The 460-400HZ is a three-phase voltage monitor designed for use with 400 Hz power supplies, part of the 460 series that protects motors operating at 190-480 V ac. It automatically senses line voltage and detects conditions such as low, high, and unbalanced voltage, phase loss, and phase reversal. The device features a user-adjustable 1-30 second trip delay and 1-500 second restart delay, with a form C output relay. It operates within an ambient temperature range of -20° to 70 °C, is mounted on a 35 mm DIN-rail or via #6 or #8 screws, and meets UL508 and IEC 60947-6-2 standards. The enclosure is polycarbonate, rated IP20 and NEMA 1, with dimensions of 88.9 mm H × 52.9 mm W × 59.69 mm D and a weight of 0.7 lb.
Industrial Relays 340-480VAC 2-800A SPDT 3PH V MON RELAY
Voltage Asymmetry, Voltage Sensing AC, Phase Loss 190 ~ 480VAC
Voltage Monitor, Three Phase, 190-
| VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Galco Industrial Electronics | |
|---|---|---|---|
| Product Category | Electromechanical Relays | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays |
| Product Number | 460-400HZ | 460-400HZ | 460-400HZ |
| Product Name | Industrial Relays | Monitor - Relay Output | SYMC Protection Relays |
| Approvals | RoHS | RoHS |
