looking for something to replace T70L5D131-12 relays .
will these ones work ? .https://www.ebay.co.uk/itm/281769556...Bk9SR6aD6PKwYQ
will these ones work ? .https://www.ebay.co.uk/itm/281769556...Bk9SR6aD6PKwYQ
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Re: T70L5D131-12 equivalents ?
It depends on the application.
The T70 is SPDT gold-plated silver contacts, which are suitable for low current loads. Low power 30mA coil. Replaced by T72.
That Songle is silver chinesium contacts and 37.5mA coil.
For my time and money, I don't go bottom price and either Panasonic/Omron/Tyco I prefer.Comment
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Re: T70L5D131-12 equivalents ?
is there an omron part number please ?Comment
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Re: T70L5D131-12 equivalents ?
nice one thanks .. i was looking at those ones .Comment
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Hi, I have a 11 year old microwave Siemens and the main function selector switch is a rotary type. It goes bad every few months, there are carbon (?) pads and the metal contacts that drive on them create concentric circle tracks from the residue.
I clean the tracks and the metal contacts with IPA and it works few months again. Here you can see the contacts:
Once I tried this contact cleaner: Kontakt 60 https://www.tme.eu/Document/3f58feb2...TAKT60.DTE.PDF, but it only lasted few weeks, so probably not a good choice.
Is there any... -
Yesterday I successfully repaired a Middle Atlantic UPS2200R-IP that had inadvertently been used as a surge suppressor at our transmitter site. It has already been replaced with an updated one but it's coming home with me now instead of being e-cycled. To be specific, this is the MA model that has the blue backlit display and has been discontinued, although this design may have been used in many UPS units including the smaller Middle Atlantic ones in this series.
Here's what happened: We experienced a brownout/surge at the site, which damaged the UPS and took our broadcasting... -
Hi everyone,
Hope this is the right forum to ask this.
I have a power supply from a very big audio amplifier which is 20+ years old.
I want to replace the relays in it.
Firstly, should I bother? Are relays reliable and should work for much more than 20 years?
If I should replace it as a precaution, please help me identify what the relays are.
There are 3 relays, 1 x black and 2 x white.
The white ones say 'FKD130P' which from a website tells me it's equivalent to NTE R53-1D30-24. If this is the case, then that's easy enough... -
I found two capacitors on the board and one of the leads on one capacitor had bad soldering joint and the other joint connections not much better and there were several soldering joints that way to much flux around the joint redid several of them
The capacitors were a non brand that I did not recognize they got replaced and now it does not oscillating between relay but what concerns me a little bit is when the voltage is a little bit low the output voltage is around 130 volts and then drops down to 115 volts this happens around 105 to 108 volts if remember correctly
Now... -
Hi everyone,
I'm working on repairing a Pilz PNOZ X4 safety relay module. When I opened it up, I found some of the connector pins detached from their pads. I replaced the connector with individual wires, but the issue remains.
The module is set to dual-channel mode with manual start. In this mode:- Y36-Y37 and Y1-Y2 are bridged.
- 24VDC is applied across A1-A2.
- It monitors two emergency circuits (S11→S12 and S11→S52).
- When both are closed (24V present on S12 and S52) and the start button is pressed (S33 connected to S34), the NO contacts (13-14, 23-24, 33-34)
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