Bells & Tone Callers

 

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Wiring Information
INTERNAL & EXTERNAL TELEPHONE BELLS, BELL-SETS, BUZZERS, RINGERS & TONE CALLERS
Bell-Sets
Bellset 25 Bell Set 26/1
Bell-Set No: 20 Bell-Set 25 (1933) Bell-Set 26/1 (1957)
Type: 20 Mk.IV View Inside View Inside
Year: 1954

View underneath

View underneath

 

Red Bellset No: 26 [Courtesy of Neil Carpenter] Ivory Bellset No: 31 [Courtesy of Neil Carpenter] 248 & 39A
Bell-Set Bell-Set  Bell-set No. 39A
Type: 26 Type: 31 Type: 39A
Year: 1936 Year: 1933 Year: 1949
   

Circuit Diagram View inside base
Bell-Set No: 41 [Courtesy of Bill Hussey] Telephone 248 & Bellset 44 [Courtesy of Ken Dexter] Bell 50A
Bell-Set No: 41 Bell-Set No. 44 Bell-Set 50A 
Type: 41 Type: 44 Contains 2x 500W bell coils and 1.8µF capacitor
  Year: 1952 Impedance: 1kW  Year: 1980
  Circuit Diagram View inside base View inside  View underneath

Bell 50B

Bell 50C

Bell 50E
Bell-Set 50B  Bell-Set 50C 

Bell 50E
Contains 746 telephone circuit (apart from gravity switch) for use with 713 telephone Contains 2x 2kW bell coils and 1.8µF capacitor

Impedance: 4kW
Impedance: 1kW Impedance: 4kW

View Inside
Year: 1981 Year: 1986  

View inside 

View Inside

  

 
     
Internal & External Bells
Bellset 1A [Courtesy of Ken Dexter]

Bell 44C

Bell1A Bell 44C Bell 59A Mk.I
Year: 1921 10-25V DC or 25-50V DC Impedance: 1kW
View Inside
       

Bell 56C [Courtesy of Ken Dexter]

Bell 56C [Courtesy of Chris Hebbron]

Bell 64D

Bell 64D
Bell 56C

Bell 64D
10-25V DC or 25-60V DC with 2½" dia. bell gongs
View inside
Bell 64E [Courtesy of Jeff] Bell 64F

Bell 80D
Bell 64E Bell 64F

External Bell 80D (1992)

with 4" dia. bell gongs

with Cowgongs

Item Code: 374396

Year: 1977 

 Impedance: 4kW

View inside

 View inside
Bells fitted inside Telephones

Bell 59D

 Bell 59D-1

Bell 79A

1kW Bell used in 700 series phones

 4kW Bell used in 8700 series phones

4kW Bell used in later 746 phones

Type: 59D Type: 59D-1 Type: 79A
 
Buzzers
     

Buzzer 18A

 Buzzer 33A Buzzer 32C-3
Type: 18A

Type: 33A

Type: 32C-3
Year: 1937 Item Code: 370093 Impedance: 138 W Current: 40mA
 
View Inside   Used in 740, 741 & 746 Telephones
Ringers & Tone Callers

Plug-In Ringer

Plug-in Tone Ringer with light Extension Tone Caller

Plug In Ringer. 

Plug-In Tone Ringer with flashing light

Extension Tone Caller

Type No: 870100

Item Code: 871565

Item Code: 870506
Year: 1986 Year: 2000

View Inside
 

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