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DFR - Relays Held in Storage

The following spreadsheets list the main characteristics of the relays held in store and owned by John Bathgate. Generally these are recovered relays and so the condition is often quite poor and most of the relays need careful checking and adjusting before being installed into equipment.

As most of the heritage equipment on the DFR is designed and built in house, access to this stock is invaluable to the Railway.

At 23/10/2018 There was a stock of 704 3000 type relays.


3000 type relays with one winding up to 999 ohms

3000 type relays with one winding between 1000 and 1999 ohms

3000 type relays with a small winding of 2000 ohms

3000 type relays with a full winding of 2000 ohms

3000 type relays with single windings greater than 2000 ohms

3000 type relays with a slug at the armature end (slow to operate and release)

3000 type relays with a slug at the heel end (slow to release)

3000 type relays with double windings

3000 type relays with three or more windings

Single Contact High Speed Relays

Double Contact High Speed Relays

Double Relays ie two relays on one 3000 type yoke

Miscellaneous Relays (eg remanent, ratchet etc)



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Page provided by John Bathgate

This page was last updated on
23rd June 2018