Need electronics Pro help please

jpod · 6 Jun 2020 at 13:52

I am trying to repair a PCB control unit. This is the old relay
https://www.digchip.com/datasheets/parts/datasheet/1750/G5S-1-CB-DC24.php

It is an Omron G5S-1-E-CB 24vdc from a home appliance, single pole, class B insulation, 24VDC, plastic enclosure and coil voltage 5.

This is a chart of the current Omron relay range - I need help to select the correct one from the list within the first box:

https://omronfs.omron.com/en_US/ecb/products/pdf/en-g5q.pdf

Can anyone help?

BW pod

jpod · 6 Jun 2020 at 14:42

Thank you. I have had a go at that over several days and I am a bit stuck.

jpod · 6 Jun 2020 at 22:15

Adam_151 said:
https://www.digchip.com/datasheets/parts/datasheet/1750/G5S-1-CB-DC24.php

It is an Omron G5S-,,,,,,,,,,,,, page 1 of datasheet

Ok thanks for pointing that out - some of your post is written in invisible ink!

My question is - in the table which is the equivalent? https://omronfs.omron.com/en_US/ecb/products/pdf/en-g5q.pdf

Our forum buddy thinks: At first glance you want the G5Q-1A-HA

pod

jpod · 6 Jun 2020 at 22:25

The original is sealed.

I think it may be either standard or high capacity. I don't know how you choose between the two.

G5Q-14

G5Q-14-EU

Any ideas?

jpod · 7 Jun 2020 at 07:57

james.miller said:
g5q-1-ha-DC24. The coil resistance and current ratings match, twice the contact current rating. Size and leg positions are identical:

https://www.mouser.co.uk/ProductDetail/Omron-Electronics/G5Q-1-HA-DC24?qs=xZ/P%2Ba9zWqYk%2Bojsj1a5nA==

Thanks JM, what does twice the current rating mean - does that mean it can take a higher current?

If it isn't sealed - does it matter?

Many thanks for posting.

jpod · 7 Jun 2020 at 12:41

Many thanks for your help - I will let you know how my repair goes -

- keep the fire extinguisher to hand!