Измерение тока и обнаружение перегрузки пониженной силы со
- Категория: Switches >>>
- Поставщик: Guangdong,Fengli,Electronics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 11.1 $* | 11.56 $* |
| Jul-17-2025 | 9.65 $* | 9.65 $* |
| Jun-17-2025 | 11.50 $* | 11.45 $* |
| May-17-2025 | 11.1 $* | 11.75 $* |
| Apr-17-2025 | 9.5 $* | 9.59 $* |
| Mar-17-2025 | 11.72 $* | 11.40 $* |
| Feb-17-2025 | 11.86 $* | 11.13 $* |
| Jan-17-2025 | 11.75 $* | 11.93 $* |
Характеристики
Normally Open AC Power Relay Screw Fastern Anti-dust/water Type In Stock Black General Purpose Relay
Feature:
1. Self-powered(no external power supply required)
1. Self-powered(no external power supply required)
2. Input current 0.2-30A AC, adjustable with a potentiometer.
3. LED indicator can conveniently and intuitively indicate the working status of the switch.
4. High-power MOS tube contactless electronic switch.
5. The switch has no limit on the number of opening and closing, and the reaction speed reaches the ms level.
5. The switch has no limit on the number of opening and closing, and the reaction speed reaches the ms level.
6. Straight-through structure design, isolation withstand voltage up to 2000V.
7. Hysteresis is less than 1% and can be used under strong magnetic conditions.
8. Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic
control system and so on.
Advantage:
> Mutual inductance current monitoring, safe isolation of input and output
control system and so on.
Advantage:
> Mutual inductance current monitoring, safe isolation of input and output
> The monitored current range is within 30A, and the monitoring setpoint can be set at any point within this range.
> Non-contact electronic switch, fast response speed, no limit on the number of turn on-turn offs.
> The shell is made of fireproof material ABS.
Specifications | ||||||||
Model No. | M3050 | M3056 | M3080 | M3086 | ||||
Type | Normally Open | Normally Closed | Normally Open | Normally Closed | ||||
Setpoint Range | 0.2-30A | 1-200A | ||||||
Core Type | Solid-Core/Split-Core | |||||||
Power supply | None,Self-Powered | |||||||
Output Rating | 0.3A@240V(AC/DC) | |||||||
Off-state Leakage | <0.1MA | |||||||
Response Time | <200MS | |||||||
Hysteresis | <1% | |||||||
Overload | 200% | |||||||
Environmental | -20 to 50°C 0–95% RH, non-condensing | |||||||
Listings | UL(For some models only ,need to be confirmed when ordered) CE | |||||||
Normally Open:
When the current through the perforated line is greater than the set value, the output terminal is connected When the current through the perforated line is less than the set value, the output terminal is disconnected
Normally closed:
When the current through the perforated line is greater than the set value, the output terminal is disconnected When the currentthrough the perforated line is less than the set value, the output terminal is connected
When the current through the perforated line is greater than the set value, the output terminal is disconnected When the currentthrough the perforated line is less than the set value, the output terminal is connected
FAQ
Q1: Are you a manufacturer?
Answer: Yes, we start from the circuit board patch, then welding, assembling one-stop production, and have our own finished product warehouse.
Q2: Have your products passed CE, FCC, ROHS certification?
Answer: Yes.
Q3: Is there any stock?
Answer: Small batch orders, such as several hundred pieces, are available in stock in normal warehouses. When the quantity is large, a certain production cycle is required, and communicate and negotiate when ordering.
Enterprise Brief
Guangdong Fengli Electronics Co., Ltd. is an electronic technology company integrating R&D, manufacturing and sales. The company's main products include AC and DC mutual inductance switches, current transformers,ammeters, current transmitters, digital display current mutual inductance switches, small intermediate relays and other products.
Fengqi brand current mutual inductance switches have passed CE,FCC, and ROSH certifications, with reliable and stable quality, and are widely welcomed by merchants, manufacturers and partners from all walks of life.
