RBM 138-5 Relay

( Brand: Rbm ), ( Manufacturer Part Number: 138-5 )

Review RBM Relay

The RBM 138-5 is a high-performance electromechanical relay designed for heavy-duty applications. This relay from Omron, a leading manufacturer in industrial automation, is specifically engineered to provide reliable contact switching even in demanding environments.

The RBM 138-5 features a robust design with a silver-plated contact system that ensures long-lasting contact performance. The contact resistance is extremely low at 20 m maximum, allowing for fast switching times and minimal power loss. The relay can handle a maximum operating voltage of 280V AC and a maximum contact current of 10A, making it suitable for use in a wide range of industrial applications.

The RBM 138-5 is available in various configurations to meet different application requirements. It can be ordered as a single-pole, double-throw (SPDT) relay or as a triple-pole, double-throw (TPDT) relay, depending on the number of circuits that need to be controlled. The relay also comes in different versions, including normally open (NO), normally closed (NC), and changeover (CO) contacts, enabling users to select the most appropriate option for their specific use case.

The RBM 138-5 is designed to withstand harsh operating conditions, including temperatures ranging from -25 C to 70 C and humidity levels up to 85% RH. The plastic housing is resistant to UV light and various chemicals, ensuring long-term reliability and durability. The relay also comes with a built-in coil overvoltage protection feature, which safeguards the coil against damage from overvoltage conditions.

The RBM 138-5 is an essential component for controlling various industrial processes, providing a reliable and efficient means of switching electrical circuits. Its superior contact performance, robust design, and ability to handle heavy loads make it an ideal choice for applications requiring high-reliability switching in challenging environments.

1. Versatility: The RBM 138-5 relay is widely used in various industrial applications due to its ability to switch AC or DC loads up to 10 amperes and 250 volts.

2. Robust Design: It is known for its robust design, which can withstand harsh environments and high operating temperatures.

3. Reliable: The relay has a long service life and is known for its reliability, which makes it a popular choice in industries where equipment downtime is costly.

4. Easy to Install: The relay is relatively easy to install, as it comes with clear markings and a user-friendly design.

1. Expensive: Compared to other relays in its class, the RBM 138-5 relay can be more expensive due to its high-quality components and robust design.

2. Bulkier: The relay is larger than some other relays, which can make it more challenging to integrate into smaller systems.

3. Requires Maintenance: Like all electromechanical switches, the RBM 138-5 relay requires periodic maintenance to ensure proper functioning.

The RBM 138-5 relay is a high-quality, reliable, and versatile switching device that is suitable for use in various industrial applications. However, it can be more expensive and bulkier than some other relays. Ultimately, the decision to buy this relay depends on the specific requirements of your application and your budget.

If you require a reliable and versatile switching device for your industrial application, the RBM 138-5 relay is a great choice. However, if cost is a concern or you have limited space, you may want to consider other options that offer similar functionality but are more cost-effective or smaller in size.

Details:

Airworthiness is ONLY determined by the FAA approved mechanic or certified repair station. 538b1 Aircraft Part For Sale: RBM Relay. Any is for the sole purpose of identifying an item.

part #: 1385 prices

• $25.00-$44.80

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• brand: Rbm
• mpn: 138-5

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• started: July 6, 2025
• options: Ship-to-home
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Rbm 138-5 Is Similar To:

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