GB/T14048.1 GB14048.3 GB14048.5
IEC60947-1 IEC60947-3 IEC60947-5-1 VDE0660

Please select model number of LW39 series cam switches in following 3 ways:
(1).select from our common used model number.
(2).fill detail model unmber according to explanation .
(3).fill order notice in last page,we will confirm exact model number with you.

	Code number of escutcheon plate(See table 1)
	Numbers of layer
	Code number of contact(See table 2)
	Code number of fixing angle
	Code number of function

	Code number of escutcheon plate(See table 1)
	Code number of handle(refer to page 7-9)
	Code number of voltage "23"--24V;"26"--110V;"28"--DC220V;"31"--AC220V
	Numbers of layer
	Code number of contact
	Code number of fixing angle
	Code number of function

	Code number of escutcheon plate(See table 1)
	Code number of handle(refer to page 7-9)
	Code number of voltage "23"--24V;"26"--110V;"28"--DC220V;"31"--AC220V
	Numbers of layer
	Code number of contact
	Code number of fixing angle
	Code number of function

	Code number of escutcheon plate(See table 1)
	Code number of handle(refer to page 7-9)
	Code number of voltage "23"--24V;"26"--110V;"28"--DC220V;"31"--AC220V
	Numbers of layer
	Code number of contact
	Code number of fixing angle
	Code number of function

(1)Momentary

Angle	Series	Code number for each position	Example
30°	LW39-10 LW39-16 LW39-25 LW39-63		“3KC” : 30° angle start from K clockwise to C totally including K,O,A,B,C positiones.
45°	LW39-10 LW39-16 LW39-25 LW39-63		"4OB" : 45 angle start from O clockwise to B totally including O,A,B,C positiones.
60°	LW39-16B LW39-16C LW39-63		"6KE" : 60 angle start from K clockwise to E totally including K,A,C,E positiones
90°	LW39-10 LW39-16 LW39-25 LW39-63		9GC : 90 angle start from G clockwise to C totally including G,A,,C positiones.

Explaination :

(2) Spring return : please select code number of operation position for spring return style from following:

Remark
1."* " means max of the contact layer is 3;
2."Y" means we can offer switch as corresponding operation position

1.One completed code number of contact is corresponding to only one terminal marking.
2.Each contact corresponding to a binary code,plus this 4 binary codes in one layer,there will be a hex code.

3.For example:
Remark : "X" express terminal condition.
Function of switch is up to customer's request.

Code number of escutcheon plates can be choosen from following standard letterings,special letterings upto request.
Tolerant escutcheon plate will be offered as no special request.
1. Tolerant rule of letterings:
(1). "0" marked in the position no contact cut in,"1","2","3"...will be marked one by one on two sides of "0".
Special one :"1-0-2" is for 3 position switch. For example:

(2). "1","2","3"...is marked one by one from left to right when each position has contact cut in. For example:

2. Standard letterings:
Remark : "A" nobed code is applicable to LW39-10,LW39-16A,LW39-25,LW39-63
"B" nobed code is applicable to LW39-16B,LW39-16C

30 Switching

45 Switching

90 Switching and pre-on/off switching

60 Switching