X xiaobai00 New Member Jun 9, 2007 #1 **broken link removed** i need help of identifying the pins for DPDT relay. Which is NO, NC, CO as well as the coil? Please help, thanks alot =(
**broken link removed** i need help of identifying the pins for DPDT relay. Which is NO, NC, CO as well as the coil? Please help, thanks alot =(
ericgibbs Well-Known Member Most Helpful Member Jun 9, 2007 #2 xiaobai00 said: **broken link removed** i need help of identifying the pins for DPDT relay. Which is NO, NC, CO as well as the coil? Please help, thanks alot =( Click to expand... hi, Check A/B with a ohm-meter, its most likely the coil.[note the resistance value] Most likely, #2 is the wiper for #1 and #3, use a meter from #2 to #1/#3 Likewise #5 is the wiper for #4 and #6. A quick check with a buzzer or ohm-meter should be an easy check
xiaobai00 said: **broken link removed** i need help of identifying the pins for DPDT relay. Which is NO, NC, CO as well as the coil? Please help, thanks alot =( Click to expand... hi, Check A/B with a ohm-meter, its most likely the coil.[note the resistance value] Most likely, #2 is the wiper for #1 and #3, use a meter from #2 to #1/#3 Likewise #5 is the wiper for #4 and #6. A quick check with a buzzer or ohm-meter should be an easy check
Nigel Goodwin Super Moderator Most Helpful Member Jun 9, 2007 #5 xiaobai00 said: may i know wiper is for NO or NC? Click to expand... Neither of them!.
Hero999 Banned Jun 9, 2007 #6 Have you suggested looking up the datasheet using Google as Ron H has suggested? Perhaps you should do that before asking any more questions.
Have you suggested looking up the datasheet using Google as Ron H has suggested? Perhaps you should do that before asking any more questions.
ericgibbs Well-Known Member Most Helpful Member Jun 9, 2007 #7 xiaobai00 said: may i know wiper is for NO or NC? Click to expand... Did you find the datasheet? I couldnt find it earlier, mis-read it as JOX The term 'wiper' is a common way to refer to the 'COMMON' of the individual switch contact assemblies changeover contact. Last edited: Jul 7, 2008
xiaobai00 said: may i know wiper is for NO or NC? Click to expand... Did you find the datasheet? I couldnt find it earlier, mis-read it as JOX The term 'wiper' is a common way to refer to the 'COMMON' of the individual switch contact assemblies changeover contact.