Instructions:
1, the photosensitive resistance module is sensitive to environmental light, generally used to detect the brightness of the surrounding environment changes; 2, when the module in the ambient light darker than the threshold ,relay pull,ehe common end is connected with the normally open (and disconnect often closed),when the external environment is lighter than the threshold,relay disconnect, common ends and often open off (with constant closed end connected);
3, the public side, normally open, normally closed three ports are equivalent to a dual control switch, when relay coil with power,common end breakover often open end,When no electricity, the public side breakover with often closed end;
1, the photosensitive resistance module is sensitive to environmental light, generally used to detect the brightness of the surrounding environment changes; 2, when the module in the ambient light darker than the threshold ,relay pull,ehe common end is connected with the normally open (and disconnect often closed),when the external environment is lighter than the threshold,relay disconnect, common ends and often open off (with constant closed end connected);
3, the public side, normally open, normally closed three ports are equivalent to a dual control switch, when relay coil with power,common end breakover often open end,When no electricity, the public side breakover with often closed end;
-
অটোমেটিক ডে-নাইট কন্ট্রোল মডিউল। এটা সরাসরি DC 12V ভোল্টে চলে
এসি/ডিসি ২ ধরনেরই বাল্ব কন্ট্রোল করতে পারবেন
-
টাওয়ার ল্যাম্প, রুমে, বাগানে বা বাসার সিঁড়িতে এই সার্কিটের মাধ্যমে বাল্ব কানেকশন করলে অটোমেটিক ভাবে দিনের আলোতেবাল্ব বন্ধ থাকবে এবং সন্ধা হলেই জ্বলে উঠবে।রিলের কানেকশন চেঞ্জ করে এর বিপরীত কাজও করতে পারবেন
Light threshold can be adjusted by potentiometer to set the relay start
Load: AC or DC Bulb
Load capacity: 500W Maximum
- RED LED ON: When Dark Sence
- RED LED ON: Relay is working
- Module output terminal has three ports
- Normally open ( NO )
- Common terminal ( COM )
- Normally closed ( NC )
Customer Questions and answers :
Login to ask a question