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보호 계전기 및 시스템
(1141 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 |
|---|---|---|---|---|---|
 PRRL-600Protection Relays & Systems | R-K Electronics, Inc. | PHASE LOSS/REVERSAL,575/600VAC 3 | 10 | - | |
 SVM-240A-11Protection Relays & Systems | R-K Electronics, Inc. | 1 VOLT RELAY ADJ 200-250VAC -13P | 10 | - | |
 LVM-1-26V-SProtection Relays & Systems | R-K Electronics, Inc. | AC/DC VOLTAGE MONTR, 120VAC, ADJ | 10 | - | |
PLRO-300Protection Relays & Systems | R-K Electronics, Inc. | PHASE LOSS/REVERSAL,380/415VAC 3 | 10 | - | |
SVM-24D-11Protection Relays & Systems | R-K Electronics, Inc. | 1 VOLT RELAY, ADJ 22-27VDC, -103 | 10 | - | |
 PVCL-100-ARProtection Relays & Systems | R-K Electronics, Inc. | 3 VOLTAGE MONITOR100/120VAC 3, D | 10 | - | |
 ZVR-120A-A1CProtection Relays & Systems | R-K Electronics, Inc. | MV RELAY 120VAC ADJ 35-430MV SPD | 6 | - | |
 TVM-400-22-0002Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 410-490VAC 16P | 10 | - | |
TVM-300-20Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 350-420VAC 10P | 10 | - | |
PRSO-600Protection Relays & Systems | R-K Electronics, Inc. | PHASE REVERSAL, 575/600VAC, 3 SP | 10 | - | |
PRSL-600Protection Relays & Systems | R-K Electronics, Inc. | PHASE REVERSAL, 575/600VAC 3 DPD | 10 | - | |
TVM-300-10-9000Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 350-420VAC -10P | 10 | - | |
 CSRA-115A-2-20-MRProtection Relays & Systems | R-K Electronics, Inc. | AC CURRENT, 115A, ADJ, 4-20A, MA | 10 | - | |
 CLR-120A-1101Protection Relays & Systems | R-K Electronics, Inc. | UNDER FREQ, 120VAC ADJ 10-100PPS | 10 | - | |
CLR-120A-2001Protection Relays & Systems | R-K Electronics, Inc. | CONTROL LOGIC RELAY 0-10 VOLTS | 10 | - | |
TVM-400-20-0002Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 410-490VAC 10P | 9 | - | |
TVM-200-10-0002Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 200-250VAC -10P | 10 | - | |
 DPM-120A-BProtection Relays & Systems | R-K Electronics, Inc. | PHASE MONITOR 200-600V, 120VAC, | 7 | - | |
LVP-1-75M-SProtection Relays & Systems | R-K Electronics, Inc. | AC/DC VOLTAGE MNTR 120VAC ADJ 75 | 10 | - | |
PRRO-300Protection Relays & Systems | R-K Electronics, Inc. | PHASE LOSS/REVERSAL 380/415VAC,3 | 13 | - | |
CSRA-115A-2-5-MRProtection Relays & Systems | R-K Electronics, Inc. | AC CURRENT, 115A, ADJ, 1-5A, MAN | 10 | - | |
CLR-24V-1001Protection Relays & Systems | R-K Electronics, Inc. | UNDER FREQ, 24V ADJ 0.7-7PPS, 8- | 10 | - | |
TVM-200-10-2000Protection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY ADJ 200-250VAC -10P | 10 | - | |
 DPM-120A-MRTU-BProtection Relays & Systems | R-K Electronics, Inc. | 3 VOLT RELAY, 120VAC, 200-600VAC | 10 | - | |
CLR-240A-2001Protection Relays & Systems | R-K Electronics, Inc. | CONTROL LOGIC RELAY, 240VAC | 10 | - |
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