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| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Relay Specialties | EX252B | 2 | 1 | 15h | ||||||||
| RS (Formerly Allied Electronics) | EX252B | 0 | 1 | Bulk | 20h |
Fichas técnicas e documentos
Baixe as fichas de dados e a documentação do fabricante para Time Mark EX252B.
Descrições
Descrições de Time Mark EX252B fornecidas pelos seus distribuidores.
3PH,380V,50HZ, SPDT, SPST,(98058304)
The Model 252 3-Phase Monitor continuously monitors 3-phase power lines for abnormal conditions. When properly adjusted, the Model 252 will detect phase loss on a loaded motor even when regenerated voltage is present. The device consists of a solid-state voltage and phase-angle sensing circuit, driving an electromechanical relay with one SPDT and one SPST contact. When correct voltage and phase rotation are applied, the internal relay will energize. A fault condition will de-energize the relay. When the fault is corrected the Model 252 will automatically reset. The Model 252 does not require a neutral connection and can be used with Wye or Delta systems. Four versions cover 120V, 208/240V and 480V, 60Hz, and 380V, 50Hz. Adjustment ranges are sufficiently wide to allow for proper adjustment to existing conditions. Two LED indicator are provided to aid in adjustment and system troubleshooting.
Time Mark
Nomes alternativos do fabricante
Time Mark possui diversas marcas em todo o mundo que os distribuidores podem usar como nomes alternativos. Time Mark também pode ser conhecido(a) pelos seguintes nomes:
- Time Mark Corporation
- TIME MARK CORP SIGNALINE