Dold Monitoring Relay, SPDT, DIN Rail, 24 V dc, 115V ac, 230 V ac
- RS 제품 번호:
- 181-2793
- 제조사 부품 번호:
- MK9143N.38 +/-5Hz UH=DC24V tv=0-20s tan=0-30s
- 제조업체:
- Dold
Subtotal (1 unit)*
₩475,733.70
제조사가 재고 비축중
- 2026년 5월 25일 부터 배송 준비 완료
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수량 | 한팩당 |
|---|---|
| 1 + | ₩475,733.70 |
* 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
사양
참조 문서
제정법과 컴플라이언스
제품 세부 사항
제품 정보를 선택해 유사 제품을 찾기
모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | Dold | |
| Product Type | Monitoring Relay | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Terminal Type | Screw | |
| IP Rating | IP20, IP40 | |
| Time Delay | 0 to 20 s, 0 to 30s | |
| Supply AC Voltage | 115, 230V ac | |
| Minimum Operating Temperature | -20°C | |
| Supply DC Voltage | 24 V dc | |
| Maximum Operating Temperature | 60°C | |
| Series | MK9837N | |
| Length | 97mm | |
| Standards/Approvals | CCC, RoHS, CE | |
| Width | 22.5mm | |
| Height | 90mm | |
| 모두 선택 | ||
|---|---|---|
브랜드 Dold | ||
Product Type Monitoring Relay | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Terminal Type Screw | ||
IP Rating IP20, IP40 | ||
Time Delay 0 to 20 s, 0 to 30s | ||
Supply AC Voltage 115, 230V ac | ||
Minimum Operating Temperature -20°C | ||
Supply DC Voltage 24 V dc | ||
Maximum Operating Temperature 60°C | ||
Series MK9837N | ||
Length 97mm | ||
Standards/Approvals CCC, RoHS, CE | ||
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