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DLS1

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ID = 17719
       
Country:
Great Britain (UK)
Brand: Ediswan, Siemens Edison Swan Electric Co.; London
Tube type:  Relay in glass (not Relay Triode)   Power-supply 
Identical to DLS1 = CV2913

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Military and/or Government
Filament Vf 3 Volts / If 0.6 Ampere / Specified voltage AC/DC
Description

Thermal delay switch <200mA <2kV. Delay <60s, 30s average.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   

ediswan_dls.png DLS1: Fin Stewart
Fin Stewart


Just Qvigstad
dls1_dls10.png
DLS1: own collection
Peter den Boer

 
ediswan_dls1_relay_e220.jpg

DLS1
 

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