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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 | 1732 |
| Description | Current Monitor Relay; 25-150 A AC; Self-powered; 100 ms; 1C SPDT |
| Datasheet | Download Datasheet |
The TimeMark 1732 is a self-powered current monitor for 25-150 A AC. It needs no supply: it powers itself from the monitored current, which must exceed 25 A. Its relay switches as the current crosses the set point, so it serves as an over- or an undercurrent relay.
Sensing: built-in CT window (pass the conductor through the unit). Supply: none, self-powered. Trip point: 25-150 A (adjustable). Hysteresis: approx. 2%. Accuracy: 1% max. Trip delay: 100 ms. Reset: automatic.
Output: 1C SPDT, 10 A at 240 V AC resistive. Mounting: DIN rail or surface mount, 0.250" quick-connect terminals. Indicator: Dual LED (OVER / UNDER). It operates from -29 to +60 °C.
| Category | |
| Manufacturer | TimeMark |
| Monitoring Function | Over or Under Current (single set point, self-powered) |
| Sensor Type | Built-in CT window (pass the conductor through the unit) |
| Current Range | 25-150 A AC |
| Pickup Current Setting | 25-150 A (adjustable) |
| Input Voltage | Self-powered |
| Trip Delay | 100 ms |
| Setting Accuracy | 1% max |
| Hysteresis | approx. 2% |
| Reset Method | Automatic |
| Status Indicator | Dual LED (OVER / UNDER) |
| Contact Configuration | 1C SPDT |
| Number of Poles | 1 |
| Output Rating | 10 A at 240 V AC resistive |
| Mounting Type | DIN Rail or Surface Mount |
| Termination Style | Quick Connect - 0.250" (6.3mm) |
| Operating Temperature (Storage) (°C) | -29...+60 |