Product Description
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| Product Information | Resources |
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| Specifications |
| Product Attribute | Attribute Value |
| Function | Phase Loss, Reversal, Low and Over Voltage |
| Nominal AC Voltages | 120 |
| Adjustment Range High: | 110-140V |
| Adjustment Range Low: | 85-125V |
| Frequency | 400Hz |
| Power Consumption (per phase) | 1W |
| Transient Protection | 2500V for 10ms |
| Repeat Accuracy | ±0.1% of set point (fixed conditions) |
| Response/Reset Time | 50ms |
| Reset type | Automatic |
| Dead Band | 0.02 |
| Contact Rating | SPDT 10A@240VAC |
| Expected Relay Life | Mech: 10 million operations Elec: 100,000@rated load |
| Operating Temperature | - 20o to +131o F |
| Humidity Tolerance | 0-97% w/o condensation |
| Enclosure Material | ABS plastic |
| Weight | 6 oz. |
| Mounting | 8-pin socket *order separately |
| Agency approval | CSA |
| Series Features |
| MODEL 246 3-Phase Monitor |
| Series Description: The Model 246 3-Phase Monitor is designed to continuously monitor 3-phase power lines for abnormal conditions. This device features solid-state voltage and phase angle sensing circuits, which drive a electromechanical relay. A neutral is not required, allowing the Model 246 to be used with either Wye or Delta systems. Three versions of the Model 246 cover the 120 and 208/240 VAC |
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