RU4S-M-A110 IDEC Relay Vac Coil

Review IDEC Ru4s A110 Universal Relay 120 Vac Coil

The iDECTECH Ru4s-M-A110 is a versatile 4PDT (Four Position, Double Throw) relay with a 120VAC coil, manufactured by iDECTECH. This relay is part of the Ru4s series, which is known for its high reliability and robust design.

This 4PDT relay features four separate normally open (NO) contacts, each capable of switching a 120VAC load. The double throw (2-way) mechanism of the contacts ensures that each contact can switch between two positions. The contacts are rated for 10A at 125VAC, making it suitable for handling medium-sized loads.

The Ru4s-M-A110 comes with a 120VAC coil that requires a minimum operating voltage of 110VAC and a maximum operating voltage of 130VAC. The coil has a contact rating of 10A at 125VAC, and it requires a contact closing time of 5ms and a contact opening time of 30ms.

The relay housing is made of high-quality plastic material, ensuring durability and protection against environmental factors. The dimensions of the relay are 72mm (L) x 48mm (W) x 20mm (H), and it weighs approximately 120g.

The Ru4s-M-A110 relay is suitable for various applications, including industrial automation, HVAC systems, lighting control, and telecommunications. Its compact size, high reliability, and easy-to-install design make it an ideal choice for a wide range of applications.

The relay comes with a built-in coil fuse, which protects the coil from overcurrent and ensures safe operation. The relay also features a clear label on the coil terminal, making it easy to identify and connect.

The Ru4s-M-A110 is a high-quality and reliable 4PDT relay with a 120VAC coil, suitable for various industrial and commercial applications. Its robust design, easy-to-install features, and high contact rating make it a reliable and cost-effective solution for managing your electrical loads.

Pros and Cons of Buying IDEC RU4S-M-A110 4PDT 120VAC Coil Relay

The IDEC RU4S-M-A110 is a 4-pole double-throw (4PDT) relay with a 120VAC coil. This type of relay is commonly used in various industrial automation applications. Let's discuss the potential advantages and disadvantages of purchasing this specific relay.

1. Reliability: IDEC is a well-known brand in the automation industry, and their products are generally known for their high reliability and durability.

2. Compact Size: The RU4S-M-A110 has a compact design, making it suitable for installations where space is a concern.

3. Versatility: This relay can be used in various applications, including motor control, machine protection, and process control.

4. Easy Mounting: The relay comes with mounting plates on both sides, making it easy to install in either a DIN or non-DIN enclosure.

5. Robust Construction: The relay's robust construction ensures it can withstand harsh environments, making it ideal for industrial applications.

1. Cost: Compared to some other relays in the market, the IDEC RU4S-M-A110 may be more expensive.

2. Limited Coil Voltage: This relay is designed for 120VAC coils, which may not be suitable for all applications.

3. Manual Reset: In the event of an overload or fault condition, this relay requires manual resetting, which can be time-consuming in some applications.

The IDEC RU4S-M-A110 4PDT 120VAC Coil Relay offers several advantages, including reliability, compact size, versatility, easy mounting, and robust construction. However, it also has some disadvantages, such as cost, limited coil voltage, and manual reset.

If you require a 4PDT relay for an application where the advantages outweigh the disadvantages, the IDEC RU4S-M-A110 could be a suitable choice. Alternatively, you may want to consider other relays with different features or specifications that better suit your application requirements.

To make an informed decision, carefully evaluate your application requirements and consider factors such as the environment, power requirements, and cost. If the IDEC RU4S-M-A110 meets your requirements and budget, it could be a good choice. However, if you need a relay with different specifications, you may want to explore other options in the market.

Details:

The Idec ru4s m a110 is a premium-quality, universal relay designed to meet the needs of industrial automation, machine controls, hvac systems, and power distribution panels. Featuring a plug-in socket able design, it simplifies installation while providing reliable switching performance.

specifications genpurrelays:

• brand: Idec
• mpn: Ru4s-m-a110
• type: Power Relay
• current type: Ac
• contact configuration: 4 Pole Double Throw
• number of pins: 14-pin
• country/region of manufacture: Japan
• smart home compatibility: Universal
• power: 10 Hp
• suitable for: Interior

seller genpurrelays:

• # reviews: 1
• rating: 100.0%
• city: metairie, louisiana

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• policy: no returns

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

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• service: usps ground advantage
• class: standard
• transit: 4-9 days
• type: calculated
• carrier: usps

offer genpurrelays:

• options: ship-to-home
• prices: $12.48–$138.60
• item condition:
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• sold #: 22
• in stock #: 5
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• started: june 8, 2025
• availability: in stock