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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 |
|---|---|---|---|---|---|
 MSCS-220015Protection Relays & Systems | Dwyer Instruments | Miniature Current Switch Split C | 8 | - | |
CMO120ASE5Protection Relays & Systems | ATC Diversified Electronics | Ac Over Current Monitor/Relay | 1 | - | |
CCS-111100Protection Relays & Systems | Dwyer Instruments | Solid Core Current Sw With Adj S | 12 | - | |
CMO120ASA10Protection Relays & Systems | ATC Diversified Electronics | Overcurrent Monitor Relay, 120VA | 재고 | - | |
1SVR730830R0300Protection Relays & Systems | ABB Ltd | Voltage Monitoring Relay, 24-240 | 1 | - | |
APVR-120Protection Relays & Systems | Instrument Transformer | PHASE LOSS & PHASE SEQUENCE | 1 | - | |
900CPR-1-BL-U-CEProtection Relays & Systems | Altech Corporation | DIGITAL CURRENT PROTECTION RELAY | 재고 | - | |
 SE-330AU-07-00Protection Relays & Systems | Littelfuse | MONITOR NGR UNIV SC FBR/RJ45 | 재고 | - | |
 EL731-20-00Protection Relays & Systems | Littelfuse | Electromechanical Relay 24VDC 3PDT(129x96x48)mm Panel Earth Leakage Relay | 1 | - | |
 SE-330-22-01Protection Relays & Systems | Littelfuse | NGR MONITOR NC 48-VDC PROFIBUS | 재고 | - | |
 600ELR-1-30/500MA-230VProtection Relays & Systems | Selec Controls | ANALOG EARTH LEAKAGE RELAY, LEAK | 재고 | - | |
 MPS-CTU-02-00Protection Relays & Systems | Littelfuse | MPS W/DEVICENET CONTROL UNIT | 재고 | - | |
K2CA-DO-R2(E)Protection Relays & Systems | Omron Automation | RELAY MOTOR PROTECTION ROUND EMB | 재고 | - | |
 ELRA2M2-1-230V-CEProtection Relays & Systems | Selec Controls | ANALOG EARTH LEAKAGE RELAY, LEAK | 재고 | - | |
SE-330HV-20-01Protection Relays & Systems | Littelfuse | NGR MONITOR HV LVPS NC K4 | 재고 | - | |
 SE-135-XGC-00Protection Relays & Systems | Littelfuse | MONITOR GRD-FAULT GRD-CHK RELAY | 재고 | - | |
 PGR-4700-240Protection Relays & Systems | Littelfuse | SENSITIVE GROUND-FAULT RELAY | 재고 | - | |
 H3RN-1-B DC24Protection Relays & Systems | Omron Automation | TMR SPDT 0.1S-10MIN BLACK DC24 | 재고 | - | |
 SE-K4NProtection Relays & Systems | Omron Automation | MOTOR PROTECTIVE RELAY | 1 | - | |
H3RN-2-B AC24Protection Relays & Systems | Omron Automation | TMR DPST-NO .1S-10MIN BLK AC24 | 2 | - | |
SE-330HV-24-00Protection Relays & Systems | Littelfuse | MONITOR NGR HV 48V SC FBR/RJ45 | 재고 | - | |
 AF0100-10Protection Relays & Systems | Littelfuse | ARC-FLASH RELAY 24VDC SUPPLY | 재고 | - | |
56205Protection Relays & Systems | Schneider Electric | EARTHLEAKAGE RELAY RH10P 300 MA | 재고 | - | |
K6EL-200Protection Relays & Systems | Omron Automation | RELAY GRD FAULT .2/.5A SWITCHABL | 재고 | - | |
 777-KW/HP-P2Protection Relays & Systems | Littelfuse | 3-PHASE POWER MONITOR/200-480V | 8 | - |
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