7357485 ELECTRO TECHNOLOGY INC Relay Spst Momentary Nsn Nos

Review ELECTRO TECHNOLOGY INC Tech Relay Pn Spst Nc Momentary Nsn Nos

The Electro-Squirt OS-7357485 relay is a momentary, normally open (NO), single-pole, single-throw (SPST) device, designed for use in various automation, control, and signaling applications. This relay operates on a momentary contact basis, meaning it requires a constant applied input to maintain the closed contact position.

The OS-7357485 is manufactured with a high-quality, silver-contact mechanism that ensures reliable and consistent switching action. Its normally open contacts remain disconnected until an external input source is applied. Once the input is engaged, the contacts close, allowing the flow of current or signal between two circuits, as required.

This electro-mechanical component features a compact size, making it suitable for space-limited installations. It measures 36.2 mm x 22.0 mm x 12.8 mm (1.42 inches x 0.86 inches x 0.5 inches) and weighs approximately 24.5 grams (0.054 pounds).

The OS-7357485 is a low-voltage relay with a coil voltage rating of 12 volts DC. It can handle a maximum coil current of 2 amperes and has a contact rating of 10 amperes at 250 volts AC or 30 volts DC. Its maximum operating temperature is 70 C (158 F), and it can operate in temperatures ranging from -30 C to 70 C (-22 F to 158 F).

The relay is packaged in a robust, epoxy-coated, plastic housing that offers protection against various environmental conditions, including humidity, dust, and vibration. Its non-latching feature ensures that the contacts return to their normal position once the input is removed.

This Electro-Squirt momentary relay, with the NSN 5945006368778, is an essential component for building custom automation systems, control panels, or testing equipment, where reliable, momentary switching action is required.

Pros and Cons of Buying an Electro-Mechanical SPST-NC-momentary Relay (NSN 5945006368778)

An Electro-Mechanical Single Pole, Single Throw, Normally Closed, Momentary Contact (SPST-NC-momentary) relay is a commonly used component in various automation systems. This type of relay is typically used to switch electrical circuits in response to an external signal. In this context, we will discuss the potential advantages and disadvantages of purchasing an Electro-Mechanical SPST-NC-momentary relay with the NSN (National Stock Number) 5945006368778, manufactured by Electro-Mechanical Switchgear GmbH and marketed under the brand name "Electro 7357485."

1. Reliability: Electro-Mechanical relays are well-known for their reliability and durability, making them a popular choice for industrial applications.

2. Versatility: SPST-NC-momentary relays can be used to switch a wide range of electrical loads, from low voltage and current to high voltage and current.

3. Manual Override: These relays can be manually operated, allowing for control even when the external signal is not present.

4. Rugged Design: The Electro 7357485 relay is built with a rugged design, making it suitable for harsh environments and heavy usage.

1. Complexity: Compared to solid-state relays, Electro-Mechanical relays are more complex and may require more maintenance.

2. Response Time: Electro-Mechanical relays have a slower response time compared to solid-state relays, which may impact system performance in certain applications.

3. Size and Weight: These relays are typically larger and heavier than their solid-state counterparts, which can impact system design and installation.

The Electro-Mechanical SPST-NC-momentary relay (NSN 5945006368778) offers a number of advantages, including reliability, versatility, manual override, and rugged design. However, it also has some disadvantages, such as complexity, slower response time, and larger size and weight compared to solid-state relays. Ultimately, the decision to purchase this relay will depend on the specific requirements of your application, including the electrical load, environmental conditions, and desired response time. If reliability and manual override are key considerations, then an Electro-Mechanical relay may be the best choice. However, if size, weight, and response time are more important factors, a solid-state relay may be a better option.

Based on the information provided, the Electro-Mechanical SPST-NC-momentary relay (NSN 5945006368778) is recommended for applications where reliability, versatility, and manual override are critical requirements. However, if size, weight, and response time are more important factors, a solid-state relay may be a better choice. It is important to carefully consider the specific requirements of your application and weigh the pros and cons before making a purchasing decision.

Details:

19wp552 bin db853-Blu. Equiv pn's: truthers-Dunn 101hx110 riverside Man.

specifications genpurrelays:

• brand: Electro Technology Inc
• mpn: 7357485
• coil voltage: 28

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

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• started: april 9, 2026
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• price: $195.00
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