aFunctional features
1, using photosensitive resistance induction light intensity, bring their ownAuthentic quality relayThat can control the ac or dc load directly.
Normally open interface maximum load capacity: communication0 v - 250 v / 10 a, dc0 v, 30 v / 10 a;
2, can be adjusted through the potentiometer sensitivity, by adjusting the potentiometer, set the start relay valve value, when the dark at the threshold, module, relay or absorption, light on the threshold, the relay release;
Intelligent control design, after the relay operation, automatic threshold, solves the problems of critical value repeated action;
4, modules, with functions of meter, the reverse power will not damage the module;
5, equipped with a power indicator light (red), road relay status indicator light (blue)
6And is equipped with4A fixed bolt hole, convenient installation;
7, the size of the module:5.0 cm*3.0 cm*1.8 cm;
8With a free, module30 cmPhotosensitive resistance test lead long;
The second Directions for use
1Sensitive to ambient light, photosensitive resistance module, commonly used to detect the environment around the brightness of the light change;
2, module in ambient light and dark in the default threshold, relay or absorption, common and often start through to disconnect) (and normally closed end, when the external environment in the bright light setting threshold, relay disconnect, common and often start off (connected with normally closed end);
3, public side, normally open, normally closed three ports is equivalent to a double switch, relay coil electricity, public end and beginning conduction, often without electricity, public end with normally closed end conduction;
threeElectrical parameters
Working current:5 vIn less than90 ma(relay not activity is less than5 ma)
The 12 vIn less than50 ma(relay not activity is less than5 ma)
24 vWhen less than 30 ma(relay not activity is less than5 ma)
Working temperature: recommendations- 20°-60°(limit working temperature range- 30°-70°)
Load capacity: relayOften start mouth maximum load capacity: dc0 to 30 v / 10 aCommunicate,0-250 - v / 10 a
Relay normally closed port maximum load capacity: dc0 to 28 v /10 aCommunicate,0-125 - v /10 a
fourShipping list
1,precisionType photoswitch module1a
2,30 cmLead the photosensitive resistance sensor1only