Amnesty on old Timer Relays
Lord Bob Granger of Heckerslike
![Lord Bob Granger of Heckerslike]()
Lord Bob Granger of Heckerslike
One time railway & electrical project, sales & commercial manager, now horse yard & equestrian centre owner & operator
Electrical parts do eventually fail.
Finding replacements gets harder as the years go on.
A common old relay found on UK and US trains is the Square D, sometimes timers or just instantaneous type. New timers stopped being available some years ago. Applicable old family names are Series 7001 and Series 9050.
The old relays had some good features:
The old relays also have downsides:
Salvation is here and can be found in Burton-on-Trent
Contact:
Fleet Planning & Maintenance Control Supervisor
5 年The good old TDR! ????