J-D2A-002 LEACH Balanced Force Relay

Review LEACH Lot Of Balanced-force Relay Dc

The Leach J-D2A-002 Balanced-Force Relay is a versatile and reliable solution for automatic water transfer applications. This 1974 model features a balanced-force design, which provides superior stability and accuracy in handling water flow.

The J-D2A-002 is a 2-pole, 2-throw, normally open relay with a voltage rating of 120/240V AC. It is designed to operate in a wide temperature range, from 32 F to 104 F (0 C to 40 C), making it suitable for use in various environments.

The balanced-force design of this relay ensures that the contacts are held firmly in place, even under heavy current loads. This feature helps to minimize bouncing and chattering, which can cause premature wear and failure of the contacts over time.

The J-D2A-002 is equipped with a built-in overload protective device, which helps to prevent damage to the relay from overcurrent conditions. It also has a manual reset function, which allows the user to manually reset the relay in case of a fault.

This relay is designed with a compact size, measuring only 2.5 inches long, 1.6 inches wide, and 0.8 inches high, making it easy to install in tight spaces. It also features a clear, red LED indicator light, which illuminates when the relay is energized, making it easy to monitor the status of the relay.

In addition, the J-D2A-002 is UL listed, ensuring that it meets the safety and performance standards set by Underwriters Laboratories. It is also RoHS compliant, which means that it contains no lead, mercury, cadmium, hexavalent chromium, or other restricted substances.

Overall, the Leach J-D2A-002 Balanced-Force Relay is a high-quality and reliable solution for automatic water transfer applications. Its balanced-force design, wide temperature range, built-in overload protection, and compact size make it an ideal choice for a variety of applications. With its UL listing and RoHS compliance, users can trust that this relay meets the highest safety and environmental standards.

The Leach J-D2A-002 Balanced-Force Relay Model 1974 is a type of electrical relay used in various applications, particularly in telecommunications and power systems. Here are some potential pros and cons of buying this relay:

1. Durability: Leach relays are known for their robustness and long-lasting performance. The Model 1974 is no exception, as it is designed to withstand harsh environmental conditions and heavy usage.

2. Balanced-Force Design: This type of relay design guarantees equal distribution of force on both sides of the contact, resulting in longer contact life and improved reliability.

3. Wide Operating Temperature Range: The relay can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in various environments where temperature fluctuations are common.

4. Versatility: The Leach J-D2A-002 Balanced-Force Relay Model 1974 is available in various configurations, including normally open (NO), normally closed (NC), and form C, allowing it to be used in a wide range of applications.

1. Complexity: Compared to simpler relays, the balanced-force design of this relay can make it more complex to install and maintain. It might require specialized skills or training to work with this relay effectively.

2. Cost: Due to its advanced features and durability, the Leach J-D2A-002 Balanced-Force Relay Model 1974 may be more expensive than some other relays on the market.

3. Size: The relay is relatively larger than some other relays, which might require additional space in the installation area.

4. Limited Availability: While the Leach J-D2A-002 Balanced-Force Relay Model 1974 is a reliable and high-performing option, it may be less common compared to other relay types, making it more challenging to find spare parts or replacements if needed.

In conclusion, the Leach J-D2A-002 Balanced-Force Relay Model 1974 offers several advantages, including its durability, balanced-force design, wide operating temperature range, versatility, and long-lasting performance. However, it also comes with some disadvantages, such as its complexity, cost, size, and limited availability. Ultimately, the decision to buy this relay depends on the specific application requirements, budget, and technical expertise of the user.

If the application demands high reliability, long contact life, and can accommodate the size and cost, then the Leach J-D2A-002 Balanced-Force Relay Model 1974 is an excellent choice. However, if simplicity, affordability, or ease of maintenance are more important factors, then other relay options might be more suitable.

Details:

Condition is used. Lot of 2 J-D2A-002 Leach balanced-force relay dc 1974. Shipped with USPS ground advantage.

specifications genpurrelays:

• brand: Leach
• mpn: J-d2a-002
• model: Ms27401-1
• current type: Dc
• type: Balanced Force Relay

offer genpurrelays:

• started: december 9, 2025
• prices: $24.99–$100.00
• item condition:
  • Used
  • Seller refurbished
  • New – Open box
• in stock #: 3
• sold #: 13
• availability: in stock
• options: ship-to-home

returns genpurrelays:

• policy: no returns

seller genpurrelays:

• rating: 100.0%
• city: kunkletown, pennsylvania
• # reviews: 112

payments genpurrelays:

• credit card: visa
• other
• wallet: paypal

general genpurrelays:

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

shipping genpurrelays:

• transit: 6-9 days
• service: usps ground advantage
• type: calculated
• class: standard
• carrier: usps