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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 | - | |
 77CProtection Relays & Systems | Littelfuse | 1-PHASE OVERLOAD RELAY/ 100-24 | 1 | - | |
777-P2-DEMOProtection Relays & Systems | Littelfuse | 777-P2 STANDALONE DEMO | 재고 | - | |
K6EL-30Protection Relays & Systems | Omron Automation | RELAY GRND FAULT .03A SWITCHABLE | 재고 | - | |
SE-502-01Protection Relays & Systems | Littelfuse | SURGE ARRESTER GDT | 재고 | - | |
SE-KQ2ENProtection Relays & Systems | Omron Automation | RELAY MOTOR PROTECT 200/220/240V | 재고 | - | |
 SE-330AU-04-01Protection Relays & Systems | Littelfuse | MONITOR NGR UNIV SC FBR/RJ45 | 재고 | - | |
 777-LR-KW/HP-P2Protection Relays & Systems | Littelfuse | 3-PHASE POWER MONITOR/200-480V | 8 | - | |
 EL731-23-00Protection Relays & Systems | Littelfuse | Electromechanical Relay 24VDC 3PDT(129x96x48)mm Panel Earth Leakage Relay | 재고 | - | |
 SE-107EProtection Relays & Systems | Littelfuse | GF-GC MONITOR UVR 240 VAC SUPPLY | 재고 | - | |
SE-330AU-04-00Protection Relays & Systems | Littelfuse | MONITOR NGR UNIV SC FBR/RJ45 | 재고 | - | |
 PPRWD-4M-1Protection Relays & Systems | Selec Controls | 1-2W ,DIGITAL PUMP PROTECTION RE | 재고 | - | |
 6-1618071-7Protection Relays & Systems | TE Connectivity | Electromechanical Relay 460VAC 5A SPST-NO Flange Protective Relay | 재고 | - | |
 MPU-32-04-00Protection Relays & Systems | Littelfuse | MPR W/TIA-232/ETHERNET | 재고 | - | |
SE-107DLProtection Relays & Systems | Littelfuse | GF-GC MON UVR LATCHING GC 120V | 재고 | - | |
56463Protection Relays & Systems | Schneider Electric | GROUND FAULT RELAY RH21P 30/300M | 재고 | - | |
 1618067-8Protection Relays & Systems | TE Connectivity | POWER/SIGNAL RELAY, SPST, MOMENTARY | 5 | - | |
SE-330HV-00-01Protection Relays & Systems | Littelfuse | NGR MONITOR HV NC K4 | 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 | - |
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