genpurrelays:

• credit card: mastercard
• other
• wallet: apple-pay