Dold Frequency Monitoring Relay, SPDT, DIN Rail

모든 Monitoring Relays 열람하기

Subtotal (1 unit)*

₩458,656.08

Add to Basket
수량 선택 또는 입력
일시적 품절
  • 2026년 1월 05일 부터 배송
더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.
수량
한팩당
1 +₩458,656.08

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
181-2793
제조사 부품 번호:
MK9143N.38 +/-5Hz UH=DC24V tv=0-20s tan=0-30s
제조업체:
Dold
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

Dold

Monitoring Application

Frequency

Contact Configuration

SPDT

Mounting Type

DIN Rail

Time Delay

0 → 20 s, 0 → 30s

Frequency Sensing Range

±5Hz

Series

MK9143N

Frequency Sensitivity

Overfrequency, Underfrequency

Minimum Operating Temperature

-20°C

Operating Temperature Range

+60°C

Minimum Frequency Sensed

-5Hz

Length

97mm

Maximum Frequency Sensed

+5Hz

Maximum Operating Temperature

+60°C

Terminal Type

Screw

Dimensions

97 x 22.5 x 90mm

Width

22.5mm

Height

90mm

COO (Country of Origin):
DE
Monitoring of local generator sets and voltage supplies
For precise frequency measuring with fast response time
High disturbance immunity
Separately adjustable trip points and separate outputs for over-
and under frequency (1 or 2 c/o each)
MK 9143N / MH 9143:
Trip points adjustable precisely and reproducible on 10 step rotational switch in the range of ± 0,1 Hz to ± 5 Hz related to 50 or 60 Hz
Nominal frequency 50 or 60 Hz selectable
Fixed hysteresis optimised for trip point
As option one common output for under and over frequency “Window”-mode (MK 9143N/400 / MH 9143/400)
Variable alarm value in the range of 45 to 65 Hz
Hysteresis adjustable for under- and over frequency separatelyadjustable 0 …20% Common output for under and over frequency “Window”-mode can be selected
Start up delay 0…30 s selectable
Manual or auto reset selectable
Output relay energized or de-energized on trip selectable for
over frequency
Output relay de-energized on trip for under frequency
Universal frequency measuring input for AC 40 … 550V
Several options for auxiliary supply
LED indicators for auxiliary supply, input frequency, over and
under frequency alarm

관련된 링크들