SPST-N0-DM DELTROL CONTROLS Power Relay Coil

Review DELTROL CONTROLS Power Relay 900 20238-83 120v Coil 30a/20a Used

The Deltrol SPST-N0-DM Power Relay 900, model number 20238-83, is a versatile and reliable solution for controlling electrical circuits in various industrial and commercial applications. This single-pole, single-throw (SPST) power relay is designed to handle 120V AC coil voltage and can switch current up to 30 Amps for the normally open contacts and 20 Amps for the normally closed contacts.

This Deltrol power relay is built with high-quality components, ensuring durability and long-lasting performance. The contacts are silver-plated for excellent conductivity and low contact resistance, which results in reliable switching and reduced power loss. The coil is rated for a voltage of 120V AC, and the relay can handle a maximum voltage of 600V AC and a maximum current of 10A.

The Deltrol SPST-N0-DM Power Relay 900 is designed to operate in harsh industrial environments, with an operating temperature range of -40 F to 140 F (-40 C to 60 C). The relay is also RoHS compliant and UL recognized, making it an excellent choice for applications where environmental sustainability and safety are essential.

This power relay features a clear, illuminated coil indicator, allowing users to easily identify the status of the relay. The relay also comes with a built-in overload protection function, which helps prevent damage to the contacts and extends the overall life of the relay.

The Deltrol SPST-N0-DM Power Relay 900 is designed with a compact size, making it easy to install in various applications. The relay measures 1.5 inches by 2.2 inches by 1.2 inches (38.1 mm by 55.9 mm by 30.5 mm), and it weighs only 1.2 pounds (0.54 kg). The relay comes with mounting holes that allow for easy and secure installation using screws or bolts.

Overall, the Deltrol SPST-N0-DM Power Relay 900 is an excellent choice for applications that require reliable and efficient power relay switching. With its high current handling capacity, rugged design, and compact size, this power relay is a versatile and valuable addition to any industrial or commercial electrical system.

Deltrol SPST-N0-DM Power Relay (20238-83) Buyer's Guide: Pros, Cons, and Conclusion

The Deltrol SPST-N0-DM power relay 20238-83 is a 120V coil, 30A/20A single-pole, single-throw (SPST) device widely used in various industrial applications. In this guide, we will discuss the key features, advantages, disadvantages, and a concluding recommendation for this power relay model.

1. Robust Design: The Deltrol SPST-N0-DM power relay is built with high-quality components that ensure reliable operation in harsh industrial environments.

2. Versatile Use: This relay can handle both 30A and 20A currents, making it suitable for various applications that require different load requirements.

3. Fast Response Time: The power relay has a quick response time, ensuring that the circuit is switched on or off efficiently.

4. Safety Features: The relay comes with built-in overload protection and short-circuit protection, ensuring the safety of the connected equipment.

5. Easy Installation: The Deltrol power relay has a compact design and simple wiring connections, making it easy to install and integrate into control systems.

1. Limited Operating Temperature: The relay's operating temperature range is not as wide as some other models, which may limit its use in extreme temperature environments.

2. Higher Cost: The Deltrol SPST-N0-DM power relay may be more expensive compared to other brands or models with similar specifications.

3. No Remote Switching: This relay does not have built-in remote switching capabilities, which may require additional components for remote control applications.

The Deltrol SPST-N0-DM power relay 20238-83 is a robust and versatile device suitable for various industrial applications. Its fast response time, built-in safety features, and easy installation make it a popular choice among engineers and technicians. While it may have some limitations, such as a limited operating temperature range and higher cost, its advantages outweigh its disadvantages.

If you are looking for a reliable and versatile power relay for your industrial application, the Deltrol SPST-N0-DM power relay 20238-83 is a solid choice. Its robust design, quick response time, and safety features make it a valuable addition to any control system. Despite its limitations, the advantages it offers make it worth the investment.

Details:

Deltrol controls power relay 900 SPST-N0-DM 20238-83 120v coil 30a/20a used: 20.00: part #: missing 1 screw used lock: 57d5-21.

specifications genpurrelays:

• brand: Deltrol Controls
• mpn: Spst-n0-dm
• part type: Control Coil

general genpurrelays:

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

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offer genpurrelays:

• availability: in stock
• options: ship-to-home
• prices: $19.00–$20.00
• item condition: Used
• sold #: 10
• started: june 12, 2026
• in stock #: 2

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

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• type: calculated
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seller genpurrelays:

• # reviews: 10708
• rating: 100.0%
• city: minneapolis, minnesota