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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
3 A → 48 VAC (L/R = 100 ms)
2 RS232 Channels: For communication with various intelligent devices
Ripple and Noise: <40 mVpp
Ease of Ordering: Available in single-unit quantities for flexible procurement
Expander Bus Data Rate: 250Mbps
GE Multilin | SR489 | 489-P1-HI-A20-E | Generator Management Relay I/A Series 3 A → 48 VACThe 489 Generator Management Relay is a microprocessor based relay designed for the protection and management of synchronous and induction generators. NEUTRAL OVERVOLTAGE (FUNDAMENTAL) Pick up Level: 2. 0 to 100. 0 V secondary in steps of 0. 01 Time Delay: 0. 1 to 120. 0 s in steps of 0. 1 Pickup Accuracy: As per Neutral Voltage Input Timing Accuracy: 100 ms or 0. 5% of total time Elements: Trip and Alarm NEUTRAL UNDERVOLTAGE (3RD HARMONIC) Blocking