| Allicdata Part #: | 2900279-ND |
| Manufacturer Part#: |
2900279 |
| Price: | $ 9.53 |
| Product Category: | Relays |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK |
| More Detail: | Relay Socket DIN Rail |
| DataSheet: | 2900279 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 10 +: | $ 8.66250 |
| Series: | PLC-BPT |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Type: | Socket |
| Moisture Sensitivity Level (MSL): | -- |
| Number of Positions: | -- |
| Mounting Type: | DIN Rail |
| Termination Style: | Spring Terminal |
| For Use With/Related Products: | Miniature Relays |
| Features: | -- |
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Relay Sockets
Relay sockets are a type of electrical devices used to control the flow of electricity in an electrical system. A relay socket is a device that opens and closes an electrical contact, thereby controlling the flow of current in the circuit. The main purpose of using a relay socket is to provide a means for breaking or opening the circuit without directly controlling it.
2900279 Application Field and Working Principle
Relay sockets are widely used in the automotive, industrial and home appliance industries, mainly to provide an electrically controlled connection between two points of the same circuit or between two points of different circuits. The relay sockets, when used with a relay coil, form a complete circuit, allowing current to flow from the relay coil to the contacting point.
The working principle of a relay socket is relatively simple. When an electrical signal is supplied to the input of the relay socket, the internal magnetic coil in the relay socket is energized, causing the contacts of the relay socket to change state and open or close the circuit. The contact state is determined by the polarity of the signal at the input.
In circuits that require the addition of some form of protection or isolation or switching, a properly sized and rated relay socket can be used to maintain contact between two circuits or as a fail-safe switch in case of a malfunction or power outages. Relay sockets are also used for applications such as signal input, output control, switching and amplifiers.
Relay sockets are typically designed to meet specifications that define the mounting size, contact arrangement, and current and voltage ratings. Different types of relay sockets are available depending on the application, contact material, contact arrangements, operating voltage, actuation voltage, actuation speed and mounting type.
In addition to serving as an electrical switching device, relay sockets perform other duties, such as operating an electromechanical device, starting a motor, breaking up a circuit for repair and stabilization or adjustment of a load. Also, relay sockets may be used to control the speed or amplitude of electrical signals, such as those found in power supplies or amplifiers. Typically, relay sockets are used in a wide range of applications, such as automobiles, home appliances, electrical equipment, industrial machines, telecommunications equipment and computers.
Relay sockets are commonly used in situations where a fail-safe connection needs to be made, in situations where an electrical contact needs to be quickly and reliably switched on and off between two or more circuits, or when a circuit needs to be protected or isolated from other circuits. The reliability and long life of relay sockets make them an attractive option for many automotive and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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2900279 Datasheet/PDF