1900740000 COBO Relay

Review COBO Relay 12v 2/1 21w Sale

The Cobo 1900740000 Relay is a high-quality, 12-volt, 21-watt relay that is designed to provide reliable and efficient control of electrical circuits. This relay is ideally suited for various applications, including automotive, home automation, and industrial control systems.

The Cobo 12V 21W Relay is a SPDT (Single Pole Double Throw) type, which means it has one common terminal and two switch terminals. This design allows the relay to act as a switch, connecting or disconnecting the load between the power source and the control circuit. The relay is rated for a maximum current of 10 amps and a voltage of 12 volts, making it suitable for a wide range of applications.

The Cobo Relay is built with a high-temperature silicon-controlled rectifier (SCR) contact mechanism, which provides fast switching and reliable operation. The SCR contact mechanism also ensures low contact resistance, reducing power loss and improving efficiency. The relay is also equipped with a diode, which protects the coil from back EMF when the relay is de-energized.

The Cobo 12V 21W Relay is housed in a compact and durable plastic enclosure, which is resistant to moisture, dust, and other environmental factors. The enclosure is also designed to withstand high temperatures, making it suitable for use in various operating conditions. The relay is easy to install with mounting holes and a screw terminal block for easy wiring.

The Cobo 1900740000 Relay is a reliable and efficient solution for controlling electrical circuits. Its high-temperature SCR contact mechanism and durable enclosure ensure reliable operation, while its compact size and easy installation make it a convenient option for various applications. Whether you are looking to control lights, motors, or other electrical devices, the Cobo 12V 21W Relay is an excellent choice.

1. High power relay: This relay has a power rating of 21W, which is sufficient for most applications requiring a 12V power source.

2. Durable construction: The relay is made of high-quality materials, making it resistant to corrosion, vibration, and shock.

3. Easy installation: The relay has a standard 30A terminal block, which makes it easy to connect to other components.

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

1. Limited switching frequency: The relay has a switching frequency of 50Hz, which may not be suitable for applications requiring a higher switching frequency.

2. No built-in diode: This relay does not have a diode built-in, which may require additional components for some applications.

3. No coil voltage protection: The relay does not have any protection against coil voltage surges, which can damage the relay if the voltage exceeds the specified limit.

The Cobo 1900740000 Relay 12V 21W is a reliable and durable relay that is suitable for most applications requiring a 12V power source. Its high power rating, durable construction, and easy installation make it an attractive option for many users. However, its limited switching frequency, lack of built-in diode, and no coil voltage protection are some of its drawbacks that should be considered before making a purchase decision.

If you require a 12V relay with a high power rating and durable construction, the Cobo 1900740000 Relay 12V 21W is a good option to consider. However, if you need a relay with a higher switching frequency or built-in diode, you may want to explore other options available in the market.

Details:

Introducing the Cobo 12v 2/1 x 21w relay, a reliable and efficient solution for your electrical equipment needs.

specifications genpurrelays:

• brand: Cobo
• mpn: 1900740000

seller genpurrelays:

• # reviews: 5466
• city: everett, washington
• rating: 99.6%

payments genpurrelays:

• other
• wallet: google-pay
• credit card: mastercard

general genpurrelays:

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

shipping genpurrelays:

• type: calculated
• transit: 5-9 days
• class: standard
• carrier: usps
• service: usps ground advantage

offer genpurrelays:

• sold #: 30
• options: ship-to-home
• availability: in stock
• started: september 5, 2024
• price: $70.15
• item condition: Neu
• in stock #: 1

returns genpurrelays:

• paid by: buyer
• method: money back
• policy: returns accepted
• time: 30 days