2960261

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Power Relays, Over 2 Amps

The 2960261 power relays are used in a variety of applications in power circuits. These relays exceed current ratings of more than 2 amps, which makes them suitable for use in applications where reliable operation under high electrical currents is required. The relays can be used in high current circuits, such as DC power supplies, electric motors, industrial process control, and amplifier circuits.

Configuration

The 2960261 power relay is a differential output, four-pole, three-position, electromechanical relay. It features two normally open (NO), two normally closed (NC) and two common (COM) contacts, connected in an H pattern. This configuration gives the relay the ability to switch any of two loads, or to isolate them both simultaneously. The relay also has an additional connection for controlling the relay when it is already powered, allowing the relay to be pre-charged when it is not in use.

Operating Voltage

The 2960261 power relay has an operating voltage range of 24 to 268 volts, and an operating current range of 0.7 to 5.2 amps. It has a minimum “on” voltage of 14 volts and a maximum “off” voltage of 20 volts. The relays are designed to operate at temperatures between -25 and 85 degrees celsius. Additionally, the design of the relay includes self-reset functionality, which automatically disconnects the relay if it is overloaded or overheated.

Mounting and Connectivity

The 2960261 power relay is a small component and is designed to be mounted onto a DIN rail, allowing for easy and fast installation. The relay can be connected to a variety of devices, including contactors, timers, switches and other electrical assemblies. It can also be used as a replacement part in a variety of existing electrical circuits. The relay is also designed to meet the needs of outdoor installations, due to its weatherproof enclosure.

Working Principle

The 2960261 relay works according to the same general principle as other relays. When electricity is applied to the contacts of the relay, it causes a magnetic field to be established around the contact points. When this magnetic field is strong enough, it causes the contacts to be closed, allowing the current to be transferred to the next load.

Unlike other relays, the 2960261 has an additional mechanism for controlling the voltage and current in the contacts. When the relay detects a higher voltage than the operating voltage range, it will open the contacts, preventing the current from being transferred. Similarly, when the voltage is too low, the relay will close the contacts, allowing the current to flow freely. This feature is essential for maintaining the integrity of the electrical circuit, and prevents it from becoming overloaded.

Advantages

The 2960261 power relay has several advantages. One of the main advantages is its ability to conserve energy and reduce operating costs. Furthermore, its high current and voltage ratings ensure that it can handle heavy loads and large currents, making it an ideal choice for complex industrial applications. Additionally, its self-reset functionality allows the relay to be used in hazardous environments, as it can automatically disconnect itself if it overheats or overloads.

The 2960261 relay is also designed to withstand the elements, making it ideal for outdoor applications. Finally, its small form factor and low price make it a viable option for a variety of applications.

Conclusion

The 2960261 power relay is an electromechanical device that can be used in a variety of applications. It features a differential output, four-pole, three-position configuration, as well as an operating voltage range of 24 to 268 volts and an operating current range of 0.7 to 5.2 amps. Its small size and low cost also make it suitable for a variety of applications. Additionally, its self-reset functionality and weatherproof enclosure make it an ideal choice for use in harsh operating conditions.

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