VMR Voltage-Monitoring Relays

Trumeter VMR Voltage-Monitoring Relays support multi-voltage inputs, operating on three-phase, three-wire systems at 208V to 480V with true RMS measurement for accurate monitoring. VMR relays can monitor the relay's power supply and detect fault conditions across one or more phases. This monitoring capability provides comprehensive protection against under-voltage (UV), over-voltage (OV), phase asymmetry, incorrect phase sequence, phase loss, and three-phase interruptions. These voltage-monitoring relays also feature selectable ON or OFF time delays with adjustable settings, ensuring optimal performance and system protection. A single change-over relay (Form C) allows for reliable switching. LED indicators provide clear status updates for all faults and alert users to changes in dip switch settings during runtime, enhancing security.

결과: 3
선택 이미지 부품 번호
 제조업체
설명 데이터시트 구매 가능 정보 가격 (KRW) 수량에 따라 단가별로 테이블의 결과를 필터링합니다.
수량 RoHS ECAD 모델 장착 스타일
제품
타입
계전기 접촉 형식
접촉 전류 정격
IP 등급
시리즈
길이
너비
높이
Trumeter 산업용 릴레이 Voltage Monitor Relay, 5s ON delay, 0.5 to 100s trip time
데이터시트
4재고 상태
최소: 1
배수: 1

DIN Rail Industrial Relays Voltage Monitoring SPDT (1 Form C) 5 A IP20, IP30 VMR 90 mm 18 mm 58.5 mm
Trumeter 산업용 릴레이 Voltage Monitor Relay, < 750ms ON delay, 100ms time delay
데이터시트
4재고 상태
최소: 1
배수: 1

DIN Rail Industrial Relays Voltage Monitoring SPDT (1 Form C) 5 A IP20, IP30 VMR 90 mm 18 mm 58.5 mm
Trumeter 산업용 릴레이 Voltage Monitor Relay, 5s ON delay, 0.5 to 15s time delay
데이터시트
4재고 상태
최소: 1
배수: 1

DIN Rail Industrial Relays Voltage Monitoring SPDT (1 Form C) 5 A IP20, IP30 VMR 90 mm 18 mm 58.5 mm