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Gestra NRS1-50-1E Low Level Switch
| 브랜드 |  |
| 카테고리 | 스위치 |
| 제품명 | Gestra NRS1-50-1E Low Level Switch |
| 제품 코드 | NRS1-50-1E |
저희에게 연락하세요! 영업일 기준 24시간 이내(주말 및 공휴일 제외) 재고 상태와 예상 납기를 안내해 드립니다.
제품 설명
Gestra의 Gestra NRS1-50-1E Low Level Switch을(를) 포함한 제품은 병행 수입 채널을 통해 조달되며 United States의 고객에게 신속하고 안정적으로 배송됩니다. Imtek Engineering은 경쟁력 있는 가격으로 정품 Gestra 부품을 제공합니다. Gestra NRS1-50-1E Low Level Switch이 당사 웹사이트에 등록되어 있지 않더라도 언제든지 견적을 요청하실 수 있으며, 담당 팀이 신속히 답변 드릴 것입니다.
United StatesTechnical Data
NRS 1-50 Supply voltage 24 VDC + / – 20 %, 0.3 A;
100 – 240 VAC +10 / –15 %, 47 – 63 Hz, 0.2 A (optional) External fuse 0.5 A (semi-delay)
Power consumption 7 VA Response sensitivity (Electrical conductivity of water at 25 °C)
> 0,5 ... < 1000 µS/cm or > 10 ... < 10000 µS/cm Connection of level electrode
1 input for level electrode NRG 1...-50, NRG 1...-11, NRG 16-36, 4 poles, with screen.
Stand-by input 1 volt-free input, 24 V DC, for monitoring the purging and bypass time.
Max. bypass time: 5 minutes.
Safety circuit 2 volt-free make contacts, 6 A 250 V AC / 30 V DC cos ϕ = 1.
Delay of response: 3 seconds, 15 sec. for marine applications.
Provide inductive loads with RC combinations according to manufacturer's specification to ensure
interference suppression.
Signal output 1 volt-free output for instantaneous external signalling, 24 VDC, max. 100 mA (semiconductor output).
Indicators and adjustors 2 buttons for test and diagnosis, 2 red/green LEDs for indicating the operating mode and alarm.
3 red LEDs for diagnosis.
Housing Housing material: base: polycarbonate, black; front: polycarbonate, grey.
Conductor size: 1 x 4.0 mm2 solid per wire or 1 x 2.5 mm2 per stranded wire with sleeve to DIN 46228 or
2 x 1.4 mm2 per stranded wire with sleeve to DIN 46228;
terminal strips can be detached Fixing of housing: Mounting clip on supporting rail TH 35, EN 60715
Electrical safety Degree of contamination: 2, overvoltage category III to EN 61010-01.
Protection Housing: IP 40 to EN 60529 Terminal strip: IP 20 to EN 60529 Weight
approx. 0.5 kg
8
NRS 1-50 For ONE Electrode - Installation Instructions - 818987-07
NRS 1-50 Supply voltage 24 VDC + / – 20 %, 0.3 A;
100 – 240 VAC +10 / –15 %, 47 – 63 Hz, 0.2 A (optional) External fuse 0.5 A (semi-delay)
Power consumption 7 VA Response sensitivity (Electrical conductivity of water at 25 °C)
> 0,5 ... < 1000 µS/cm or > 10 ... < 10000 µS/cm Connection of level electrode
1 input for level electrode NRG 1...-50, NRG 1...-11, NRG 16-36, 4 poles, with screen.
Stand-by input 1 volt-free input, 24 V DC, for monitoring the purging and bypass time.
Max. bypass time: 5 minutes.
Safety circuit 2 volt-free make contacts, 6 A 250 V AC / 30 V DC cos ϕ = 1.
Delay of response: 3 seconds, 15 sec. for marine applications.
Provide inductive loads with RC combinations according to manufacturer's specification to ensure
interference suppression.
Signal output 1 volt-free output for instantaneous external signalling, 24 VDC, max. 100 mA (semiconductor output).
Indicators and adjustors 2 buttons for test and diagnosis, 2 red/green LEDs for indicating the operating mode and alarm.
3 red LEDs for diagnosis.
Housing Housing material: base: polycarbonate, black; front: polycarbonate, grey.
Conductor size: 1 x 4.0 mm2 solid per wire or 1 x 2.5 mm2 per stranded wire with sleeve to DIN 46228 or
2 x 1.4 mm2 per stranded wire with sleeve to DIN 46228;
terminal strips can be detached Fixing of housing: Mounting clip on supporting rail TH 35, EN 60715
Electrical safety Degree of contamination: 2, overvoltage category III to EN 61010-01.
Protection Housing: IP 40 to EN 60529 Terminal strip: IP 20 to EN 60529 Weight
approx. 0.5 kg
8
NRS 1-50 For ONE Electrode - Installation Instructions - 818987-07
자주 묻는 질문
Gestra의 Gestra NRS1-50-1E Low Level Switch에 관한 자주 묻는 질문입니다. Imtek Engineering은 United States에서 Gestra의 Gestra NRS1-50-1E Low Level Switch를 조달하는 데 도움을 드릴 준비가 되어 있습니다.
Imtek Engineering은 신뢰할 수 있는 공급 채널을 통해 정품 Gestra 제품을 조달하여 United States 고객에게 경쟁력 있는 가격으로 제공합니다.
