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1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay

1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
1/2/4/8-channel 5/9/12/24V relay module optocoupler isolation high and low level trigger microcontroller red board 1-channel 12V relay
US$11.30
2 or more US$9.61
5 or more US$9.04
10 or more US$8.48
20 or more US$7.91
  • Stock: 99
  • Model: j10034911661963
  • Weight: 1.00kg
  • Dimensions: 100.00cm x 100.00cm x 100.00cm
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推出新款1路带光耦隔离继电器模块，支持高、低电平触发。

一 模块说明:
1、模块采用继电器，常开接口大负载：交流250V/10A，直流30V/10A;
2、采用贴片光耦隔离，驱动能力强，性能稳定；触发电流5mA；
3、模块工作电压有5V、9、12V、24V可供选择；
4、模块可以通过跳线设置高电平或低电平触发；
5、容错设计，即使控制线断，继电器也不会动作；     
6、电源指示灯（绿色），继电器状态指示灯（红色）
7、接口设计人性化，所有接口均可通过接线端子直接连线引出，非常方便
8、模块尺寸：50mm * 26mm* 18.5mm（长*宽*高)
9、设有4个固定螺栓孔，孔3.1mm，间距44.5mm*20.5mm
二 模块接口:
1、DC+：接电源正极（电压按继电器要求，有5V.9V.12V和24V选择）
2、DC-：接电源负极
3、IN：可以高或低电平控制继电器吸合
继电器输出端：
1、NO：  继电器常开接口，继电器吸合前悬空，吸合后与COM短接
2、COM：继电器公用接口
3、NC：  继电器常闭接口，继电器吸合前与COM短接，吸合后悬空

 

三、技术参数：
继电器版本 静态电流 大电流     触发电流   触发电压(低)     高
  5V       5mA      190mA       2-4mA     0-1.5V        2.5-5V
  12V      5mA      80mA        2-4mA     0-4V         4.5-12V
  24V      5mA      50mA        2-4mA     0-8V         8.5-24V

高低电平触发选择端：

1.跳线与LOW短接时为低电平触发;

2.跳线与high短接时为高电平触发。

 

接线可参考下面接线图：

^_^:fdd395974d755688ed40bb2646973c97


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Prohibited Items (but not limited) for International Shipping,

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  • alcohol Alcohol
  • liquid Liquid
  • knife-scissor Knife/Scissor
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The following items (but not limited) might only could ship with specific logistic lines,

  • cream Cream
  • cosmetics Cosmetics
  • snacks Snacks
  • medicine Medicine
Women's Clothing (Coats & Jackets, Dresses, T-Shirts, Tops, Suits)
Standard Size
China (cm) 160-165/84-86 165-170 / 88-90 167-172 / 92-96 168-173 / 98-102 170-176 / 106-110
International XS S M L XL
USA 2 4-6 8-10 12-14 16-18
Europe 34 34-36 38-40 42 44
Bra - Under bust
Standard Size
China
(cm)		 76.2 81.3 86.4 91.5 96.5 101.6 106.7 112 117 122 127 132 137 142
USA 30 32 34 36 38 40 42 44 46 48 50 52 54 56
UK 30 32 34 36 38 40 42 44 46 48 50 52 54 56
Europe   70 75 80 85 90                
France   85 90 95 100 105                
Italy   1 2 3 4 5                
Bra - Cup size
Standard Size
China A B C D E                  
USA AA A B C D DD DDD/E F FF G GG H HH J
UK AA A B C D DD E F FF G GG H HH J
Europe AA A B C D E F              
France AA A B C D E F              
Italy   B B/none C D DD E F            
Women's Underwear
Standard Size
China S M L XL XXL XXXL
International XS S M L XL XXL
USA 2 4 6 8 10 12
UK 6 8 10 12 14 16
Europe 32 34 36 38 40 42
France 34 36 38 40 42 44
Italy 38 40 42 44 46 48
Women's Shoes
Standard Size
Length (cm) 22.8 23.1 23.5 24.1 24.5 25.1 25.7 26 26.7 27.3 27.9 28.6 29.2
China 35.5 36 37 38 39 40 41.5 42 43 44.5 46 47 48
USA 5 5.5 6 7 7.5 8.5 9.5 10 10.5 12 13 14 15.5
UK 2.5 3 3.5 4.5 5 6 7 7.5 8 9.5 10.5 11.5 13
Europe 35 35.5 36 37.5 38 39 41 42 43 44 45 46.5 48.5
Men's Clothing (Coats & Jacketst,T-Shirts,Suits)
Standard Size
China (cm) 165 / 88-90 170 / 96-98 175 / 108-110 180 / 118-122 185 / 126-130
International S M L XL XXL
Men's Clothing (Shirts)
Standard Size
China (cm) 36 - 37 38 - 39 40 - 42 43 - 44 45 - 47
International S M L XL XXL
Men's Clothing (Pants)
Size (cm) 42 44 46 48 50
Waist (cm) 68 - 72 cm 71 - 76 cm 75 - 80 cm 79 - 84 cm 83 - 88 cm
Outseam (cm) 99 cm 101.5 cm 104 cm 106.5 cm 109 cm
Men's Underwear
Standard Size
China(cm) 72-76 76-81 81-87 87-93 93-98
International S M L XL XXL
USA(inch) 28-30 30-32 32-34 34-38 38-42
Men's Shoes
Standard Size
Length(cm) 24.5 25.1 25.7 26 26.7 27 27.6 28.3 28.6 28.9
China 39.5 41 42 43 44 44.5 46 47 47.5 48
USA 6 7 8 8.5 9.5 10 11 12 12.5 13
UK 5.5 6.5 7.5 8 9 9.5 10.5 11.5 12 12.5
Europe 38 39 41 42 43.5 44 45 46 46.5 47
长度Length
Imperial英制 Meric公制
1 inch[in] 英寸 ---- 2.54 cm 厘米
1 foot[ft] 英尺 12 in 英寸 0.03048 m 米
1 yard[yd] 码 3 ft 英尺 0.9144 m 米
1 mile[mi] 英里 1760 yd 码 1.6093 km 千米
1 int nautical mile[inm] 海里 2025.4 yd 码 1.853 km 千米
面积Area
Imperial英制 Meric公制
1 sq inch[in2] 平方英寸 ---- 6.4516 cm2 平方厘米
1 sq foot[ft2] 平方英尺 144 in2 平方英寸 0.0929 m2 平方米
1 sq yard[yd2] 平方码 9 ft2 平方英尺 0.8361 m2 平方米
1 acre 英亩 4840 yd2 平方码 4046.9 m2 平方米
1 sql mile[mile2] 平方英里 640 acre 英亩 2.59 km2 平方千米
体积/容量Volume/Capacity
Imperial英制 Meric公制
1 fluid ounce 液量蛊司 1.048 UK fl oz 英制液量蛊司 29.574 ml 毫升
1 pint(16 fl oz 液量品脱)品脱 0.8327 UK pt 英制品脱 0.4731 l 升
1 gallon 加仑 0.8327 UK gal 英制加仑 3.7854 l 升
重量Weight
Imperial英制 Meric公制
1 ounce[oz]蛊司 437.5 grain 格令 28.35 g 克
1 pound[lb]磅 16 oz 蛊司 0.4536 kg 千克
1 stone 石 14 lb 磅 6.3503 kg 千克
1 hundredweight[cwt] 英担 112 lb 磅 50.802 kg 千克
1 long ton(UK) 长顿 20 cwt 英担 1.061 t 顿
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