SSW-120-21-S-D

Rectangular connectors, also known as headers and receptacles, female sockets, are electrical connectors which allow connection to be made between two devices.

The SSW-120-21-S-D is a type of rectangular connector that is designed for industrial applications. It offers a secure watertight connection between two devices, with a rating of 22Amps/250VAC.

In terms of its application field, the SSW-120-21-S-D connector can be used for high-temperature, wet/dry or corrosive-environment applications. It is ideal for connecting electrical appliances and machines in the petrochemical, aerospace, military, maritime, and offshore industries with hazardous or high-risk environments.

The SSW-120-21-S-D is a two-part connector that includes a male plug and a female socket. The male plug has two rows of pins that are arranged symmetrically and aligned with the female socket, with the purpose of making a secure mechanical connection. It also has an electrical connection that must be made before the plug can be removed. This ensures that the device is safe to be used in a hazardous or high-risk environment.

The working principle of the SSW-120-21-S-D connector is based on the concept of mechanical contact – where two elements with different surfaces are joined and firmly secured together. The male plug and female socket consist of different materials which allow for a secure connection. The pins of the male plug have a spring-loaded design, which ensures that the connection is made securely and without any pressure. This also allows for the plug to be easily disconnected from the socket.

The SSW-120-21-S-D also has a locking clip that provides additional security and prevents the plug from accidentally disconnecting. The locking clip is activated when the connector is connected, ensuring that it remains securely connected even when exposed to harsh and hostile environments.

In conclusion, the SSW-120-21-S-D connector is an ideal choice for connecting electrical devices in harsh and hazardous environments. It offers a secure and reliable connection between two devices, and is designed with a mechanical contact and locking clip for added safety.