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| UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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automotive relays
https://www.ebay.co.uk/itm/24V-Autom...AAAOSwGLZcpdgD
I am needing to replace a simple four pin relay or two in a car so what do the numbers on the pins mean?...the old ones just say 123 and 5 this one says 86 85 87 and 30 ???? |
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#2
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automotive relays
On 21/10/2019 15:03, Jim GM4DHJ ... wrote:
https://www.ebay.co.uk/itm/24V-Autom...AAAOSwGLZcpdgD I am needing to replace a simple four pin relay or two in a car so what do the numbers on the pins mean?...the old ones just say 123 and 5 this one says 86 85 87 and 30 ???? 85 and 86 is the coil. 30 and 87 are the switch contacts. That's all I know. Bill |
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#3
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automotive relays
On 21/10/2019 15:14, Bill Wright wrote:
On 21/10/2019 15:03, Jim GM4DHJ ... wrote: https://www.ebay.co.uk/itm/24V-Autom...AAAOSwGLZcpdgD I am needing to replace a simple four pin relay or two in a car so what do the numbers on the pins mean?...the old ones just say 123 and 5 this one says 86 85 87 and 30 ???? 85 and 86 is the coil. 30 and 87 are the switch contacts. That's all I know. Bill thanks interesting....but found the right on on ebay thanks again ..... https://www.ebay.co.uk/itm/Ripca-Rip...8AAOSwyQJcjQP3 https://www.ebay.co.uk/itm/4-Pin-aut...AMXQQJBQ8Gv l no idea what the difference is but looks the same pins same numbers on pins etc..... |
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#4
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automotive relays
In article ,
Bill Wright wrote: On 21/10/2019 15:03, Jim GM4DHJ ... wrote: https://www.ebay.co.uk/itm/24V-Autom...AAAOSwGLZcpdgD I am needing to replace a simple four pin relay or two in a car so what do the numbers on the pins mean?...the old ones just say 123 and 5 this one says 86 85 87 and 30 ???? 85 and 86 is the coil. 30 and 87 are the switch contacts. That's all I know. Yup. The old UK BS (or Lucas) numbers. The travelling contact 30/51. 87 N/O. 87A N/C. (on a 5 pin C/O) I'm sure there is a logic to them. ;-) -- *If horrific means to make horrible, does terrific mean to make terrible? Dave Plowman London SW To e-mail, change noise into sound. |
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#5
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automotive relays
On 21/10/2019 16:07, Dave Plowman (News) wrote:
In article , Bill Wright wrote: On 21/10/2019 15:03, Jim GM4DHJ ... wrote: https://www.ebay.co.uk/itm/24V-Autom...AAAOSwGLZcpdgD I am needing to replace a simple four pin relay or two in a car so what do the numbers on the pins mean?...the old ones just say 123 and 5 this one says 86 85 87 and 30 ???? 85 and 86 is the coil. 30 and 87 are the switch contacts. That's all I know. Yup. The old UK BS (or Lucas) numbers. The travelling contact 30/51. 87 N/O. 87A N/C. (on a 5 pin C/O) I'm sure there is a logic to them. ;-) very confusing.... |
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