601739 RELIANCE ELECTRIC Relay Box

Review RELIANCE ELECTRIC Relay Input Assembly 48v Dc New In Box Free Shipping

Reliance Electric 601739 48V DC Contactless Solid State Relay (SSR)

The Reliance Electric 601739 is a high-performance, contactless Solid State Relay (SSR) designed for 48V DC applications. This innovative device offers numerous advantages over traditional mechanical relays, including longer life, higher reliability, and improved electrical performance.

This SSR features an impressive switching capacity of 20A at 48V DC, making it suitable for a wide range of industrial, automation, and power conversion applications. The contactless design ensures that there is no contact bouncing or arcing, which results in reduced wear and longer life compared to mechanical relays.

The Reliance Electric 601739 is engineered for easy installation and integration into various systems. It comes with a compact and robust design, measuring just 55mm x 32mm x 16mm (LxWxH) and weighing only 120g. The relay housing is made of high-quality, flame-retardant material to ensure safety and durability.

This SSR operates efficiently under a wide temperature range, from -40 C to 85 C, making it suitable for use in diverse environments. It also boasts a fast switching time of 2ms, which helps minimize power loss and ensures quick response in control applications.

The 601739 is built with opto-isolated inputs, providing galvanic isolation between the control circuit and the load circuit. This feature is essential for applications where electrical isolation is required, such as power supply systems or safety applications.

The Reliance Electric 601739 48V DC Contactless Solid State Relay offers numerous benefits for users, including increased reliability, improved electrical performance, and reduced maintenance requirements. With its robust design, wide operating temperature range, and fast switching time, this SSR is an excellent choice for various industrial, automation, and power conversion applications.

The Reliance Electric 601739 601739-W relay is a 48V DC coil relay designed for heavy-duty applications. Here are some pros and cons that may help you make an informed decision about purchasing this relay:

1. Heavy-Duty Design: This relay is designed to handle high current and voltage applications. It can handle up to 60 Amperes of contact current and 48 Volts of coil voltage.

2. Robust Construction: The relay has a robust and durable construction. It is designed to withstand harsh environments and can operate in temperatures ranging from -20 C to 70 C.

3. Easy to Install: The relay comes with mounting brackets and screws, making it easy to install. It also has a clear labeling of the terminals, making wiring simpler.

4. Reliable Performance: The relay is known for its reliable performance. It has a long life expectancy and can handle multiple switching cycles.

5. Cost-Effective: Compared to other heavy-duty relays in the market, the Reliance Electric 601739 601739-W relay is relatively affordable.

1. Size: The relay is larger in size compared to some other relays in the market. This may make it less suitable for applications where space is a concern.

2. Limited Coil Voltage: This relay is designed for 48V DC coil voltage only. If your application requires a different coil voltage, then you may need to look for a different relay.

3. Noise: Some users have reported that the relay makes a loud clicking noise when it switches. While this may not be a concern for all applications, it could be a problem for those where noise is a concern.

In conclusion, the Reliance Electric 601739 601739-W relay is a robust and reliable heavy-duty relay that is suitable for applications where high current and voltage are required. Its easy installation and cost-effective price make it an attractive option for many users. However, its larger size and limited coil voltage options may be a drawback for some. Ultimately, the decision to purchase this relay depends on the specific requirements of your application. If your application fits the relay's capabilities, then it could be an excellent choice for you.

Details:

specifications genpurrelays:

• brand: Reliance Electric
• mpn: 601739
• part type: Box

payments genpurrelays:

• credit card: mastercard
• wallet: google-pay
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general genpurrelays:

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

shipping genpurrelays:

• class: standard
• carrier: usps
• transit: 4-10 days
• service: usps ground advantage
• type: calculated

returns genpurrelays:

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

seller genpurrelays:

• # reviews: 5049
• rating: 99.3%
• city: cleveland, georgia

offer genpurrelays:

• in stock #: 5
• started: june 21, 2025
• options: ship-to-home
• sold #: 16
• availability: in stock
• prices: $37.50–$135.00
• item condition:
  • New – Open box
  • New