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 |
|---|---|---|---|---|---|
APMR0016Protection Relays & Systems | Red Lion | MOD APMR 3-PH VAULT DET DIN RAIL | 재고 | - | |
WD25-012Protection Relays & Systems | TE Connectivity Potter & Brumfield Relays | PROTECTIVE POWER RELAY | 재고 | - | |
2-1617060-1Protection Relays & Systems | TE Connectivity | 6FZ2A2B-21570 Equal RELAY,ELE | 재고 | - | |
3-1617060-0Protection Relays & Systems | TE Connectivity | Electromechanical Relay | 재고 | - | |
1-1617081-1Protection Relays & Systems | TE Connectivity | A-472-1 Equal Dc Solenoid | 재고 | - | |
4-1618105-0Protection Relays & Systems | TE Connectivity | WGD-200-120AC equal RELAY, GROUND | 재고 | - | |
2-1618384-9Protection Relays & Systems | TE Connectivity | Electro - Mechanical Relay | 재고 | - | |
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 | - | |
DPD02DM44Protection Relays & Systems | Carlo Gavazzi | 3PH MONITORING RELAY 480V | 4 | - | |
DPD02DM44BProtection Relays & Systems | Carlo Gavazzi | 3PH MONITORING RELAY 240V | 4 | - | |
DEA71DM24A003Protection Relays & Systems | Carlo Gavazzi | EARTH LEAKAGE MONITORING RELAY | 24 | - | |
DEA71DM24A030Protection Relays & Systems | Carlo Gavazzi | EARTH LEAKAGE MONITORING RELAY | 재고 | - | |
DEB71DM24A30Protection Relays & Systems | Carlo Gavazzi | EARTH LEAKAGE MONITOR 30A ADJ | 재고 | - | |
E1PF480Y/277VSY01Protection Relays & Systems | TELE Controls, Inc. | PHASE MONITOR RELAY 3-PH | 59 | - | |
G2PU690VS20Protection Relays & Systems | TELE Controls, Inc. | 180-690V PHASE LOSS MONITOR | 6 | - | |
3RN20131BA30Protection Relays & Systems | Siemens | THERMISTOR-MOTORSCHUTZ 2W SICHER | 재고 | - | |
3RN20001AW30Protection Relays & Systems | Siemens | THERMISTOR MOT. PROT. 1CO US=A1 | 재고 | - | |
3RN20002AA30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 1CO US=A1 | 재고 | - | |
3RN20122BW30Protection Relays & Systems | Siemens | THERMISTOR MOTOR PROT. 2CO REMOT | 1 | - |