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보호 계전기 및 시스템
(1135 결과)보호 계전기는 산업용 시스템의 비정상적인 작동 조건을 감지하고 경고를 발생시키거나 문제가 있는 장치를 시스템에서 격리할 수 있습니다. 일반적인 감지 기능은 다음과 같습니다. 아크 플래시, 온도 모니터링, 접지 결함, 과전류, 과전압, 역전력 흐름, 과주파수, 저주파수 및 위상 손실, 시퀀스 또는 불균형.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
 PRR-200Protection Relays & Systems | R-K Electronics, Inc. | PHASE LOSS/REVERSAL 208/240VAC 3 | 10 | - | |
 SVM-240A-12Protection Relays & Systems | R-K Electronics, Inc. | 1 VOLT RELAY ADJ 200-250VAC -16P | 10 | - | |
 CSRA-115A-2-30-ARProtection Relays & Systems | R-K Electronics, Inc. | AC CURRENT, 115A, ADJ, 6-30A, AU | 10 | - | |
PRR-600Protection Relays & Systems | R-K Electronics, Inc. | PHASE LOSS/REVERSAL 575/600VAC 3 | 10 | - | |
 PVCL-200-AR-0001Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLTAGE MONITOR380/415VAC 3, S | 10 | - | |
 MVPL-120A-A1C-A6929Protection Relays & Systems | R-K Electronics, Inc. | 1&3 VOLTAGE MONITOR 120VAC 8-PIN | 10 | - | |
 SVM-24A-22Protection Relays & Systems | R-K Electronics, Inc. | 1 VOLT RELAY ADJ 22-27VAC 16P 8- | 10 | - | |
 TVM-200-21-2002Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 200-250VAC 13P | 2 | - | |
 ZVM-600RProtection Relays & Systems | R-K Electronics, Inc. | MV RELAY 120VAC ADJ 40-400MV DPD | 4 | - | |
 CLR-120A-1002Protection Relays & Systems | R-K Electronics, Inc. | OVER FREQ, 120VAC ADJ 0.7-7PPS, | 10 | - | |
 DPM-24A-MRTU-BProtection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY, 24VAC, 200-600VAC, | 10 | - | |
 DPM-12D-BProtection Relays & Systems | R-K Electronics, Inc. | PHASE MONITOR 200-600V, 12VDC, T | 10 | - | |
MVPL-120A-A1CProtection Relays & Systems | R-K Electronics, Inc. | 1&3 VOLTAGE MONITOR 120VAC 8-PIN | 33 | - | |
SVM-24A-10Protection Relays & Systems | R-K Electronics, Inc. | 1 VOLT RELAY ADJ 22-27VAC -10P 8 | 10 | - | |
PVCL-300-ARProtection Relays & Systems | R-K Electronics, Inc. | 3 VOLTAGE MONITOR380/415VAC 3, D | 10 | - | |
TVM-200-20-2002Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 200-250VAC 10P | 10 | - | |
DPM-24A-TProtection Relays & Systems | R-K Electronics, Inc. | PHASE MONITOR 200-600V 24VAC SUP | 18 | - | |
PVCO-300-ARProtection Relays & Systems | R-K Electronics, Inc. | 3 VOLTAGE MON, 380/415VAC 3, SPD | 10 | - | |
CSRA-24A-2-5-MRProtection Relays & Systems | R-K Electronics, Inc. | AC CURRENT, 24A, ADJ, 1-5A, MAN | 10 | - | |
 PVC-100-ARProtection Relays & Systems | R-K Electronics, Inc. | 3 VOLTAGE MONITOR,100/120VAC 3, | 10 | - | |
 ZVS-24A-A1CProtection Relays & Systems | R-K Electronics, Inc. | MV RELAY 24VAC, ADJ 35-430MV SPD | 10 | - | |
ZVS-120A-AABProtection Relays & Systems | R-K Electronics, Inc. | MV RELAY 120VAC, ADJ 35-430MV 1N | 10 | - | |
 DPMP-120A-BProtection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY, 120VAC, 200-600VAC | 11 | - | |
PLRO-200Protection Relays & Systems | R-K Electronics, Inc. | PHASE LOSS/REVERSAL,208/240VAC 3 | 10 | - | |
TVM-400-12Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 410-490VAC -16P | 10 | - |
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