
LW Series: 22mm Oiltight Switches and Pilot Devices
Non-Illuminated Pushbuttons (Sub-Assembled)
Contact Block + Operator + Button = Completed Unit
A
Part Numbers: Operators
Style
Round
Square
Switches & Pilot Devices
Part Number
Momentary Maintained
LW1B-M0 LW1B-A0
LW2B-M0 LW2B-A0
Mushroom
LW1B-M0L LW1B-A0L
Part Numbers: Buttons
Type
Flush Extended
Part Number
Round
LW1A-B1-① LW1A-B2-①
Square
LW2A-B1-① LW2A-B2-①
Mushroom
—LW1A-B3-①
In place of ①, specify Button Color Code from table at
right.
Part Numbers: Contact Blocks
Appearance Contact Material Contact
SPDT LW-C1 LW-C1V —
Gold
Silver
DPDT LW-C2 LW-C2V LW-C2M
3PDT LW-C3 LW-C3V —
SPDT LW-C5 — —
DPDT LW-C6 — LW-C6M
3PDT LW-C7 — —
① Button Color Code
Color Code
Black B
Green G
Red R
Blue S
White W
Yellow Y
Part Number
Solder/Tab PC Board Screw
A-60 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC

L6 Series: 16mm Miniature Switches and Pilot Devices
Pilot Lights (Sub-Assembled)
Terminals +
Safety Lever Lock +
Lamp Holder + Lamp + Operator + Lens = Completed Unit
A
Part Numbers: Operators Part Numbers: Lenses
Style Part Number Style Part Number
Round
LA1P-0
Square
Switches & Pilot Devices
Rectangular
Oversize Round
LA2P-0
LA3P-0
HA1P-0
Round
Square
Rectangular
Oversize Round
AL6M-LK3-
AL6Q-LK3-
AL6H-LK3-
HA1A-P1-
➁
➁
➁
➁
Part Numbers: Lamps
Style Voltage
LED
Incandescent
5V DC
6V AC/DC
12V AC/DC
24V AC/DC
120 V AC
6V AC/DC
12V AC/DC
24V AC/DC
In place of ➁ specify LED color
code from table below.
Part Numbers: Terminals
Appearance
Solder
Tab
HA-C00 HA-C00V
Part
Number
LFTD-5
LFTD-6➁
LFTD-1➁
LFTD-2➁
LFTD-H2➁
LH-06
LH-14
LH-28
PCB
➁
Oversize Square
Oversize Round Monolithic
Oversize Square Monolithic
HA2P-0
HA1P-00
HA2P-00
Oversize Square
HA2A-P1-
In place of ➁ specify lens color
code.
e
Part Number
Not required for monolithic
models
➁
Part Number: Lamp Holder
Appearance Part Number
S
HA9Z-AH
t
y
Part Number: Safety Lever Lock
l
Appearance Part Number
HA9Z- LS
➁ Lens/LED Color Codes
Color Code
Amber A
Green G
Red R
Blue S
Yellow Y
A-40 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC

Miniature Switches and Pilot Devices L6 Series: 16mm
➁
Lens Color Codes
Voltage/Lamp Code
Color Code
Amber A
Green G
Red R
Blue S
Yellow Y
White W
Voltage Code
5V DC LED 1
6V AC/DC LED 2
12V AC/DC LED 3
24V AC/DC LED 4
120V AC LED 8
6V AC/DC Incandescent 5
12V AC/DC Incandescent 6
24V AC/DC Incandescent 7
Illuminated Pushbuttons (Assembled)
Part Numbers: Illuminated Pushbuttons
Style Operation Lamp Voltage Contact
Round
Square
Rectangular
Oversize Round
Oversize Square
Mushroom
1. In place of➁ specify lens color code from table at right.
2. Lamps also available in 5V DC, 6V AC/DC, 12 V AC/DC or 120V AC, change “4”
or “7” using voltage/lamp codes (ie LA1P-1C03-
3. PCB terminal models also available with silver contacts (change “1” or “2” to
“5” or “6” respectively, ie LA1L-M1C14V-➀ becomes LA1L-M1C54V-➀.
Momentary
Maintained
Momentary
Maintained
Momentary
Maintained
Momentary
Maintained
Momentary
Maintained
Momentary
Maintained
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
24V AC/DC LED
24V AC/DC
Incandescent
Terminal Style
Solder Tab PCB
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
LA1L-M1C54LA1L-M1C64-➁
LA1L-M1C57LA1L-M1C67-➁
LA1L-A1C54LA1L-A1C64-➁
LA1L-A1C57LA1L-A1C67-➁
LA2L-M1C54LA2L-M1C64-➁
LA2L-M1C57LA2L-M1C67-➁
LA2L-A1C54LA2L-A1C64-➁
LA2L-A1C57LA2L-A1C67-➁
LA3L-M1C54LA3L-M1C64-➁
LA3L-M1C57LA3L-M1C67-➁
LA3L-A1C54LA3L-A1C64-➁
LA3L-A1C57LA3L-A1C67-➁
HA1L-M1C54HA1L-M1C64-➁
HA1L-M1C57HA1L-M1C67-➁
HA1L-A1C54HA1L-A1C64-➁
HA1L-A1C57HA1L-A1C67-➁
HA2L-M1C54HA2L-M1C64-➁
HA2L-M1C57HA2L-M1C67-➁
HA2L-A1C54HA2L-A1C64-➁
HA2L-A1C57HA2L-A1C67-➁
HA1L-M3C54HA1L-M3C64-➁
HA1L-M3C57HA1L-M3C67-➁
HA1L-A3C54HA1L-A3C64-➁
HA1L-A3C57HA1L-A3C67-➁
➁ uses 12V AC/DC LED).
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
➁
LA1L-M1C14V-➁
LA1L-M1C24V-➁
LA1L-M1C17V-➁
LA1L-M1C27V-➁
LA1L-A1C14V-➁
LA1L-A1C24V-➁
LA1L-A1C17V-➁
LA1L-A1C27V-➁
LA2L-M1C14V-➁
LA2L-M1C24V-➁
LA2L-M1C17V-➁
LA2L-M1C27V-➁
LA2L-A1C14V-➁
LA2L-A1C24V-➁
LA2L-A1C17V-➁
LA2L-A1C27V-➁
LA3L-M1C14V-➁
LA3L-M1C24V-➁
LA3L-M1C17V-➁
LA3L-M1C27V-➁
LA3L-A1C14V-➁
LA3L-A1C24V-➁
LA3L-A1C17V-➁
LA3L-A1C27V-➁
HA1L-M1C14V-➁
HA1L-M1C24V-➁
HA1L-M1C17V-➁
HA1L-M1C27V-➁
HA1L-A1C14V-➁
HA1L-A1C24V-➁
HA1L-A1C17V-➁
HA1L-A1C27V-➁
HA2L-M1C14V-➁
HA2L-M1C24V-➁
HA2L-M1C17V-➁
HA2L-M1C27V-➁
HA2L-A1C14V-➁
HA2L-A1C24V-➁
HA2L-A1C17V-➁
HA2L-A1C27V-➁
HA1L-M3C14V-➁
HA1L-M3C24V-➁
HA1L-M3C17V-➁
HA1L-M3C27V-➁
HA1L-A3C14V-➁
HA1L-A3C24V-➁
HA1L-A3C17V-➁
HA1L-A3C27V-➁
A
Switches & Pilot Devices
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC A-41

L6 Series: 16mm Miniature Switches and Pilot Devices
Illuminated Pushbuttons (Sub-Assembled)
Contacts +
Safety Lever Lock +
Lamp Holder + Lamp + Operator + Lens = Completed Unit
A
Part Numbers: Operators Part Numbers: Lenses
Style Momentary Maintained Style Part Number
Round
LA1L-MO LA1L-AO
Switches & Pilot Devices
Square
LA2L-MO LA2L-AO
Rectangula
r
LA3L-MO LA3L-AO
Round
Square
Rectangular
AL6M-LK2-➁
AL6Q-LK2-➁
AL6H-LK2-➁
Part Numbers: Lamps
Appearance Voltage Part Number
5V DC
6V AC/DC
12V AC/DC
24V AC/DC
120V AC
6V AC/DC
12V AC/DC
24V AC/DC
LED
Incandescent
In place of ➁ specify LED color code
from table below.
Part Numbers: Contacts
Appearance Contacts
➁
LFTD-5
LFTD-6➁
LFTD-1➁
LFTD-2➁
LFTD-H2➁
LH-06
LH-14
LH-28
Terminal Style
Solder
Tab
PCB
Oversize Round
Oversize Square
Mushroom
HA1L-MO HA1L-A0
HA2L-MO HA2L-AO
HA1B-MOL HA1B-AOL
Oversize
Round
Oversize
Square
Mushroom
In place of ➁ specify
Lens Color Code from
table.
HA1A-L1-
HA2A-L1-
HA1A-L3-
SPDT
Gold
DPDT
➁
Part Number:Lamp Holder
➁
➁
Appearance Part Number
Part Number: Safety Lever Lock
Appearance Part Number
Silver
HA9Z-AH
HA9Z-LS
SPDT
DPDT
➁ Lens/LED Color Codes
Color Code
Amber A
Green G
Red R
Blue S
Yellow Y
White W
HA-C10
HA-C20
HA-C50
HA-C60
HA-C10V
HA-C20V
HA-C50V
HA-C60V
A-42 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC

Miniature Switches and Pilot Devices L6 Series: 16mm
As viewed from front of
switch.
Selector Switches (Assembled)
Part Numbers: Selector Switches
Style Position
Maintained
Round
Square
Spring return from right
90˚ 2 -Position
Maintained
Spring return from right
Spring return from left
2-Way spring return
45˚ 3-Position
Maintained
Spring return from right
90˚ 2-Position
Maintained
Spring return from right
Spring return from left
Contact Operations
Contact
L
R
DPDT LA1S-2C6 LA1S-2C2V
L
R
DPDT LA1S-21C6 LA1S-21C2V
C
L
L
L
L
L
L
L
L
L
DPDT LA1S-3C6 LA1S-3C2V
R
C
DPDT LA1S-31C6 LA1S-31C2V
R
C
DPDT LA1S-32C2VLA1S-32C6
R
C
DPDT LA1S-33C6 LA1S-33C2V
R
R
DPDT LA2S-2C6 LA2S-2C2V
R
DPDT LA2S-21C6 LA2S-21C2V
C
DPDT LA2S-3C6 LA2S-3C2V
R
C
DPDT LA2S-31C6 LA2S-31C2V
R
C
DPDT LA2S-32C6 LA2S-32C2V
R
Terminal Style
Solder Tab PCB
(for all selectors)
Contacts
2-pos.
(DPDT)
3-pos.
(DPDT)
Operator Position and
Contact Operation
Left
Right
Left
Center
Right
Left Right
Left
NO NC
Left
NO NC
Left Right
Left
NO NC
NO NCNO NC
NO NC
Right
NO NC
NO NCNO NC
NO NC
A
Switches & Pilot Devices
Right
Right
Rectangular
Oversize Round
2-Way spring Return
45˚ 3-Position
Maintained
Spring return from right
90˚ 2-Position
Maintained
Spring return from right
Spring return from left
2-Way spring Return
45˚ 3-Position
Maintained
Spring return from right
90˚ 2-Position
Maintained
Spring return from right
Spring return from left
2-Way spring Return
45˚ 3-Position
C
L
L
L
L
L
L
L
L
L
L
L
L
L
DPDT LA2S-33C6 LA2S-33C2V
R
R
DPDT LA3S-2C6 LA3S-2C2V
R
DPDT LA3S-21C6 LA3S-21C2V
C
DPDT LA3S-3C6 LA3S-3C2V
R
C
DPDT LA3S-31C6 LA3S-31C2V
R
C
DPDT LA3S-32C6 LA3S-32C2V
R
C
DPDT LA3S-33C6 LA3S-33C2V
R
R
DPDT HA1S-2C6 HA1S-2C2V
R
DPDT HA1S-21C6 HA1S-21C2V
C
DPDT HA1S-3C6 HA1S-3C2V
R
C
DPDT HA1S-31C6 HA1S-31C2V
R
C
DPDT HA1S-32C6 HA1S-32C2V
R
C
DPDT HA1S-33C6 HA1S-33C2V
R
1. All assembled selector switches use
DPDT contacts.
2. For SPDT contacts see sub-components on next page.
3. PCB terminal models also available
with silver contacts (change “1” or
“2” to “5” or “6” respectively, ie
LA1S-21C2V becomes LA1S-21C6V.
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC A-43

L6 Series: 16mm Miniature Switches and Pilot Devices
Selector Switches (Sub-Assembled)
Contacts + Safety Lever Lock + Operator = Complete Part
A
Part Numbers: Operators
Style Position Function Part Number
Round
2
Maintained
Spring from right
LA1S-2Y
LA1S-21Y
Maintained
3
Square
2
Switches & Pilot Devices
3
Rectangular
Oversize Round
Part Numbers: Contacts
2
3
2
3
Spring from right
Spring from left
Spring from both
Maintained
Spring from right
Maintained
Spring from right
Spring from left
Spring from both
Maintained
Spring from right
Maintained
Spring from right
Spring from left
Spring from both
Maintained
Spring from right
Maintained
Spring from right
Spring from left
Spring from both
Appearance Contacts
Gold
SPDT
DPDT
LA1S-3Y
LA1S-31Y
LA1S-32Y
LA1S-33Y
LA2S-2Y
LA2S-21Y
LA2S-3Y
LA2S-31Y
LA2S-32Y
LA2S-33Y
LA3S-2Y
LA3S-21Y
LA3S-3Y
LA3S-31Y
LA3S-32Y
LA3S-33Y
HA1S-2Y
HA1S-21Y
HA1S-3Y
HA1S-31Y
HA1S-32Y
HA1S-33Y
Terminal Style
Solder Tab PCB
HA-C1
HA-C2
HA-C1V
HA-C2V
SPDT
DPDT
Silver
1. All assembled switches listed on previous page use DPDT contacts.
2. SPDT Contacts for use on 2 position selector switch only
Part Number: Safety Lever Lock
HA-C5
HA-C6
HA-C5V
HA-C6V
Appearance Part Number
HA9Z-LS
A-44 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC

Miniature Switches and Pilot Devices L6 Series: 16mm
As viewed from front of
switch.
Key Switches (Assembled)
Part Numbers: Key Switches
Style
Round
Square
Rectangular
Operation Contacts
Maintained
Spring
return from
90 2-Position
right
Maintained
Spring
return from
right
Spring
return from
left
2-Way
spring
45 ˚3-Position
return
Maintained
Spring
return from
90˚ 2-Position
right
Maintained
Spring
return from
right
Spring
return from
left
2-Way
spring
return
45 ˚3-Position
Maintained
Spring
return from
90 ˚2-Position
right
Maintained
Contact Operations
Terminal Type
Solder Tab PCB
L
R
DPDT
L
R
DPDT LA1K-21C6B LA1K-21C2VB
C
L
R
DPDT
C
L
R
DPDT
C
L
R
DPDT
C
L
R
DPDT LA1K-33C6D LA1K-33C2VD
L
R
DPDT
L
R
DPDT LA2K-21C6B LA2K-21C2VB
C
L
R
DPDT
C
L
R
DPDT
C
L
R
DPDT
C
L
R
DPDT LA2K-33C6D LA2K-33C2VD
L
R
DPDT
L
R
DPDT LA3K-21C6B LA3K-21C2VB
C
L
R
DPDT
LA1K-2C6
LA1K-3C6
LA1K-31C6
LA1K-32C6➂ LA1K-32C2V➂
LA2K-2C6
LA2K-3C6
LA2K-31C6
LA2K-32C6
LA3K-2C6
LA3K-3C6
➂ LA1K-2C2V➂
➂ LA1K-3C2V➂
➂ LA1K-31C2V➂
➂ LA2K-2C2V➂
➂ LA2K-3C2V➂
➂ LA2K-31C2V➂
➂ LA2K-32C2V➂
➂ LA3K-2C2V➂
➂ LA3K-3C2V➂
(for all selectors)
Contacts
2-pos.
(DPDT)
3-pos.
(DPDT)
Operator Position and
Contact Operation
Left
Right
Left
Center
Right
Left Right
Left
NO NC
Left
NO NC
Left Right
Left
NO NC
NO NCNO NC
Right
NO NC
Right
NO NC
NO NCNO NC
Right
NO NC
➂ Key Retention Option Codes
Code Description
Key not retained in any position
A
(removable in all positions)
B Key retained in right position only
C Key retained in left position only
Key retained in left and right
D
(3 position only)
Key retained in center only
E
(3 position only)
Key retained right and center
G
(3 position only)
Key retained left and center
H
(3 position only)
A
Switches & Pilot Devices
C
L
R
DPDT
C
L
R
DPDT
C
L
R
DPDT LA3K-33C6D LA3K-33C2VD
L
R
DPDT
L
R
DPDT HA1K-21C6B HA1K-21C2VB
C
L
R
DPDT
LA3K-31C6
LA3K-32C6
HA1K-2C6
HA1K-3C6
➂ LA3K-31C2V➂
➂ LA3K-32C2V➂
➂ HA1K-2C2V➂
➂ HA1K-3C2V➂
1. In place of ➂ specify Ke y Retention
Code from next page.
2. All assembled key switches have
DPDT contacts. For SPDT see sub-
Oversize Round
Spring
return from
right
Spring
return from
left
2-Way
spring
45 ˚3-Position
return
Maintained
Spring
return from
90 ˚2-Position
right
Maintained
assembled on next page.
Spring
return from
right
Spring
return from
left
2-Way
spring
45 ˚3-Position
return
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada (888) 317-IDEC A-45
C
L
R
DPDT
C
L
R
DPDT
C
L
R
DPDT HA1K-33C6D HA1K-33C2VD
HA1K-31C6
HA1K-32C6
➂ HA1K-31C2V➂
➂ HA1K-32C2V➂
3. PCB terminal models also available with silver contacts (change
“1” or “2” to “5” or “6” respectively, ie LA1K-2C2V➂ becomes
LA1K-2C6V➂.