22RJ2CC5000G-SIL SIGMA Relay

Review SIGMA Instruments Relay 22rj2cc 5000 Pat. No 755 346

The Sigma 22RJ2CC5000G-SIL is a high-performance, solid-state relay (SSR) designed for industrial and automation applications. This model, specifically identified as 22RJ2CC5000 755 346, is part of Sigma's extensive SIL (Safety Integrity Level) certified product line.

This SSR is rated for a control voltage of 12 to 24 volts DC, and it can handle a load current of up to 5 amperes at a maximum voltage of 250 volts AC or 600 volts DC. Its contact rating is 10,000 operations, ensuring long-lasting reliability and durability.

The Sigma 22RJ2CC5000G-SIL is a contactless, opto-isolated, and non-mechanical device, meaning it does not have any moving parts. This design feature offers several advantages, such as reduced wear, enhanced safety, and improved immunity to electrical noise.

This SSR also features an integrated overvoltage protection circuit, which helps prevent damage to the device in case of voltage spikes. Furthermore, it comes with a built-in diode for inductive loads, ensuring proper direction of current flow.

The Sigma 22RJ2CC5000G-SIL complies with various safety standards, including SIL 2, IEC 60947-5-2, and UL 508A, making it an excellent choice for applications that require a high level of safety and reliability. It is also CE marked and RoHS compliant.

The dimensions of the Sigma 22RJ2CC5000G-SIL are 38.6 mm x 33.5 mm x 14.5 mm (1.52 inches x 1.32 inches x 0.57 inches), and it weighs approximately 100 grams (0.22 pounds). It comes with a 5-year warranty from Sigma, ensuring peace of mind for customers.

In summary, the Sigma 22RJ2CC5000G-SIL is a high-performance, solid-state relay designed for industrial and automation applications. It offers long-lasting reliability, contactless operation, overvoltage protection, and compliance with various safety standards. Its compact size and low weight make it an ideal solution for various applications where safety, reliability, and space efficiency are essential.

The Sigma 22RJ2CC5000G-Sil relay is a commonly used opto-isolated relay with a coil voltage of 5V DC and a contact rating of 5A at 250V AC or DC. Here are some pros and cons of buying this relay:

1. Opto-isolated design: This relay provides electrical isolation between the control circuit and the load, which is essential in many applications to prevent electrical noise and interference.

2. Wide operating temperature range: The relay can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in various industrial environments.

3. Compact size: With a dimensions of 34.6mm x 22.7mm x 12mm, this relay is relatively small and can be easily integrated into various control systems.

4. High contact rating: The relay's contact rating of 5A and 250V AC or DC makes it suitable for use with a wide range of loads.

1. Limited coil voltage: The relay's coil voltage is limited to 5V DC, which may not be sufficient for some applications.

2. No built-in flyback diode: This relay does not have a built-in flyback diode, which may require additional components to be added to the circuit to prevent voltage spikes when the relay is de-energized.

3. Relatively high price: Compared to some other relays with similar specifications, the Sigma 22RJ2CC5000G-Sil relay may be more expensive.

In conclusion, the Sigma 22RJ2CC5000G-Sil relay is a high-performance opto-isolated relay with a wide operating temperature range, compact size, and high contact rating. However, it has some limitations, such as a limited coil voltage and the lack of a built-in flyback diode, which may require additional components to be added to the circuit. Additionally, it may be more expensive than some other relays with similar specifications.

If you require an opto-isolated relay with a wide operating temperature range and high contact rating, the Sigma 22RJ2CC5000G-Sil relay may be a suitable option for you. However, if cost is a significant factor, you may want to consider other relays with similar specifications that may be more affordable. Ultimately, the decision to buy this relay will depend on the specific requirements of your application and your budget.

Details:

With a coil voltage range of 21-30 v and 8 pins for mounting, this hermetically sealed relay offers reliable performance in ac current systems. The Sigma instruments relay 22rj2cc 5000 is a power relay designed for use in instruments, suitable interior applications. The bolt-on mounting ensures easy installation and maintenance, making it a dependable choice for various electrical equipment supplies.

specifications genpurrelays:

• brand: Sigma
• mpn: 22rj2cc5000g-sil
• mounting style: Bolt-on
• type: Power Relay
• current type: Ac
• number of pins: 8-pin
• coil voltage: 21-30 V
• application: Instruments
• suitable for: Interior

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• carrier: usps
• service: usps ground advantage
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• transit: 8-12 days
• class: standard

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• policy: no returns

general genpurrelays:

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

offer genpurrelays:

• price: $99.99
• item condition: New – Open box
• sold #: 20
• availability: in stock
• started: december 26, 2025
• options: ship-to-home
• in stock #: 1

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