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Relés y sistemas de protección
(34 resultados)Los relés de protección detectan condiciones operativas anormales en un sistema industrial y pueden activar una alerta o aislar el dispositivo infractor del sistema. Las funciones de detección comunes incluyen; Arco eléctrico, monitoreo de temperatura, falla a tierra, sobrecorriente, sobretensión, flujo de energía inverso, sobrefrecuencia, subfrecuencia y pérdida, secuencia o desequilibrio de fase.
| Parte # | Fabricante | Descripción | Disponibilidad | Precios | Cantidad |
|---|---|---|---|---|---|
 3RN20121BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO REMOT | 7 | - | |
 3RN20111BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO MANU | 5 | - | |
 3RN20112BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO MANU | 4 | - | |
 3RN20101CW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1NO 1NC BI | 6 | - | |
 3RN20101BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROTECTION 2CO | 3 | - | |
 3RN20001AA30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1CO US=A1 | 2 | - | |
 3RN20101CA30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1NO 1NC BI | 14 | - | |
 3UG46152CR20Protection Relays & Systems | Siemens | RELAY DIGITAL MOONITORING FOR 3P | 1 | - | |
 3RN20131BA30Protection Relays & Systems | Siemens | THERMISTOR-MOTORSCHUTZ 2W SICHER | En stock | - | |
 3RN20001AW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1CO US=A1 | En stock | - | |
 3RN20002AA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 1CO US=A1 | En stock | - | |
 3RN20131GW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 2W GOLD PR | En stock | - | |
 3RN20131BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO PROT. | 3 | - | |
 3RN20122BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO REMOT | 1 | - | |
 3RN20231DW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1NO 1CO WA | En stock | - | |
 3RN20112BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO MANU | En stock | - | |
 3RN20121BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO REMOT | 1 | - | |
 3RN20132BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO PROT | En stock | - | |
 3RN20102CA30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1NO 1NC BI | En stock | - | |
 3RN20121BW31Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO BIST | En stock | - | |
 3RN20232DW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1NO 1CO WA | En stock | - | |
 3RN20122BW31Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO BIST | En stock | - | |
 3RN20101BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROTECTION 2CO | En stock | - | |
 3RN20002AW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 1CO US=A1 | En stock | - | |
 3RN20111BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO MANU | En stock | - |
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