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Selec 900CPR-3-1-BL Digital Current Protection Relay 900CPR-3-1-BL

Selec 900CPR-3-1-BL Digital Current Protection Relay 900CPR-3-1-BL

Brand
Selec
Model number
900CPR-3-1-BL

Selec 900CPR-3-1-BL digital current protection relay: output 1 C / O (SPDT), 230V AC (±15%) supply, 35 mm, DIN rail mount.

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Key features

  • Single and Three 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 : 230V AC (±15%)
  • Certifications: CE & RoHS

Specifications

Specifications
Measuring ParameterUnder Current, Over Current, Current Asymmetry Monitoring
Electrical Connection1Ø-2W, 3Ø-3W, 3Ø-4W
Display3 Digits Liquid Crystal Display with Backlight
CT SettingCT Primary: 1A / 5A – 999A, CT Secondary: 1A / 5A (selectable)
Time RangesPower 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
AccuracyCurrent: ±1% of Setting ± 2 digits, Time Setting Accuracy: ±5% of Setting ±200ms
Output Contact1 C / O (SPDT)
Output RatingNO: 5A@250V AC, NC: 3A@250V AC
Supply Voltage230V AC (±15%)
Size35 mm
Mounting TypeDIN Rail Mount
CertificationCE
Ordering codes
900CPR-3-1-BL-230V-CESupply Voltage 230V AC, Certification CE, RoHS

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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