SIEMENS Star Delta Timer 3RP1574-1NM20 features 1 instant and 1 delayed normally open contact with adjustable timing from 1 to 20 seconds. It supports 200–240V and 380–440V AC inputs, ideal for controlling star-delta motor starters in industrial applications.
Key Features
One instant and one delayed normally open contact
Adjustable time range from 1 to 20 seconds
Supports 200–240V and 380–440V AC inputs
Compact and durable design
Reliable timing for motor control
Suitable for industrial star-delta starter applications