Velleman-projects K2634 Assembly instructions Manuale Utente Pagina 1

1 QUAD TRIAC SWITCH CARD K2634 ILLUSTRATED ASSEMBLY MANUAL H2634IP-1 Total solder points: 108 Difficulty level: beginner 1  2  3  4  5  adv

10 PCB 9. PCB

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12 Modifications and typographical errors reserved © Velleman Components nv. H2634IP - 2003 - ED1 VELLEMAN Components NV Legen Heirweg 33 9890 Gavere

2 Features:  Four triac outputs  Inputs galvanically isolated by optocouplers.  4 control LED's are provided Specifications:  Load : 24 to

3 Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project s

4 Assembly hints 1.3 Soldering Hints : 1- Mount the component against the PCB surface and carefully solder the leads 2- Make sure the solder j

5 For use with a regular open collector output and a control voltage of 9 to 15VDC : Rx : 820 (8 - 2 - 1 - B)  If your control vol

6 Construction  You can also use terminal con-nectors.  VAC : 2X  OUT1 : 2X  OUT2 : 2X  OUT3 : 2X  OUT4 : 2X  9VDC : 2X  IN1

7 Connection 7. Connection  Connect the minus side of the inputs to the open collector outputs of the interface card(s) (see fig.1).  Connect the

8 Connection  ATTENTION : everything on the print from the optocouplers to the output side is subjected to this (eventual) hazardeous voltage. The

9 8. Schematic diagram. Schematic diagram