Internal of the 41A

This is class to take a look at. Always loved the shorrock gear, finally obtained one of their bell box's recently too.

 

I have just noticed that the keyswitch is missing the plastic arm that pushes the Microswitch in, and that also allows the solenoid to lock the key switch

 

 

On 21/06/2005 at 21:19, magpye said:

PJF, thanks for that.

By the way, I'm one of the 'old timers' been at it for 30yrs+, ask your guys if any remember the Model 88, 89 or 91 Tele-Alarm, SID 27s Seismic Detector or 23p PSU (got the paperwork for these!!!!!)

magpye

Yes I remember installing the Mod 88 great dialers, and working on the Mod 80, with the long loop tape and a carry handle on the top!

On 22/09/2024 at 12:27, Jack b said:

I have just noticed that the key switch is missing the plastic arm that pushes the Microswitch in, and that also allows the solenoid to lock the key switch

 

 

Hi, yes had the plastic part, had used iit on the 43a, with the exit timer, unsure what shorrok called these controls, did they know them as 41a,43a, 44 etc

 

On 02/06/2025 at 19:31, ultrasonic said:

Yes I remember installing the Mod 88 great dialers, and working on the Mod 80, with the long loop tape and a carry handle on the top!

Hi, yes had the plastic part, had used iit on the 43a, with the exit timer, unsure what shorrok called these controls, did they know them as 41a,43a, 44 etc

 

Pretty sure they were known by what you mentioned there. I used to have an early model 45 panel which was quite basic bit still quite a lovely panel. I have one of those plastic things that goes on the key switch if you want it? To get that 41a working again