VR3201-03-25 SMC Pneumatic Electric Relay Fnob

Review SMC Pneumatic-electric Relay 145 Psi Fnob

The SMC VR3201-03-25 is a versatile pneumatic-electric relay designed for various automation applications. This 1-form-C, 2-form-A, normally open (NO) relay offers 145 FNob (Form A, Normally Open, Form C, Changeover) contact configuration.

Measuring at 92.5mm (L) x 68.5mm (W) x 38.5mm (H), this compact relay is space-efficient in control panels and machine installations. Its robust construction is built to withstand harsh industrial environments, featuring a die-cast aluminum housing and a protective coating for added durability.

The VR3201-03-25 operates on a 24V DC coil voltage and features a 12A contact current and 110V AC / 250V AC maximum switching voltage. This relay can handle a maximum contact load of 500V AC, 1 A and offers a contact bounce time of 2ms.

The relay comes equipped with a built-in test switch, which allows for easy testing and troubleshooting of the contacts without disconnecting the power supply. Additionally, it includes a built-in LED indicator to display the status of the coil and the contacts.

The contact configuration of the VR3201-03-25 includes one normally open (NO) contact, one normally closed (NC) contact, and one common (COM) terminal. This makes it suitable for a wide range of applications where both making and breaking electrical circuits are required.

The SMC VR3201-03-25 is designed for reliable operation, even under heavy usage. Its pneumatic input allows for easy integration with compressed air systems, making it a popular choice for automation applications in industries such as manufacturing, food and beverage, and packaging. With a long service life and robust construction, this relay is a reliable and cost-effective solution for controlling electrical circuits in industrial applications.

The SMC VR3201-03-25 is a pneumatic-electric relay with a 145 FNOB (Failure Notification Output Block) feature. This type of relay is commonly used in industrial automation systems to control electrical loads using pneumatic signals. Here are some potential pros and cons of buying this specific model.

1. Fail-safe operation: The 145 FNOB feature allows the relay to provide a fail-safe output in case of power failure or other issues with the electrical side of the relay. This can be useful in safety-critical applications where a failure could lead to serious consequences.

2. Versatility: The SMC VR3201-03-25 can handle a wide range of electrical loads, up to 10 amps and 250 volts. This makes it suitable for use in a variety of industrial applications.

3. Compact design: The relay is relatively small and compact, making it easy to install in tight spaces.

4. Durable construction: SMC is known for producing high-quality, reliable components, and the VR3201-03-25 is no exception. It is built to withstand the rigors of industrial environments.

1. Complexity: Compared to simple on-off relays, the 145 FNOB feature adds complexity to the design and operation of the relay. This may make it more difficult to program and maintain.

2. Cost: The SMC VR3201-03-25 is more expensive than some other types of relays due to its advanced features and high-quality construction.

3. Power consumption: The relay consumes a small amount of power when it is not in use, which can add to the overall energy consumption of the system.

In conclusion, the SMC VR3201-03-25 pneumatic-electric relay with 145 FNOB feature offers several advantages, including fail-safe operation, versatility, compact design, and durability. However, it also comes with some disadvantages, such as complexity, cost, and power consumption.

Whether or not this relay is the right choice for your application will depend on your specific needs and priorities. If safety is a top concern and you have the budget for it, the SMC VR3201-03-25 could be a good investment. Alternatively, if you are looking for a simpler and more cost-effective solution, you may want to consider other types of relays. Ultimately, it's important to carefully evaluate your options and make an informed decision based on your unique requirements.

Details:

Most items are in stock when they listed. Special instructions. The item has its original packaging but it is not sealed. The product must be the original item shipped, with matching serial numbers if applicable.

Smc VR3201-03-25 pneumatic-electric relay, 145 psi manufactured by. Manufacturer part number: VR3201-03-25. 2-year MRI shield protection plan included. A new, unused item with no signs of wear.

Smc VR3201-03-25 pneumatic-electric relay, 145 psi.

specifications genpurrelays:

• brand: Smc
• mpn: Vr3201-03-25
• part type: Pneumatic

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• service: ups ground, ups next day air, usps priority mail, usps priority mail express
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• type: calculated
• transit: 2-6 days
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• time: 30 days
• policy: returns accepted
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• sold #: 22
• prices: $15.00–$32.00
• item condition:
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  • New
• started: july 8, 2025
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• in stock #: 5
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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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