Public address coupling with communication device of SC20  :

Introduction:

It is used in railway, locomotive vehicle,city railway vehicle and industry equipment automatization electric control system.

The connection type is directly push-pull type fast connection.

Contact element struction: Elastomer and cylinder type.

The contact type between contact element and wire end :  Cool pressure connection terminal

Suitable standard: GB/T25023-2010.

Specification:

environment temperature:-50℃~70℃.

relative humidity:90±3%(when temperature is 25℃)

altitude:≤2500m

related current:100A

related voltage:DC 48v

insulation resistance:≥500MΩ

contact resistance:≤2mΩ

withstand voltage:≥1500v 50Hz AC

level of protection: IP33

mechanical life:≥1500

wire: 10mm2

outside size:

The related connector for railway:

The connector parts and package:

The factory pictures: