The following Figures D.2 and D.3 should serve as a
guide to determine if a particular gun or switch can be
connected to the LN-9 GMA and LN-9F GMA.
QR91<5C5A>;5
C>25>=35=CA93C>
-9A5)9I5
9=<< 91<5C5A-9C89=#
0.68-5/64 (1.7-2.0) .125 [1/8” (3.2 mm) Drill]
1/16-0.062 (1.6) .078 [5/64” (2.0 mm) Drill]
.045 & .052 (1.1 & 1.3) .062 [1/16” (1.6 mm) Drill]
.023-.035 (0.6-0.9) .055 [(1.4 mm) #54 Drill]
All dimensions in inches and (millimeters).
1/2 Amp AC 24 Volts — Inductive
1/2 Amp DC 24 Volts — Inductive
#$*$$
"$#1=4"$#-9A55545A
+(P"$#%$$*%()
Connector must be
insulated in this area
Style "A"
1.25 max
(31.7)
2.00
(51.0)
1.25
(31.7)
1.00
(25.4)
.252 (6.40)
.260 (6.60)
.295 (7.49)
.290 (7.36)
"A" DIA HOLE
.062R (1.5R)
.03 x 45° (.76 x 45°)
.749 (19.0)
.747 (18.9)
.62 (15.7) DIA.
Connector must be
insulated in this area
Style "A"
1.25 max
(31.7)
2.00
(51.0)
1.25
(31.7)
1.00
(25.4)
.252 (6.40)
.260 (6.60)
.295 (7.49)
.290 (7.36)
"A" DIA HOLE
.062R (1.5R)
.03 x 45° (.76 x 45°)
.749 (19.0)
.747 (18.9)
.62 (15.7) DIA.
+$"%$$*%(('+(
#$*)*%&(#*&(%&(%$$
*%$*%"$%"$"$#$"$
#-((
"$%$$*%(%(R##-(
Style "B"
.03 x 45° (.76 x 45°)
"A" DIA HOLE
.180 (4.5)
.160 (4.0)
.495 (12.5) DIA. MAX.
Style "B"
.03 x 45° (.76 x 45°)
"A" DIA HOLE
.180 (4.5)
.160 (4.0)
.495 (12.5) DIA. MAX.
"$"%$$*%(%(R<<
-(%(""%*(#$)%$))(#
%,
$%* Connector part with .7459/.747 (19.0/18.9)
diameter should be made from brass if it is to be part
of the welding current carrying circuit.
To Gun Switch
Connect Leads to
Pins "A" & "C"
S12024-1 (L.E. Part No.)
Amphenol AN3057-10 (or equiv.)
S12020-6 (L.E. Part No.)
Amphenol MS-3106A-18-11P (or equiv.)
To Gun Switch
Connect Leads to
Pins "A" & "C"
S12024-1 (L.E. Part No.)
Amphenol AN3057-10 (or equiv.)
S12020-6 (L.E. Part No.)
Amphenol MS-3106A-18-11P (or equiv.)
+(P)-*('+(#$*)
