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- Switch and Relay
- Phase sequence monitoring relay
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Voltage monitoring relay E1PF480Y/277VSY10phase sequencephase lossphase unbalance
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Characteristics
- Measured/monitored value
- voltage, phase sequence, phase loss, phase unbalance, phase sequence, phase comparison, synchronization
- Contact configuration
- 1 NO/NC
- Network
- AC, three-phase
- Applications
- for electric motors, for generators
- Mounting
- DIN rail
- Other characteristics
- programmable, adjustable, time delay, modular, compact, configurable, electronic, with integrated transformer
- Trigger voltage
Max.: 480 V
Min.: 3 V
Description
Voltage monitoring 3-phase with adjustable delay; Phase sequence monitoring; Phase failure monitoring; Asymmetry monitoring; 1 CO
The Wide-Range series of voltage monitors from Tele are new phase monitors that are designed specifically for voltage and phase sequence checking. The E1PF480Y/277VSY10 and E1PF480Y/277VSY01 voltage monitors are made with a flexible asymmetry and selectable trip delay in the program. These devices are constructed for universal functions in networks.
Catalogs
TELE Catalog USA 2021
48 Pages
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.