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 |
|---|---|---|---|---|---|
SL170115Protection Relays & Systems | Carlo Gavazzi | SET RESET RELAY 115 VAC | 재고 | - | |
SL170230Protection Relays & Systems | Carlo Gavazzi | SET RESET RELAY 230 VAC | 재고 | - | |
SL180024Protection Relays & Systems | Carlo Gavazzi | SET RESET MEM RELAY 24 VAC | 재고 | - | |
SL180230Protection Relays & Systems | Carlo Gavazzi | SET RESET MEM RELAY 230VAC | 재고 | - | |
SL180724Protection Relays & Systems | Carlo Gavazzi | SET RESET MEM RELAY 24 VDC | 재고 | - | |
CGD06-SE110VProtection Relays & Systems | Carlo Gavazzi | DSSOLR(7SEG) SCREW EXT | 재고 | - | |
600PSR-165/300-CUProtection Relays & Systems | Altech Corporation | PROTECTION RELAY 3PH 165-300V AC | 재고 | - | |
DEA71DM24A003Protection Relays & Systems | Carlo Gavazzi | EARTH LEAKAGE MONITORING RELAY | 24 | - | |
DEA71DM24A030Protection Relays & Systems | Carlo Gavazzi | EARTH LEAKAGE MONITORING RELAY | 재고 | - | |
H3RN-21-B AC24Protection Relays & Systems | Omron Automation | TMR DPST-NO .1MIN-10HR BK AC24 | 재고 | - | |
H3RN-21-B DC24Protection Relays & Systems | Omron Automation | TMR DPST-NO .1MIN-10HR BK DC24 | 재고 | - | |
H3RN-21-B DC12Protection Relays & Systems | Omron Automation | TMR DPST-NO .1MIN-10HR BK DC12 | 재고 | - | |
3RN20111BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2 CO MANU | 재고 | - | |
3RN20102CW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1NO 1NC BI | 재고 | - | |
3RN20132GW30Protection Relays & Systems | Siemens | THERM. MOTOR PROT. 2CO GOLD PROT | 재고 | - | |
3RN20132BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO PROT. | 재고 | - | |
3RN20102BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROTECTION 2CO | 1 | - | |
3RN20102BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROTECTION 2CO | 재고 | - | |
3RN20122BA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO REMOT | 2 | - | |
G4BM480V12ADTL20 24-240V AC/DCProtection Relays & Systems | TELE Controls, Inc. | POWER MONITOR PUMP SAVER | 2 | - | |
G2JM5AL20 24-240V AC/DCProtection Relays & Systems | TELE Controls, Inc. | 3-PH OVERLOAD RELAY, CURRENT, 5A | 4 | - | |
G4CM690V16ATL20Protection Relays & Systems | TELE Controls, Inc. | POWER FACTOR MONITOR RELAY | 1 | - | |
G2CM400V10AL20Protection Relays & Systems | TELE Controls, Inc. | POWER FACTOR MONITOR UNDERLOAD | 1 | - | |
G2CU400V10AL10Protection Relays & Systems | TELE Controls, Inc. | POWER FACTOR MONITOR PUMPSAVER | 1 | - | |
SE-330-21-00Protection Relays & Systems | Littelfuse | GRND RES RELAY DEVICENET DC SUP | 재고 | - |