1Ø & 3Ø-Digital Current Protection Relay [900CPR-3-230V]
Measuring Parameter | Under Current, Over Current, Current Asymmetry Monitoring |
Electrical Connection | 1Ø-2W, 3Ø-3W, 3Ø-4W |
Display | 3 Digit Liquid Crystal Display |
Ct Setting | CT Primary: 1A/5A – 999A, CT Secondary: 1A/5A (selectable) |
Time Ranges | Power ON Delay: 0.5 – 99.9s, Trip Time Delay: 0 – 99.9s, Recovery Time Delay: 0 – 99.9s, Response Time: 200ms |
Accuracy | Current: ±1% of setting ± 2 digit, Time Setting Accuracy: ±5% of setting ± 200ms |
Output Contact | 1 C / O (SPDT) |
Output Rating | NO: 5A, 250V AC NC: 3A, 250V AC |
Supply Voltage | 230V AC ±15% |
Size | 35 mm |
Mounting Type | DIN Rail Mount |