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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | TimeMark |
| Manufacturer Product Number | 18-480 |
| Description | Phase Monitor Relay; 3-Phase; 480V AC; 380...480V AC; 1C SPDT |
| Datasheet | Download Datasheet |
The TimeMark 18-480 is a 3-phase monitor for 480 V AC, 60 Hz systems. It drops its output relay out on phase loss, phase reversal and undervoltage and resets once the fault clears.
Trip points: undervoltage 380-480 V AC. Adjustment: field adjustable. Trip delay: undervoltage 1-30 s (adjustable). Restart: 1-300 s (adjustable). Reset: automatic.
Output: 1C SPDT, 10 A at 240 V AC resistive. Mounting: DIN rail or surface mount. Indicator: "FAULT" (red) and "NORM" (green) condition indicators. Approvals: UL Recognized (U.S. and Canada). It operates from -29 to +55 °C.
| Category | |
| Manufacturer | TimeMark |
| Model | 18 |