Relay specs

Design and or Build your Own Laser in part or Whole
Post Reply
Stephen Prescott
Posts: 5
Joined: Wed Sep 08, 2021 5:02 pm
Location: essex
Country: United Kingdom
Laser Machine Make or Type: K40
Laser Power: 50w
Laser Bed Size: 424mm x425mm
Home Position: TL
Control Software: LIGHTBURN
RDWorks Version: 8
Ruida Controller: RDC6442
Windows Version: win 7

Relay specs

Post by Stephen Prescott »

Hi all. can any one tell me a suitable relay from Aliexpress to use with my Ruida board RDC6442S please as I want to turn the air assist as well as the extractor fan on /off
Thanks ..stevep
Frank Small
Posts: 58
Joined: Sun Mar 24, 2019 4:12 pm
Location: Bennington, Vermont
Country: USA
Laser Machine Make or Type: 50W China Blue upgraded to Reci 75W tube
Laser Power: 75
Laser Bed Size: 500x300
Home Position: TL
Control Software: LIGHTBURN
RDWorks Version: RDW v8.01.18
Ruida Controller: Other
Accessories: Ruida Controller R644XG
Rotary fixture
Windows Version: Win 10

Re: Relay specs

Post by Frank Small »

I used one like this.
0910D4F8-1ECE-4FB5-A9AA-E9B4B86925D9.jpeg
You do not have the required permissions to view the files attached to this post.
Eleven months of the year I’m an old fat guy but in December I’m a rock star, aka Santa
Stephen Prescott
Posts: 5
Joined: Wed Sep 08, 2021 5:02 pm
Location: essex
Country: United Kingdom
Laser Machine Make or Type: K40
Laser Power: 50w
Laser Bed Size: 424mm x425mm
Home Position: TL
Control Software: LIGHTBURN
RDWorks Version: 8
Ruida Controller: RDC6442
Windows Version: win 7

Re: Relay specs

Post by Stephen Prescott »

Thanks for the pic. what I needed to know was the voltage of the coils. part number, etc ,
Regards.......stevep
Frank Small
Posts: 58
Joined: Sun Mar 24, 2019 4:12 pm
Location: Bennington, Vermont
Country: USA
Laser Machine Make or Type: 50W China Blue upgraded to Reci 75W tube
Laser Power: 75
Laser Bed Size: 500x300
Home Position: TL
Control Software: LIGHTBURN
RDWorks Version: RDW v8.01.18
Ruida Controller: Other
Accessories: Ruida Controller R644XG
Rotary fixture
Windows Version: Win 10

Re: Relay specs

Post by Frank Small »

This is for a 24VDC DPDT RELAY. The one I showed you was a four pole double throw one because I was doing more with it.


US $3.15 18% Off | 8 Pin MY2NJ Relay 24 V DC Small Relay 5A DPDT Coil With Base Socket
https://star.aliexpress.com/share/share ... ocialShare
Eleven months of the year I’m an old fat guy but in December I’m a rock star, aka Santa
Post Reply

Return to “DIY Laser Builds”