Digital 1 phase Current protection relay with Backlight    
Product: 900CPR-1-BL-U    
    
Single phase RMS current protection from Over / Under current    
Accuracy : ± 1% of current    
Measuring range of : 0.1A to 999A depending on CT selection    
Voltage supply : 85 to 270V AC/DC    
Certifications: CE & RoHS    
    
    
BRIEF SPECIFICATIONS    
Measuring Parameter    Under Current & Over Current
Electrical Connection    1Ø-2W
Display    3 Digits Liquid Crystal Display With Backlight
CT Setting    CT Primary: 1A / 5A – 999A,
    CT Secondary: 1A / 5A (selectable)
Time Ranges    Power ON Delay: 0.5–99.9sec,
    Trip Time Delay: 0–99.9sec,
    Recovery Time Delay: 0–99.9sec (In Auto Reset Mode),
    Response Time: <200ms
Accuracy    Current: ±1% of Setting ± 2 digits,
    Time Setting Accuracy: ±5% of Setting ± 200ms
Output Contact    2 X 1 C/O (SPDT)
Output Rating    NO: 5A@250V AC, NC: 3A@250V AC
Supply Voltage    85 to 270V AC / DC
Size    35 mm
Certification    CE
 

Digital 1 phase Current protection relay with Backlight - Product: 900CPR-1-BL-U

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