SR489-P1-HI-A20-E GE
The SR489-P1-HI-A20-E is a microprocessor relay manufactured by GE Multilin,an American company owned by General Electric Company(GE),for generator management and protection.The relay has the following features:
High precision:The SR489-P1-HI-A20-E relay uses a high-performance microprocessor to accurately measure and control various parameters of the generator.
High reliability:The SR489-P1-HI-A20-E relay is designed to operate reliably in harsh environments.
Versatility:The SR489-P1-HI-A20-E relay has a variety of functions to meet a variety of generator management and protection needs.
Product parameter
Model:SR489-P1-HI-A20-E
Rated voltage:300 V AC
Rated current:5 A
Frequency range:47.5Hz-63 Hz
Accuracy:0.5%
Response time:<1 ms
Operating temperature range:-20°C to+80°C
Relative humidity:0%to 95%
Case material:ABS
Dimensions:200 mm x 150 mm x 75 mm
Weight:About 2 kg
Product application
SR489-P1-HI-A20-E microprocessor relays can be used in a wide range of applications:
Power plant:for generator management and protection
Industrial:Generator protection for industrial control systems
Oil and gas:Generator protection for oil and gas production facilities
Utilities:Generator protection for utility systems
Brand introduction
GE Multilin is an industrial automation company owned by General Electric Company(GE).Founded in 1950,the company is a leading global supplier of generator management and protection systems.GE Multilin products are widely used in power plants,industrial,oil and gas,and utilities.
