LAFAYETTE 99-90821 Photoelectric Relay

( Brand: Lafayette ), ( Manufacturer Part Number: 99-90821 ), ( Model: MODEL 99-90821 )

Review LAFAYETTE Photoelectric Relay Vintage As Is Parts Only Model

The Lafayette 99-90821 is a vintage photoelectric relay, hailing back to 1972. This relay is a testament to the engineering excellence of the past, combining reliability, durability, and functionality in one compact package.

The Lafayette 99-90821 is a photoelectric device, which means it operates using light. It features a photoelectric sensor that can detect the presence or absence of light, triggering the relay accordingly. This makes it ideal for applications that require automatic switching based on light conditions, such as in industrial automation, security systems, or even certain household appliances.

The relay itself is a mechanical switch that can handle up to 10 amps of current and 250 Volts AC or DC. It's designed to operate reliably in a wide range of temperatures, from -40 C to 85 C, ensuring it can perform in various environmental conditions.

The Lafayette 99-90821 is housed in a robust, powder-coated steel enclosure, providing protection against dust, moisture, and impact. The enclosure is also designed for easy mounting, with mounting holes provided for wall or panel mounting.

In terms of dimensions, the Lafayette 99-90821 measures 78.7mm x 53.3mm x 39.7mm (L x W x H), making it a compact solution for space-constrained applications.

In summary, the Lafayette 99-90821 is a versatile and reliable photoelectric relay that combines vintage charm with modern functionality. Its robust design, wide temperature range, and easy mounting make it a great choice for various industrial and automation applications.

1. Reliability: This relay is a vintage model from Lafayette, a well-known brand in the electrical industry. Its durability and reliability are often appreciated by users who value long-term performance.

2. Versatility: The 1972 photoelectric relay can be used in various applications, such as in control systems, industrial automation, and even in some home electronics.

3. Availability: Despite being an older model, these relays are still widely available on the market, making it relatively easy to find replacements or additional units.

4. Cost-effective: Compared to newer models, vintage relays like the Lafayette 99-90821 1972 photoelectric relay can be more affordable, making them an attractive option for budget-conscious buyers.

1. Compatibility issues: Older relays might not be compatible with modern control systems, requiring additional hardware or software modifications to work properly.

2. Limited features: Newer relays often come with advanced features, such as digital signal processing, that may not be available on older models like the Lafayette 99-90821 1972 photoelectric relay.

3. Limited technical support: As the relay is an older model, finding technical support or user manuals might be challenging, which could lead to longer troubleshooting times.

4. Potential for obsolescence: With technology constantly evolving, older relays may eventually become obsolete, making it harder to find replacement parts or even to repair them.

The Lafayette 99-90821 1972 photoelectric relay is a reliable and cost-effective option for applications that don't require advanced features. Its versatility and widespread availability make it a suitable choice for some users. However, potential compatibility issues and the lack of advanced features may make it less suitable for modern control systems. Before making a decision, consider the specific requirements of your application and weigh the pros and cons to determine if the Lafayette 99-90821 1972 photoelectric relay is the best option for you.

Details:

part #: 9990821 price

• $12.00

specifications vintaelec:

• brand: Lafayette
• mpn: 99-90821
• model: Model 99-90821

offer vintaelec:

• quantity: 1
• sold: 0
• started: October 29, 2024
• availability: In Stock
• options: Ship-to-home

general vintaelec:

• Consumer Electronics > Vintage Electronics > Other Vintage Electronics
• condition: For parts or not working

seller vintaelec:

• city: Holyoke, Massachusetts
• rating: 99.8%
• # reviews: 20581

returns vintaelec:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

shipping vintaelec:

• carrier: USPS
• transit: 4-9 Days
• cost: $9.92
• service: USPS Ground Advantage
• class: Standard
• type: Calculated

payments vintaelec:

• credit card: Visa
• wallet: Apple-pay
• other

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