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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 | B269 |
| Description | Phase Monitor Relay; 3-Phase; 208/240V AC; 170...240V AC; 1C SPDT |
| Datasheet | Download Datasheet |
The TimeMark B269 is a 3-phase monitor for 208/240 V AC, 60 Hz systems. It drops its output relay out on phase loss, phase reversal, over/under voltage and resets once the fault clears.
Trip points: undervoltage 170-240 V AC; overvoltage adjustable 210-280 V AC. Adjustment: field adjustable. Trip delay: undervoltage 1-10 s (adjustable). Reset: automatic.
Output: 1C SPDT, 10 A at 240 V AC resistive. Mounting: surface mount. Indicator: UNDER and OVER LEDs; UNDER VOLTS, DELAY SECONDS, OVER VOLTS adjustments. Approvals: UL Listed & CSA Certified.
| Category | |
| Manufacturer | TimeMark |
| Model | 269 |
| Monitoring Function | Phase Loss, Phase Reversal, Over/Under Voltage |
| Number of Phases | 3-Phase |
| Input Voltage | 208/240V AC |
| Undervoltage Trip Range | 170...240V AC |
| Undervoltage Trip Adjustment | Field adjustable |
| Overvoltage Trip | Adjustable 210-280V AC |
| Trip Delay - Undervoltage (s) | 1...10 s (adjustable) |
| Reset Method | Automatic |
| Status Indicator | UNDER and OVER LEDs; UNDER VOLTS, DELAY SECONDS, OVER VOLTS adjustments |
| Contact Configuration | 1C SPDT |
| Output Rating | 10 A at 240 V AC resistive |
| Number of Poles | 1 |
| Mounting Type | Surface Mount |
| Dimensions | 6.06" x 3.88" (5.5" x 3.0" hole spacing, .203 dia. typ.), 2.82" deep |
| Approvals | UL Listed & CSA Certified |