Proizvedeno u : Aziji

P17

Description:

1 . The module complies with international safety standards , the load control area and regional isolation tank ;

2 . Using double-sided FR-4 circuit board design, high-end chip production process ;

3 . Part of the relay contacts using double-sided bold wiring , safe and reliable ;

4 . Using authentic music song relay control ;

5 . Anti-interference ability , the use of optical isolation and freewheeling diode protection ;

6 . With the power and relay instructions , pull off, disconnect does not shine ;

7 . The signal input has a low signal , often beginning with a common terminal will be turned on ;

8 . The relay can control the various devices and the load ;

9 . The input-output power supply using two groups , you can also use a set of power supply, the use of more flexible ;

10 . Has two normally open and two normally closed contacts ;

11 . Blue KF301 terminals to the control line is more convenient.

12 . Module size : 45x40x18.5mm; Weight : 30g

13 . Pitch Size : 41x36mm, 3.1mm hole

14 . Finished by 100% functional testing and stability testing ;



Interfaces:

The input section :

VCC: Positive power supply (5VDC)

GND: Power supply is negative

IN1: 1 relay module signal to trigger the end

IN2: 2 relay module signal to trigger the end

VCC1: Single upright pole power relay

VCC1 VCC and plug jumpers , relays and trigger the end of the power sharing .



The output section :

1.1 -way normally open NO1: 1 relay normally open interfaces , relay before the vacant after short pull with COM1

2.1 Road common COM1: 1 relay common interface

3.1 -way normally closed terminal NC1: 1 normally closed relay interface COM1 relay shorted before and after the pull- vacant

4.2 -way normally open NO2: 2 -way normally open relay interface, the relay before floating , pull back and COM2 short

5.2 Road common COM2: 2 Common Interface relay

6.2 -way normally closed terminal NC2: 2 -way normally closed relay interface relay short front and COM2 , pull vacant post