Digital 1 phase current protection relay with backlight

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

Product Variants

Product Code Supply Voltage Certification
900CPR-1-BL-U-CE 85 to 270V AC CE