RS PRO Monitoring Relay, 3 Phase, 120/480 V ac Monitor Range, SPDT, DIN Rail, 0V ac

모든 Monitoring Relays 열람하기
대량 구매 할인 기용 가능

Subtotal (1 unit)*

₩147,907.50

Add to Basket
수량 선택 또는 입력
재고있음
  • 49 개 단위 배송 준비 완료
더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.

수량
한팩당
1 - 4₩147,907.50
5 +₩121,719.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
223-7791
제조업체:
RS PRO
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

RS PRO

Product Type

Monitoring Relay

Electrical Phase

3

Function

Undervoltage Monitoring

Contact Configuration

SPDT

Mount Type

DIN Rail

Power Consumption

16VA

Terminal Type

Screw

IP Rating

IP30, IP20

Supply AC Voltage

0V ac

Contact Current

5A

Minimum Operating Temperature

-20°C

Monitoring Voltage Range

120/480 V ac

Maximum Operating Temperature

60°C

Height

90mm

Standards/Approvals

No

Series

MAG0

Width

18mm

Length

66mm

COO (Country of Origin):
IN

RS PRO Phase Monitoring Relays


RS PRO is proud to present a complete range of phase monitoring relays designed for 3 phase systems. Each monitor relay is packed with excellent features to ensure effective protection against all types of low voltage faults. These compact high-quality monitoring devices offer over-voltage and under-voltage protection, protect against voltage phase sequence, phase loss, and phase asymmetry.

Key Features


  • Phase Failure Relays

  • Compatible with 3 or 4 wire application

  • Switchable by a dip switch

  • Selectable supply voltage

  • Adjustable under and over voltage set points

  • Selectable ON/OFF time delays

  • LED Indication

  • Compact housing

    • Specifications


  • Compact width: 17.5 mm

  • Multi-Voltage: Three Phase 3 Wire @ 208-480

  • VAC or Three Phase 4 Wire @ 120-277 VAC

  • Can be configured for 3 Phase 3 Wire or 3 Phase 4 Wire system

  • Protection against Phase loss, Phase Sequence, Phase Asymmetry, Under Voltage & Over Voltage

  • Selectable Under Voltage / Over Voltage, Asymmetry and Phase Sequence

  • LED Indication for all Faults & for change in dip switch settings during runtime for better security Adjustable ON/OFF Time Delay in seconds minutes

  • 1 C/O Configuration

    • Connection


  • Connection for supply voltage and relay is illustrated on the side of the device.

    • RS PRO Phase Monitoring Relay Variants


  • 208-480 VAC, UV/OV, Phase Loss, Phase Sequence, Phase Asymmetry Monitoring, 1 C/O = RS stock no: 223-7791

  • 415 VAC (3P, 3W) / 240 VAC (3P, 4W), UV/OV, Phase Loss, Selectable Phase Sequence, Phase Asymmetry, 1C/O = RS stock no: 223-7792

  • 415 VAC (3P, 3W) / 240 VAC (3P, 4W), UV/OV, Selectable Phase Sequence & Phase Asymmetry, ON Delay and OFF Delay (in sec/min), 1C/O = RS stock no: 223-7794

  • 415 VAC (3P, 3W), Phase loss Monitoring, 1 C/O = RS stock no: 223-7795

    • Application


  • Switchgear

  • Control Gear

  • Machine Control

  • Mains Distribution Systems

    • 관련된 링크들