產(chǎn)品規(guī)格確認(rèn)書
Approved by 客戶簽名欄 | 客戶簽名 |
Project Name&Item 產(chǎn)品名稱及編號(hào) | 人體感應(yīng)模組-JW-PIR412A |
Working Voltage 工作電壓 | 2.8V-12V |
Material Picture 實(shí)物圖樣 | |
Version 版本 | V1.0 |
Remark 備注 | 1、規(guī)格書僅供參考!以實(shí)際樣品功能為準(zhǔn)! |
2、以上資料如有更新我司將不另行通知,客戶在應(yīng)用本產(chǎn)品前請(qǐng)確認(rèn)是否為Z新版本; | |
3、對(duì)于客戶的不正確應(yīng)用所帶來(lái)的任何后果,我司不承擔(dān)任何責(zé)任! | |
4、本公司可以根據(jù)客戶要求對(duì)本產(chǎn)品進(jìn)行改版或重新設(shè)計(jì),詳情請(qǐng)具體來(lái)電垂詢! |
General
412A人體感應(yīng)模塊:是基于被動(dòng)式人體紅外線技術(shù)的數(shù)字智能自動(dòng)控制產(chǎn)品, 靈敏度高,可靠性強(qiáng),廣泛應(yīng)用于各類自動(dòng)感應(yīng)電器設(shè)備。
Features and Electrical Specification
1.工作電壓:DC 2.8V-12V;
2.靜態(tài)電流:<100uA;
3.延時(shí):可調(diào)(貼片電阻調(diào)節(jié));
4.光控:不可調(diào);
5.靈敏度:不可調(diào);
6.封鎖時(shí)間:不可調(diào)(2秒);
7.觸發(fā)方式:可重復(fù);
8.感應(yīng)范圍:≤100度錐角, ≤4米;
9.工作溫度:-10 - +40℃
10.PCB外形尺寸:16mm*14mm
11.模塊透鏡:SB-F-01
Lens information
Lens diameter: 13.5mm (default), detecting angle≥100°, detecting range<5M.
Application Note
Funtions:
1、DC-INPUT:為工作電壓、輸入電源電壓,范圍是(DC 2.7V-12V)。
2、VOUT:為3V高低電平輸出,有感應(yīng)輸出時(shí),是高電平3V;無(wú)感應(yīng)輸出時(shí),是低電平0V??筛鶕?jù)客戶要求改成:集電極開(kāi)路輸出,等壓輸出。
3、DELAY_TIME:為延時(shí)調(diào)節(jié);默認(rèn)延時(shí)為10秒;通過(guò)上拉和下拉電阻,可以調(diào)節(jié)輸出延時(shí)。
Parameter Setting
1.Input voltage and Quiescent current
According to the input voltage,the current of the Module≤20uA:
2.Delay time adjustment
Step | ONTIME Center Voltage (V) | On time(s) | Voltage(V) | Pull-up resistor | Pull-down resistor |
(VDD*(Step*2)+3)/128 | (Typical) | (VDD=3V) | |||
0 | 3/128 or lower | 2.3 | 0 | NO | 0R |
1 | (VDD*2+3)/128 | 4.7 | 0.07 | 1M | 24K |
2 | (VDD*4+3)/128 | 7 | 0.117 | 1M | 39K |
3 | (VDD*6+3)/128 | 9.4 | 0.164 | 1M | 56K |
4 | (VDD*8+3)/128 | 18.7 | 0.21 | 1M | 75K |
5 | (VDD*10+3)/128 | 37 | 0.257 | 1M | 91K |
6 | (VDD*12+3)/128 | 56 | 0.304 | 1M | 110K |
7 | (VDD*14+3)/128 | 1min 15 sec | 0.351 | 1M | 130K |
8 | (VDD*16+3)/128 | 2min 30 sec | 0.398 | 1M | 150K |
9 | (VDD*18+3)/128 | 5min | 0.445 | 1M | 174K |
10 | (VDD*20+3)/128 | 7min 29 sec | 0.492 | 1M | 200K |
11 | (VDD*22+3)/128 | 9min59 sec | 0.539 | 1M | 220K |
12 | (VDD*24+3)/128 | 19min 58 sec | 0.585 | 1M | 240K |
13 | (VDD*26+3)/128 | 39min 56sec | 0.632 | 1M | 270K |
14 | (VDD*28+3)/128 | 59min25 sec | 0.679 | 1M | 294K |
15 | (VDD*30+3)/128 or higher | 1hour20min | 3 | 0R | NO |
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