Author Topic: Please help me find a suitable relay for my repair  (Read 753 times)

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Offline knasterbollTopic starter

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Please help me find a suitable relay for my repair
« on: July 10, 2018, 09:01:02 am »
Hi guys!

First post! Wohoo!  ;D

I am repairing a clamp tire machine. The power board has a burnt relay. It's marked
"Sanyou SMIH-S-112D" but I have no luck finding a good replacement spare for it.

According to Sunyou's website it has the following specs:

SMIH-S-112D    Sealed type     1 Pole     Coil Voltage 12V     DC     Form C     Normal 

http://www.sanyourelay.ca/public/products/product_list_new.php?series=36&listby=2

I have found the similar SMIH-S-112DM for sale but this is Form A, so it doesn't work.
Is there anyone that can help me find a replacement from another brand?  :phew:

Best Regards, Mattias
 

Offline Gyro

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Re: Please help me find a suitable relay for my repair
« Reply #1 on: July 10, 2018, 10:06:59 am »
Welcome to the forum knasterboll :)

The best ones I know are the Omron  G2R Series - the G2R-1-E 12DC to be specific, I think (double check the dimensions, pin spacing, coil voltage etc yourself). Almost certainly better quality than Sunyou, and being transparent, you can keep an eye on the contact condition. If there's a suppression capacitor across the contacts it might be worth replacing that too, but it's probably just wear-out.

https://uk.rs-online.com/web/p/non-latching-relays/0366293/
Best Regards, Chris
 


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