RH2B-ULC-AC110-120 IDEC Rh Relay

Review IDEC Rh Series Relay Qty

The iDEA Technology Rh2B-ULC-AC110-120 is a versatile and reliable 1-Form-C relay designed for use in various industrial automation applications. This particular model is rated for an AC voltage of 110-120V and a current capacity of 5A.

The Rh2B-ULC-AC110-120 is an undervoltage coil relay, which means that it is designed to operate with a coil voltage lower than the rated voltage. This feature can help extend the life of the coil and reduce energy consumption. The contact rating of this relay is 15A at 250VAC, ensuring reliable and efficient switching of heavier loads.

The relay is compact in size, making it a great choice for space-constrained applications. It measures only 56.5mm x 53.5mm x 21.5mm (L x W x H), and it weighs just 180g. Despite its small size, it offers robust performance and features an IP20 protection rating, making it suitable for use in indoor environments.

The Rh2B-ULC-AC110-120 is designed with high-quality components and advanced technology to ensure reliable and long-lasting operation. It features gold-plated contacts and a highly sensitive coil, which ensures fast response times and minimal contact bounce. The relay also includes overload protection and short-circuit protection, which help prevent damage to the relay and ensure safe operation.

The Rh2B-ULC-AC110-120 is easy to install and can be controlled using various signals, including NO, NC, N/O, and N/C. It comes with a mounting plate and mounting screws, making installation quick and straightforward. The relay also includes a status LED, which indicates the current state of the relay.

In conclusion, the iDEA Technology Rh2B-ULC-AC110-120 is a high-performance, compact, and versatile AC relay that is ideal for use in industrial automation applications. It offers reliable switching of heavy loads, fast response times, and advanced protection features, making it a reliable and cost-effective solution for a wide range of applications.

The IDEC Rh2B-ULC-AC110-120 is a 15 Amp AC contact rating, normally open, single pole, relay with built-in overload protection. Here are some pros and cons that might help you decide whether to purchase this particular relay:

1. Built-in Overload Protection: This relay has an integrated overload protection feature, which can help prevent damage to connected equipment by disconnecting the power when the current exceeds the rated value.

2. Compact Size: The dimensions of this relay are relatively small, making it a good option for installations where space is limited.

3. Wide Operating Temperature Range: The Rh2B-ULC-AC110-120 can operate in temperatures ranging from -40 C to 70 C.

4. CE and UL Certified: This relay has been certified by both CE and UL, ensuring compliance with various safety and performance standards.

1. Limited Operating Voltage Range: This relay is designed for use with AC voltages between 100V and 120V. If you need to work with a different voltage range, you may need to consider a different model.

2. Single Pole: This relay is a single-pole relay, meaning it can only switch a single contact. If you need to switch multiple contacts, you may need to purchase multiple relays or consider a more complex relay solution.

3. Limited Input Options: This relay only has one NO (Normally Open) contact and one NC (Normally Closed) contact. If you need more complex input options, you may need to consider a different model.

In conclusion, the IDEC Rh2B-ULC-AC110-120 is a reliable and compact 15 Amp AC relay with built-in overload protection. However, it may not be the best option for installations requiring multiple contacts, complex input options, or different voltage ranges. Based on the information provided, I would recommend considering this relay if it fits the specific requirements of your project. Otherwise, you may need to explore other options.

Details:

With a current type of ac, this relay is suitable for various electrical equipment and industrial applications.

specifications genpurrelays:

• brand: Idec
• mpn: Rh2b-ulc-ac110-120
• current type: Ac

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• in stock #: 5
• sold #: 28
• started: june 30, 2025
• options: ship-to-home
• availability: in stock
• prices: $14.50–$33.08
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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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