SP Illuminated Pushbutton Switch
High reliability, 5 million mechanical lifetimes.
DC110V Direct input compliant
Same as the panel cut-out size of Series 2 using barriers.
■ Depth behind panel：Only 37 mm■ Ambient Temperature：ー20℃ to ＋60℃

■ LED Full-Face, Dual-Color, Multi-Color, 2-3-4-Split-Face illumination available.
■ Also available AC lighting type (Full-Face & 2-Split-Face only).

D DC110V Unit enables illumination with input voltage DC 88 V to 143 V.
■
Separate, Anode (＋) Common, Cathode (ー) Common wiring.

■ Conform to the “CE marking” safety standard of Europe.

Switchconnection

NC
C
NO

CHARACTERISTICS
Rectangle：18.4×24.4 mm

Button Size
Silver contact

Contact Material
Rated Insulation Voltage (Ui)Gold-clad contact

250 V

250 V

Rated Operational Voltage (Ue)AC 125 V

AC 250 V

DC 125 V

DC 30 VAC 125 V

Rated Operational Current (Ie)

3A

3A

0.4 A

2A

0.1 A

Limiting Continuous Current

3A

0.1 A
0.1 A

More than 100 MΩ at DC 500 V

Insulation ResistanceAC 1000 V RMS between NC and NO terminal
AC 2000 V RMS between terminals and ground50/60 Hz for 60 sec. at normal ambient temperature and humidity

Dielectric Strength

Less than 30 mΩ (Initial value)

Contact ResistanceLess than 50 mΩ (Initial value)Vibration Resistance

10 to 55 Hz, Amplitude 1.5 mm

Shock Resistance

300 m/s² max. (Malfunction) 500 m/s² max. (Destruction)

Mechanical LifeDC 30 V

More than 5,000,000 operations

MomentaryMore than 2,500,000 operations

AlternateElectrical Life (Resistive Load)

More than 100,000 operations at max. rated load

Operating Force

8 N max.

Total Travel
Weight

4 mm max.
26.5 gAmbient Operating Temperature

ー20℃ to ＋60℃ （No Freeze, No Condensation）

Ambient Operating Humidity

80%RH max.

Ambient Storage Temperature

ー25℃ to ＋65℃ （No Freeze, No Condensation）（No Condensation）

Ambient Storage Humidity

80%RH max.

（No Condensation）

IP Code

IP40（Subject to the panel surface when fixed to the panel.）

Pollution Degree3（2 : In case using in combination with SP-5080-□ or SP-5234.）https://www.sunmulon.co.jp/english/products/switch_ e/sp.html◇Dimensions：page SP-4
◇Accessories：page SP-5 ◇Ordering code：page SP-6～17◇Internal connection arrangements：page SP-19～21 ◇LED specifications：page SP-22～25◇Terminals / PCB hole cutout：page SP-26～27◇Accessories’ dimensions：page SP-29～31◇Mounting design / Panel cutout ：page SP-28

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon

SP-1
SP-1

SPECIFICATIONS
DC Lighting

DC110V

AC Lighting

type

Unit

type

A
A
A
A
A
A
N/A
A
A
A
N/A
N/A
N/A
A
A
A

A
A
N/A
A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
A
N/A
A
N/A

A
N/A
N/A
A
N/A
N/A
N/A
N/A
N/A
N/A
A
A

#110 Tab
Soldering

A

A

A

PCB

A

N/A

N/A

Full-Face
Dual-Color
Multi-Color
Illumination
2-Split-Facetype
3-Split-Face
4-Split-Face
Non-illumination
DC5V
DC12V
Supply voltage DC24V
to LED
AC12V
AC24V
DC110V
SPDT
Contact
DPDT
3PDT
Terminal
A : Applicable

CONTACT RATINGS
Utilization category

125 V 0.1 A

DC-12

30 V 2 A
125 V 0.4 A

30 V 0.1 A

High reliable and durable contact using
a gold alloy plate that is thicker than gold plating.

Silver alloy
Minimun applicable load of Gold-clad silver contact: DC 5 V 1 m A.
Feasible area may fluctuate depending on
usage conditions and load type.

ILLUMINATION RATINGS
Illumination type

Rated voltage (V) ±5％

AC

Full-Face

12

2-Split-Face24

3-Split-Face
4-Split-Face

Approved standards
EN 60947-5-1 : 2017
IEC 60947-5-1 : 20162011/65/EU

125 V 3 A
250 V 3 A

Gold alloy

STANDARDS

RoHS Directive

Gold-clad

AC-12

N/A
A
A
A

Low Voltage Directive 2014/35/EU

Contact● Gold-clad contact

N/A : Not applicable

CE marking

SilverDual-Color

DC
5
12

ー

24

Multi-Color
Rated current : Please refer to the page 22 - 25 “LED specifications”.

STRUCTURE
LIGHT CARTRIDGE

Full-Face
Dual-Color
Multi-Color

2-3-4 Split-Face

BUTTONFILTERLED UNIT

HOUSING

Sunmulon
Sunmulon Co.,
Co., Ltd.
Ltd.

SP-2

ILLUMINATION TYPES
LED color symbol

70

Red

90 Yellow

14 Super Blue

16 Super White

18 Super Green

22

Multi-Color※ Yellow (90) is actually “ORANGE Yellow” not Lemon Yellow.

Full-Face

Dual-Color

Multi-Color

70

90

14

16

18

70・14

70・16

70・18

90・70

90・14

14・16

16・18

18・14

90・16

90・18

22

All combinations of LEDs are available except for Multi-color.
2-Split-Face

2-Split-Face (Vertical)
2-Split-Face (Horizontal)
All combinations of LEDs are available except for Multi-color.
3-Split-Face (Vertical) Right

3-Split-Face

3-Split-Face (Vertical) Left
3-Split-Face (Horizontal) Upside
3-Split-Face (Horizontal) Downside
All combinations of LEDs are available except for Multi-color.

4-Split-Face

4-Split-Face

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon

SP-3

DIMENSIONS

31.1

25

24.4

18.4
Sunmulon mark37

4 4 .5

2 .5 4● #110 Tab・Soldering Terminal

0.5

TOP VIEW
0.5

3D
DXF

2.8
27.9

21.8

31.1
24.4

25
18.4

Sunmulon mark37

4 0 .22 .5

4● PCB Terminal

TOP VIEW

3D
DXF

0.5

0.75
27.9

21.8

3D・DXF data download site ： https://www.sunmulon.co.jp/download/

Tolerance : ± 0.4 mm

SunmulonCo.,
Co.,Ltd.
Ltd.
Sunmulon

SP-4

ACCESSORIESNameBarrier

Appearance

Classification
Short center barrier

Short side barrierLong center barrier

3D
DXF

Long side barrierPart no.
Black

SP-5043-K

Gray

SP-5043-H

Black

SP-5042-K

Gray

SP-5042-H

Black

SP-5045-K

Gray

SP-5045-H

Black

SP-5044-K

Gray

SP-5044-H

Guard cover
3D

Precautions for use- Can be used with guard cover.

- Cannot be used with guard cover.

- Cannot be used with long barrier.
SP-5070

For rectangle button

DXF

Socket- The cover to be opened 180°and
returned by spring force.
- Only contact of switch unit DPDT and
Indicator can be specified.

#110 Tab・
Soldering terminalBlack

SP-5234- Be used for Full-Face, Dual-Color and
2-Split-Face. (For AC lighting type,only Full-Face is applicable.)- Be used for single unit mounting,consecutive horizontal mounting.
- Be used for #110 Tab ・ Solderingterminal type of switch unit.

3D
DXF

DC110V unitBlack

SP-5080-D

for Cathode common Black

SP-5080-K- Only contact of switch unit DPDT and
Indicator can be specified.
- Be used for Full-Face, Dual-Color and
2-Split-Face.

Black

SP-5080-A- Specify supply voltage to LED 24V(3)for switch.

for Cathode common Black

SP-5080-K- Simultaneous lighting is impossible forDual-Color and 2-Split-Face.

Black

SP-5080-A

for Cathode common Black

SP-5080-K

for Separate

Full-Face

for Anode common

Dual-Color
3D
DXF

for Anode common

2-Split-Face- Be used for single unit mounting,consecutive horizontal mounting.
- Cannot emitted LED at AC110V.

- Be used for #110 Tab ・ Solderingterminal type of switch unit.

Removing tool
For removal light cartridge

SJ-0001- Be used to remove light cartridgefrom housing.

3D・DXF data download site ： https://www.sunmulon.co.jp/download/◇Accessories’ dimensions ：page SP-29～31

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon

SP-5

ORDERING CODE 【Full-Face】
Assembled Part (Light cartridge and Housing)

SP

ー

W0

C

● OPERATION
L Indicator
M Momentary
A Alternate● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● LED CIRCUIT● LED COLOR
Red
Yellow
Super-Blue

Separate※3）

K

Cathode common※3）

X

Without LED● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor
X Without LED● BUTTON SHAPE
W0 Rectangle

70
90
14
16
18
X

D

※1）

For Non-resistor type,use external protective resistor.

Super-White ※2）
Super-Green
Without LED● TERMINALP ♯110 Tab・Soldering
C PCB● BUTTON COLOR
C Clear● FILTER COLOR
1
2
3
4
6
8
X

● HOUSING COLOR
K Black
H Gray

Red
Green

※1）
Yellow
Milk-whiteBlue
Lemon Yellow ※2）
Without filter● NOTES※1) The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
※2) When using Lemon Yellow filter (8), specify LED color Super-White (16).
※3) Separate
Cathode common

LC1 : Anode L3 : CathodeLC1 : Cathode L3 : Anode

◇Dimensions：page SP-4
◇Internal connection arrangements：page SP-19◇Mounting design / Panel cutout：page SP-28◇Accessories：page SP-5
◇LED specifications：page SP-22 ◇Terminals / PCB hole cutout：page SP-26～27◇Accessories’ dimensions：page SP-29～31

Sunmulon
Sunmulon Co.,
Co., Ltd.
Ltd.

SP-6

ORDERING CODE 【Full-Face】

S P ー W0

LIGHT CARTRIDGEC● OPERATION
L Indicator
N Momentary・Alternate● BUTTON SHAPE
W0 Rectangle● LED COLOR

70
90
14
16
18
X

● LED CIRCUITRed
Yellow※1）
Super-Blue
Super-White ※2）
Super-Green
Without LED● BUTTON COLOR
C Clear● FILTER COLOR

1
2
3
4
6
8
X

Red
Green

※1）
Yellow
Milk-whiteBlue
Lemon Yellow ※2）
Without filter

D

Separate※3）

K

Cathode common※3）

X

Without LED● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor
X Without LED
For Non-resistor type,use external protective resistor.

● NOTES※1) The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
※2) When using Lemon Yellow filter (8), specify LED color Super-White (16).

※3) Separate
Cathode common

LC1 : Anode L3 : CathodeLC1 : Cathode L3 : Anode

HOUSING

SPーW● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● OPERATION
L Indicator
M Momentary
A Alternate● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● TERMINALP ♯110 Tab・Soldering
C PCB● BUTTON SHAPEW Rectangle

Sunmulon Co., Ltd.

● HOUSING COLOR
K Black
H GraySP-7

ORDERING CODE 【Dual-Color】
Assembled Part (Light cartridge and Housing)SPーW3 1 2 C● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● OPERATION
L Indicator
M Momentary
A Alternate● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● LED CIRCUIT● BUTTON SHAPE
W3 Rectangle

Red
Yellow
Super-Blue
Super-White
Super-Green

SeparateA

Anode common (＋)

K

Cathode common (－) ※1 ）● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor● LED COLOR
70
90
14
16
18

D

Put the color numbers into frame 1, 2.
(Dual-Color combination)
7014・7016・7018・ 9070 ・9014
9016・9018・1416・ 1618 ・1814

For Non-resistor type,use external protective resistor.

Yellow (90) is actually “ORANGE Yellow” not Lemon Yellow.

● TERMINALP ♯110 Tab・Soldering
C PCB● BUTTON COLOR
C Clear● FILTER COLOR
4
Milk-white
Without filter
X● HOUSING COLOR
K Black
H Gray● NOTES※1) This Cathode common (－) is an Anode common (＋) type of LED mounted in reverse.
For Cathode common (－) in Separate (D) type, please contact us.

◇Dimensions：page SP-4
◇Internal connection arrangements：page SP-19◇Mounting design / Panel cutout：page SP-28◇Accessories：page SP-5
◇LED specifications：page SP-22 ◇Terminals / PCB hole cutout：page SP-26～27◇Accessories’ dimensions：page SP-29～31

Sunmulon Co., Ltd.

SP-8

ORDERING CODE 【Dual-Color】

S P ーW3 1 2 C

LIGHT CARTRIDGE● OPERATION
L Indicator
N Momentary・Alternate● BUTTON SHAPE
W3 Rectangle● LED COLOR
70
90
14
16
18

Red
Yellow
Super-Blue
Super-White
Super-Green● LED CIRCUITPut the color numbers into frame 1, 2.
(Dual-Color combination)
7014・7016・7018・ 9070 ・9014
9016・9018・1416・ 1618 ・1814

Yellow (90) is actually “ORANGE Yellow” not Lemon Yellow.

● BUTTON COLOR
C Clear

D

SeparateA

Anode common (＋)

K

Cathode common (－) ※1 ）● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor● FILTER COLOR
4
Milk-white
Without filter
X

For Non-resistor type,use external protective resistor.

● NOTES※1) This Cathode common (－) is an Anode common (＋) type of LED mounted in reverse.
For Cathode common (－) in Separate (D) type, please contact us.

HOUSING

SPーW● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● OPERATION
L Indicator
M Momentary
A Alternate● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● TERMINALP ♯110 Tab・Soldering
C PCB● BUTTON SHAPEW Rectangle

Sunmulon Co., Ltd.

● HOUSING COLOR
K Black
H GraySP-9

ORDERING CODE 【Multi-Color】
Assembled Part (Light cartridge and Housing)SPー

W0 22 C

4

● OPERATION
L Indicator
M Momentary
A Alternate● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● LED CIRCUIT
A Anode common (＋)
Ｋ Cathode common (－) ※1）● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor● BUTTON SHAPE
W0 Rectangle● LED COLOR
22 Multi-color

For Non-resistor type,use external protective resistor.

● BUTTON COLOR● TERMINALP ♯110 Tab・Soldering
C PCB

C Clear● HOUSING COLOR
K Black
H Gray● FILTER COLOR
4

Milk-white● NOTES※1) This Cathode common (－) is an Anode common (＋) type of LED mounted in reverse.
For internal connection arrangements, refer to “Multi-color combination” table on page SP-20.

◇Dimensions：page SP-4
◇Internal connection arrangements：page SP-20◇Mounting design / Panel cutout：page SP-28◇Accessories：page SP-5
◇LED specifications：page SP-23 ◇Terminals / PCB hole cutout：page SP-26～27◇Accessories’ dimensions：page SP-29

Sunmulon Co., Ltd.

SP-10

ORDERING CODE 【Multi-Color】
LIGHT CARTRIDGES P ー W0 22 C

● BUTTON SHAPE
W0 Rectangle● OPERATION
L Indicator
N Momentary・Alternate● LED COLOR● LED CIRCUIT

22 Multi-color

A Anode common (＋)● BUTTON COLOR

Ｋ Cathode common (－) ※1）

C Clear● FILTER COLOR
4
Milk-white
Without filter
X● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor
For Non-resistor type,use external protective resistor.

● NOTES※1) This Cathode common (－) is an Anode common (＋) type of LED mounted in reverse.
For internal connection arrangements, refer to “Multi-color combination” table on page SP-20.

HOUSING

SPーW● OPERATION
L Indicator
M Momentary
A Alternate● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● TERMINALP ♯110 Tab・Soldering
C PCB● BUTTON SHAPEW Rectangle

Sunmulon Co.,
Co., Ltd.
SunmulonLtd.

● HOUSING COLOR
K Black
H GraySP-11

ORDERING CODE 【2・3・4-Split-Face】
Assembled Part (Light cartridge and Housing)ーSP1234 C

1234● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● OPERATION
L Indicator
M Momentary
A Alternate● LED CIRCUIT ※ 2）

● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● BUTTON SHAPE・ILLUMINATION TYPE
W1
W2
W4
W5
W6
W7
W8

Rect. 3-Split-Face (Horizontal) Downside
Rect. 4-Split-FaceA

Anode common (＋)

K

Cathode common (－)

X

Without LED

For Non-resistor type,use external protective resistor.

● LED COLOR ※1）
70 Red2-Split-Face : Put the color numbers into frame 1, 2.
3-Split-Face : Put the color numbers into frame 1, 2, 3.
90 Yellow
4-Split-Face : Put the color numbers into frame 1, 2, 3, 4.
14 Super-Blue
16 Super-White For Non-illuminated2-Split-Face : Put XX into frame 1, 2.
18 Super-Green 3-Split-Face : Put XXX into frame 1, 2, 3.
X Without LED 4-Split-Face : Put XXXX into frame 1, 2, 3, 4.

● TERMINALP ♯110 Tab・Soldering
C PCB● FILTER COLOR ※ 1）
1 Red
2-Split-Face : Put the color numbers into frame 1, 2.
3-Split-Face : Put the color numbers into frame 1, 2, 3.
2 Green4-Split-Face : Put the color numbers into frame 1, 2, 3, 4.
3 Yellow
4 Milk-white
For Without filter
2-Split-Face : Put XX into frame 1, 2.
6 Blue3-Split-Face : Put XXX into frame 1, 2, 3.
8 Lemon Yellow 4-Split-Face : Put XXXX into frame 1, 2, 3, 4.
X Without filter● BUTTON COLOR
C Clear● HOUSING COLOR
K Black
H Gray● NOTES

Separate● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor
X Without LED

Rect. 2-Split-Face (Vertical)
Rect. 2-Split-Face (Horizontal)
Rect. 3-Split-Face (Vertical) Right
Rect. 3-Split-Face (Vertical) Left
Rect. 3-Split-Face (Horizontal) Upside

The combination of With LED and Without LED
cannot be specified.

D

The combination of With filter and Without filter cannot be specified.

※1) How to specify the color of LED and filter
Select the color symbols listed in the ordering code, and put them into the frame 1, 2, 3 and 4, referring to the figure below.
The numbers in the figure match the location specified in the ordering code.
The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
When using Lemon Yellow filter (8), specify LED color Super-White (16).
Sunmulon mark1

2

2-Split-Face(Vert.)

Sunmulon mark1

1

2

2-Split-Face(Horiz.)Sunmulon markSunmulon mark

2

1

3

3

3-Split-Face(Vert.) Right2

3-Split-Face(Vert.) Left

Sunmulon mark1

2
3

3-Split-Face(Horiz.) Upside

Sunmulon mark1

2

3

3-Split-Face(Horiz.) Downside

Sunmulon mark
1

2

3

4

4-Split-Face※2) Separate type (D) is not available for 3-Split-Face and 4-Split-Face.
This Cathode common (－) is an Anode common (＋) type of LED mounted in reverse.
For Cathode common (－) in Separate (D) type, please contact us.
◇Dimensions：page SP-4
◇Internal connection arrangements：page SP-20◇Mounting design / Panel cutout：page SP-28◇Accessories：page SP-5
◇LED specifications：page SP-23～24 ◇Terminals / PCB hole cutout：page SP-26～27◇Accessories’ dimensions：page SP-29～31

Sunmulon Co., Ltd.

SP-12

ORDERING CODE 【2・3・4-Split-Face】

SP ー

LIGHT CARTRIDGE

1234 C 1234

● BUTTON SHAPE・ILLUMINATION TYPE
W1
W2
W4
W5
W6
W7
W8

● OPERATION

L
N

Rect. 2-Split-Face (Vertical)
Rect. 2-Split-Face (Horizontal)
Rect. 3-Split-Face (Vertical) Right
Rect. 3-Split-Face (Vertical) Left
Rect. 3-Split-Face (Horizontal) Upside

Indicator
Momentary・Alternate● LED CIRCUIT ※ 2）

● BUTTON COLOR
C Clear

Rect. 3-Split-Face (Horizontal) Downside
Rect. 4-Split-Face● LED COLOR ※1）
70 Red2-Split-Face : Put the color numbers into frame 1, 2.
3-Split-Face : Put the color numbers into frame 1, 2, 3.
90 Yellow
4-Split-Face : Put the color numbers into frame 1, 2, 3, 4.
14 Super-Blue
16 Super-White For Non-illuminated2-Split-Face : Put XX into frame 1, 2.
18 Super-Green 3-Split-Face : Put XXX into frame 1, 2, 3.
X Without LED 4-Split-Face : Put XXXX into frame 1, 2, 3, 4.
The combination of With LED and Without LED
cannot be specified.

● FILTER COLOR ※ 1）
1 Red
2-Split-Face : Put the color numbers into frame 1, 2.
3-Split-Face : Put the color numbers into frame 1, 2, 3.
2 Green4-Split-Face : Put the color numbers into frame 1, 2, 3, 4.
3 Yellow
4 Milk-white
For Without filter
6 Blue2-Split-Face : Put XX into frame 1, 2.
8 Lemon Yellow 3-Split-Face : Put XXX into frame 1, 2, 3.
X Without filter 4-Split-Face : Put XXXX into frame 1, 2, 3, 4.

D

SeparateA

Anode common (＋)

K

Cathode common (－)

X

Without LED● Supply Voltage to LED
1 DC 5V
Built-in resistor
2 DC12V
Built-in resistor
3 DC24V
Built-in resistor
Non-resistor
4 DC 5V
5 DC12V
Non-resistor
6 DC24V
Non-resistor
X Without LED
For Non-resistor type,use external protective resistor.

The combination of With filter and Without filter cannot be specified.

● NOTES※1) How to specify the color of LED and filter
Select the color symbols listed in the ordering code, and put them into the frame 1, 2, 3 and 4, referring to the figure below.
The numbers in the figure match the location specified in the ordering code.
The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
When using Lemon Yellow filter (8), specify LED color Super-White (16).
Sunmulon mark1

2

2-Split-Face(Vert.)

Sunmulon mark1
2

2-Split-Face(Horiz.)Sunmulon mark1

Sunmulon mark

2

1

3

3

3-Split-Face(Vert.) Right1

2

3-Split-Face(Vert.) Left

Sunmulon mark2
3

3-Split-Face(Horiz.) Upside

Sunmulon mark1

2

3

3-Split-Face(Horiz.) Downside

Sunmulon mark
1

2

3

4

4-Split-Face※2) Separate type (D) is not available for 3-Split-Face and 4-Split-Face.
This Cathode common (－) is an Anode common (＋) type of LED mounted in reverse.
For Cathode common (－) in Separate (D) type, please contact us.

SP

HOUSINGーW● OPERATION
L Indicator
M Momentary
A Alternate● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● TERMINALP ♯110 Tab・Soldering
C PCB● BUTTON SHAPEW Rectangle

Sunmulon Co., Ltd.

● HOUSING COLOR
K Black
H GraySP-13

ORDERING CODE 【AC lighting type / Full-Face】
Assembled Part (Light cartridge and Housing)

SP

ー

W0

C

P

D

● OPERATION
L Indicator
M Momentary
A Alternate

AC● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● LED CIRCUIT
D

Separate● Supply Voltage to LED
2
3

AC12V
AC24V

Built-in resistor
Built-in resistor● BUTTON SHAPE
W0 Rectangle● LED COLOR
70
90
14
16
18

Red
Yellow
Super-Blue● TERMINALP ♯110 Tab・Soldering※1）Super-White ※2）
Super-Green● FILTER COLOR
1
2
3
4
6
8
X

● BUTTON COLOR
C Clear● HOUSING COLOR
K Black
H Gray

Red
Green

※1）
Yellow
Milk-whiteBlue
Lemon Yellow ※2）
Without filter● NOTES※1) The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
※2) When using Lemon Yellow filter (8), specify LED color Super-White (16).

◇Dimensions：page SP-4
◇Internal connection arrangements：page SP-21◇Mounting design / Panel cutout：page SP-28◇Accessories：page SP-5
◇LED specifications：page SP-25◇Terminals / PCB hole cutout：page SP-26～27◇Accessories’ dimensions：page SP-29～30

Sunmulon Co., Ltd.

SP-14

ORDERING CODE 【AC lighting type / Full-Face】
LIGHT CARTRIDGES P ー W0C

D

AC

● BUTTON SHAPE
W0 Rectangle● OPERATION
L Indicator
N Momentary・Alternate● LED COLOR

70
90
14
16
18

● LED CIRCUITRed
Yellow※1）
Super-Blue
Super-White ※2）
Super-GreenD

Separate● Supply Voltage to LED● BUTTON COLOR
C Clear

2
3● FILTER COLOR
1
2
3
4
6
8

● NOTES

AC12V
AC24V

Built-in resistor
Built-in resistor

Red
Green

※1）
Yellow
Milk-whiteBlue
Lemon Yellow ※2）※1) The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
※2) When using Lemon Yellow filter (8), specify LED color Super-White (16).

HOUSING

SP

ー

W

P

● OPERATION
L Indicator
M Momentary
A Alternate● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● CONTACT● TERMINALP ♯110 Tab・Soldering

0
1
2
3
4
5
6

Indicator
SPDT・Silver
DPDT・Silver
3PDT・Silver
SPDT・Gold-clad
DPDT・Gold-clad
3PDT・Gold-clad● BUTTON SHAPEW Rectangle

Sunmulon Co., Ltd.

● HOUSING COLOR
K Black
H GraySP-15

ORDERING CODE 【AC lighting type / 2-Split-Face】
Assembled Part (Light cartridge and Housing)

SP

ー

12 C

12 P

D

● OPERATION
L Indicator
M Momentary
A Alternate

AC● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-clad● LED CIRCUIT
D

Separate● Supply Voltage to LED
2
3

AC12V
AC24V

Built-in resistor
Built-in resistor● BUTTON SHAPE・ILLUMINATION TYPE
W1 Rect. 2-Split-Face (Vertical)
W2 Rect. 2-Split-Face (Horizontal)● LED COLOR ※1）
70 RedPut the color numbers into frame 1, 2.
90 Yellow
All combinations including same colors
14 Super-Bluecan be specified.
16 Super-White
18 Super-Green● BUTTON COLOR
C Clear● HOUSING COLOR
K Black
H Gray● TERMINALP ♯110 Tab・Soldering● FILTER COLOR ※ 1）
1
2
3
4
6
8
X

Red
Green
Yellow
Milk-whiteBlue
Lemon Yellow
Without filter

Put the color numbers into frame 1, 2.
For Without filter
Put XX into frame 1, 2.

The combination of With filter and Without filter
cannot be specified.

● NOTES※1) How to specify the color of LED and filter
Select the color symbols listed in the ordering code, and put them into the frame 1 and 2, referring to the figure below.
The numbers in the figure match the location specified in the ordering code.
The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
When using Lemon Yellow filter (8), specify LED color Super-White (16).
Sunmulon mark1

Sunmulon mark1

2

2-Split-Face(Vert.)

22-Split-Face(Horiz.)◇Dimensions：page SP-4
◇Internal connection arrangements：page SP-21◇Mounting design / Panel cutout：page SP-28◇Accessories：page SP-5
◇LED specifications：page SP-25◇Terminals / PCB hole cutout：page SP-26～27◇Accessories’ dimensions：page SP-29

Sunmulon Co., Ltd.

SP-16

ORDERING CODE 【AC lighting type / 2-Split-Face】
LIGHT CARTRIDGE

SP ー

D

12 C 12AC● OPERATION
L Indicator
N Momentary・Alternate● BUTTON SHAPE・ILLUMINATION TYPE
W1 Rect. 2-Split-Face (Vertical)
W2 Rect. 2-Split-Face (Horizontal)● LED CIRCUIT● LED COLOR ※ 1）
70 RedPut the color numbers into frame 1, 2.
90 Yellow
All combinations including same colors
14 Super-Bluecan be specified.
16 Super-White
18 Super-GreenD

Separate● Supply Voltage to LED
2
3

AC12V
AC24V

Built-in resistor
Built-in resistor● FILTER COLOR ※ 1）
1
2
3
4
6
8
X

● BUTTON COLOR
C ClearRed
Green
Yellow
Milk-whiteBlue
Lemon Yellow
Without filter

Put the color numbers into frame 1, 2.
For Without filter
Put XX into frame 1, 2.

The combination of With filter and Without filter
cannot be specified.

● NOTES※1) How to specify the color of LED and filter
Select the color symbols listed in the ordering code, and put them into the frame 1 and 2, referring to the figure below.
The numbers in the figure match the location specified in the ordering code.
The color of “Yellow” for LED (90) and filter (3) is actually “Orange Yellow” not Lemon Yellow.
When using Lemon Yellow filter (8), specify LED color Super-White (16).
Sunmulon mark1

2

2-Split-Face(Vert.)

HOUSING

Sunmulon mark1
2

2-Split-Face(Horiz.)SPーW● OPERATION
L Indicator
M Momentary
A Alternate● CONTACT
0 Indicator
1 SPDT・Silver
2 DPDT・Silver
3 3PDT・Silver
4 SPDT・Gold-clad
5 DPDT・Gold-clad
6 3PDT・Gold-cladP● MOUNTING
1 For Horizontal Mtg.
2 For Vertical Mtg.
X Without Snap spring● TERMINALP ♯110 Tab・Soldering● BUTTON SHAPEW Rectangle

Sunmulon Co., Ltd.

● HOUSING COLOR
K Black
H GraySP-17

REPLACEMENT PARTS● BUTTONPart no.

SP-5003-CC● FILTER
Full-Face
Part no.

No.

Red

Green

Yellow

Milk-WhiteBlue

Lemon Yellow

1

SP-5004-R

SP-5004-G

SP-5004-Y

SP-5004-M

SP-5004-B

SP-5004-YY

Dual-Color・Multi-Color

1

No.

Milk-White

1

SP-5004-M

No.

Red

Green

Yellow

Milk-WhiteBlue

Lemon Yellow

2・3-Split (Vert.)

2

SP-5006-R

SP-5006-G

SP-5006-Y

SP-5006-M

SP-5006-B

SP-5006-YY

2・3-Split (Horiz.)3

SP-5005-R

SP-5005-G

SP-5005-Y

SP-5005-M

SP-5005-B

SP-5005-YY

3・4-Split

4

SP-5007-R

SP-5007-G

SP-5007-Y

SP-5007-M

SP-5007-B

SP-5007-YY

Part no.

Full-Face
Dual-Color・Multi-Color

Split-Face

2

3

2

2

3

2-Split-Face(Vert.)

2-Split-Face(Horiz.)

4

4

4

4

3-Split-Face(Vert.) Right42

3-Split-Face(Vert.) Left

4

2-Split-Face(Vert.)

2-Split-Face(Horiz.)SP-5010SP-5009-2

SP-5008-1

SP-5010SP-5009-2

3-Split-Face(Vert.) Right4

3-Split-Face(Horiz.) Upside● DIVIDER
SP-5009-1

3

3

3-Split-Face(Vert.) Left

4

3-Split-Face(Horiz.) Downside

4

4

4

4

4-Split-Face

SP-5008-2

SP-5008-2

SP-5009-2

SP-5011SP-5011SP-5008-2

3-Split-Face(Horiz.) Upside

3-Split-Face(Horiz.) Downside

4-Split-Face

Place divider in the groove inside the LED unit, referring to the figure’s position above.

● SNAP SPRING
For Horizontal mounting

For Vertical mounting

SP-5023

SP-5024

Part no.

※Two snap springs are required per unit.

22.4

2.2

11.2

0.4

LEGEND FACE

SP-5004

22.4

16.4

16.4

2.2

0.4

LEGEND FACE

0.4

LEGEND FACE

SP-5006

SP-5005

2.2
8.2

2.2

0.4

11.2

8.2

FILTER DIMENSIONSLEGEND FACE

SP-5007

Tolerance : ± 0.4 mm

Sunmulon Co.,
Sunmulon
Co.,Ltd.
Ltd.

SP-20
SP-18

INTERNAL CONNECTION ARRANGEMENTS● Full-Face
Voltage

BOTTOM VIEW

※ These are all internal connection diagrams for built-in resistor type.

TOP VIEW※ For Non-resistor type, the resistor part in the diagram should beshort- circuited.

Sunmulon mark

DC5V

LC1

LC2

L2

L1

L4

L3

※ The common diagram is for Anode Common type.
For Cathode Common type, LED polarity (current flow direction)is opposite.

Sunmulon mark

DC12V
DC24V

LC1

LC2

L2

L1

L4

L3

● Dual-Color
Separate

Voltage
BOTTOM VIEW

CommonTOP VIEW
Sunmulon markSunmulon mark
LC1

DC5V

LC1

LC2

L2

L1

L4

L3

L3

L4

Sunmulon markSunmulon mark
LC1

DC12V
DC24V

LC1

LC2

L2

L1

L4

L3

L3
L4

● Dual-Color combination (Common for each voltage)

Separate
Terminals

LED Color

LC1-L3

Red

Red

Red

Yellow

Yellow

Yellow

Yellow

Super
Blue

Super
White

Super
Green

LC2-L4

Super
Blue

Super
White

Super
Green

Red

Super
Blue

Super
White

Super
Green

Super
White

Super
Green

Super
Blue

CommonTerminals

LED Color

LC1-L3

Red

Red

Red

Yellow

Yellow

Yellow

Yellow

Super
Blue

Super
White

Super
Green

LC1-L4

Super
Blue

Super
White

Super
Green

Red

Super
Blue

Super
White

Super
Green

Super
White

Super
Green

Super
Blue

Sunmulon Co., Ltd.

SP-19

INTERNAL CONNECTION ARRANGEMENTS● Multi-Color● Multi-Color combination (Common for each voltage)
CommonVoltage

Terminals

BOTTOM VIEWTOP VIEW

DC5V

Sunmulon mark

DC12V
DC24V

LC1

LC2

L2

L1

L4

L3

LED Color
Anode Common (＋)

Cathode Common (－)

LC1-L2

Super-Blue

Red

LC1-L3

Red

Super-Blue

LC1-L4

Super-Green

Super-Green

Multi-Color Super-Blue and Super-Green have built-in protection circuit.

● 2・3・4-Split-Face
2-Split-Face (Vertical)

2-Split-Face (Horizontal)

Separate

VoltageCommonSunmulon markSunmulon mark
LC1
LC1

LC2

L2

L1

L4

L3

Sunmulon mark

DC24V

LC2

L2

L1

L4

L3

Sunmulon mark
LC1

L3

L3

L4

L4

Sunmulon mark
LC1

LC1

Sunmulon mark
LC1

LC2

L3
L4

DC12V

CommonTOP VIEW

BOTTOM VIEW

DC5V

Separate

Sunmulon markSunmulon mark

LC1

LC1

L3

L3

L4

L4

LC2

L3
L4

3-Split-Face (Common type only)

3-Split-Face(Vert.) Right

Voltage

BOTTOM VIEW

3-Split-Face(Vert.) Left

Sunmulon mark

DC24V

LC1

LC2

L2

L1

L4

L3

3-Split-Face(Horiz.) Downside

TOP VIEW

DC5V
DC12V

3-Split-Face(Horiz.) Upside

Sunmulon mark
LC1

LC1
L2

L1

L1

L3

L3

L2

Sunmulon markSunmulon mark
LC1
L1
L3
L4

4-Split-Face (Common type only)

4-Split-Face

Voltage

BOTTOM VIEWTOP VIEW
Sunmulon mark

DC5V
DC12V

LC1

LC2

L2

L1

DC24V

L4

L3

※ These are all internal connection diagrams for built-in resistor type.
※ For Non-resistor type, the resistor part in the diagram should beshort- circuited.
※ The common diagram is for Anode Common type.
For Cathode Common type, LED polarity (current flow direction)is opposite.

Sunmulon Co., Ltd.

SP-20

INTERNAL CONNECTION ARRANGEMENTS【AC lighting type】● Full-Face (Separate type only)● 2-Split-Face (Separate type only)

Voltage

Voltage

Full-Face
BOTTOM VIEW

Sunmulon mark

AC12V
AC24V

LC1

LC2

L2

L1

L4

L3

2-Split-Face (Vert.)

TOP VIEW
LC2
LC1

AC12V
AC24V

2-Split-Face (Horiz.)
Sunmulon markSunmulon mark
LC1
L3

L4
L3
L4

Sunmulon Co.,
Co., Ltd.
Sunmulon
Ltd.

LC2

SP-21

LED SPECIFICATIONS 【Full-Face】● BUILT-IN RESISTOR
Rated Current (mA)
Voltage
DC 5V
DC12V
DC24V

±5%
±5%
±5%

Red

Yellow

Super
Blue

Super
White

Super
Green

7

16

13

11

4

4

8

7

6

2

4

8

7

6

2

● NON-RESISTOR (EXTERNAL RESISTOR)
Supply Voltage

DC5V

DC12V・24V

DC12V・24V

DC5V● Wiring Diagram

Super Super Super Super Super SuperRed Yellow Red Yellow Blue White Green Blue White Green

LED Color60
Max. Forward Current IFM (mA) 60(mW) 126 126
Power Dissipation
4
DC Reverse Voltage VR(V) 4Forward Voltage
22(V)
VF（Typ.）【IF=20mA】
Derating (Operating temperature)
0.76(over 40℃ working temperature) (mA/℃)
Pulse Width PW (μS)
Pulse
Duty Ratio DR
Lighting
Allowable forward current IFP (mA) 200

200

30
126
8

30
126
8

60
183
4

60
174
4

60
183
4

30
183
8

30
174
8

30
183
8

4

4

2.8

2.8

2.8

5.6

5.6

5.6

0.38

0.84

0.9

0.84 0.42 0.45 0.42

100

100

100
10-1
136 200

136

68

100

VF
VDD

R
IF

Refer to the following formula
to calculate external resistance values.
R＝

68

VDD－ VFIFVDD：Supply Voltage
VF ：Forward Voltage
IF ：Forward Current

IF (Forward Current) : Refer to the Rated Current of BUILT-IN RESISTOR type,and be sure to set less than IFM (Max. Forward Current).

LED SPECIFICATIONS 【Dual-Color】● BUILT-IN RESISTOR
Rated Current (mA)
Voltage
DC 5V
DC12V
DC24V

±5%
±5%
±5%

Red

Yellow

Super
Blue

Super
White

Super
Green

7

16

13

11

4

4

8

7

6

2

4

8

7

6

2

● Wiring Diagram● NON-RESISTOR (EXTERNAL RESISTOR)
Supply Voltage
LED Color

DC5V

DC12V・24V

DC12V・24V

DC5V

Super Super Super Super Super SuperRed Yellow Red Yellow Blue White Green Blue White Green60
Max. Forward Current IFM (mA) 60(mW) 126 126
Power Dissipation
4
DC Reverse Voltage VR(V) 4Forward Voltage
22(V)
VF（Typ.）【IF=20mA】
Derating (Operating temperature)
0.76(over 40℃ working temperature) (mA/℃)
Pulse Width PW (μS)
Pulse
Duty Ratio DR
Lighting
Allowable forward current IFP (mA) 200

200

30
126
8

30
126
8

60
183
4

60
174
4

60
183
4

30
183
8

30
174
8

30
183
8

4

4

2.8

2.8

2.8

5.6

5.6

5.6

0.38

0.84

0.9

0.84 0.42 0.45 0.42

100

100

100
10-1
136 200

136

68

100

68

VF
VDD VDD
IF
IF

R

R

Refer to the following formula
to calculate external resistance values.
R＝

VDD－ VFIFVDD：Supply Voltage
VF ：Forward Voltage
IF ：Forward Current

IF (Forward Current) : Refer to the Rated Current of BUILT-IN RESISTOR type,For resistance value calculation
https://www.sunmulon.co.jp/english/products/led.html
The resistance value can be calculated just by entering the items.

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon

and be sure to set less than IFM (Max. Forward Current).

SP-22

LED SPECIFICATIONS 【Multi-Color】● Allowable forward current● BUILT-IN RESISTOR
Voltage
DC 5V
DC12V
DC24V

±5%
±5%
±5%

Red

Super
Green

Super
Blue

5

4

4

5

4

4

5

4

4

Allowable forward current (mA)

Rated Current (mA)

DC5V・12V・24V
Super
Super
Red
Green
Blue

LED ColorMax. Forward Current IFM(mA)

Power Dissipation(mW)

DC Reverse Voltage VR
Forward Voltage
VF（Typ.）【IF=20mA】

(V)

50
35
25
127
124
89
150 (at simultaneous lighting)
5
－
－

(V)

2.2

Derating (Operating temperature)(mA/℃)(over 40℃ working temperature)
Pulse Width PW
Pulse
Duty
Ratio DR
Lighting
Allowable forward current IFP

3.2

(mA)

Simultaneous lighting

10 (Super-Green)
Simultaneous lighting(Super-Blue)

Simultaneous lighting (Red)

0

20
40
60
80
Ambient temperature (℃)

100

VF
R

R

R

IF
IF
IF

3.2

104
10-1
110

150

Single-color lighting

20 Super-Blue, Super-Green

VDD VDD VDDRefer to the following formula
to calculate external resistance values.

Refer to the graph on right(μS)

Single-color lighting (Red)● Wiring diagram● NON-RESISTOR (EXTERNAL RESISTOR)
Supply Voltage

30

R＝

VDD－ VFIFVDD ：Supply Voltage
VF ：Forward Voltage
IF ：Forward Current

80

IF (Forward Current) : Refer to the Rated Current of BUILT-IN RESISTOR type,and be sure to set less than IFM (Max. Forward Current).

LED SPECIFICATIONS 【2-Split-Face】● BUILT-IN RESISTOR
Rated Current (mA) (per 1-Screen)
Voltage
DC 5V
DC12V
DC24V

±5%
±5%
±5%

Red

Yellow

Super
Blue

Super
White

Super
Green

8

10

8

8

6

4

5

4

4

3

4

5

4

4

3

● NON-RESISTOR (EXTERNAL RESISTOR)
Supply Voltage
LED Color

DC5V

DC12V・24V

DC12V・24V

DC5V● Wiring diagram●●

Super Super Super Super Super SuperRed Yellow Red Yellow Blue White Green Blue White Green60
Max. Forward Current IFM (mA) 60(mW) 126 126
Power Dissipation(V)
4
DC Reverse Voltage VR
4Forward Voltage
22(V)
VF（Typ.）【IF=20mA】
Derating (Operating temperature)
0.76(over 40℃ working temperature) (mA/℃)
Pulse Width PW (μS)
Pulse
Duty Ratio DR
Lighting
Allowable forward current IFP (mA) 200

200

30
126
8

30
126
8

60
183
4

60
174
4

60
183
4

30
183
8

30
174
8

30
183
8

4

4

2.8

2.8

2.8

5.6

5.6

5.6

0.38

0.84

0.9

0.84 0.42 0.45 0.42

100

100

100
10-1
136 200

136

68

100

68

VF
VDD VDD
IF
IF

R

R

Refer to the following formula
to calculate external resistance values.
R＝

VDD－ VFIFVDD ：Supply Voltage
VF ：Forward Voltage
IF ：Forward Current

IF (Forward Current) : Refer to the Rated Current of BUILT-IN RESISTOR type,For resistance value calculation
https://www.sunmulon.co.jp/english/products/led.html
The resistance value can be calculated just by entering the items.

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon

and be sure to set less than IFM (Max. Forward Current).

SP-24
SP-23

LED SPECIFICATIONS 【3-Split-Face】● 3-Split-Face screen positions● BUILT-IN RESISTOR
Rated Current (mA) (per 1-Screen)
Voltage

DC 5V
DC12V
DC24V

±5%
±5%
±5%

Sunmulon markRed

Yellow

Super
Blue

Super
White

Super
Green

A

B

A

B

A

B

A

B

A

B

8

4

10

5

8

4

8

4

6

3

8

4

10

5

8

4

8

4

6

3

8

4

10

5

8

4

8

4

6

3

B

B

A

A

B

B

3-Split-Face(Vert.) Right

3-Split-Face(Vert.) Left

B

B
A

B

3-Split-Face(Horiz.) UpsideVF

DC5V・12V・24V
Red

LED ColorA(mA) 60(mW) 126
(V)
4

Super
Blue
A
B
60
30
183 91.5
4
4

Yellow

B
30
63
4

A
60
126
4

B
30
63
4

Max. Forward Current IFM
Power Dissipation
DC Reverse Voltage VR
Forward Voltage
22
2
2.8 2.8
2(V)
VF（Typ.）【IF=20mA】
Derating (Operating temperature)
0.76 0.38 0.76 0.38 0.84 0.42
(over 40℃ working temperature) (mA/℃)
Pulse Width PW ( μS)
Pulse
Lighting Duty Ratio DR
Allowable forward current IFP (mA) 200

100

200

100
10-1
136
68

100

B

3-Split-Face(Horiz.) Downside● Wiring diagram● NON-RESISTOR (EXTERNAL RESISTOR)
Supply Voltage

A

Super
White
A
B
60
30
174 87
4
4

Super
Green
A
B
60
30
183 91.5
4
4

2.8

2.8

2.8

0.9

0.45 0.84 0.42

200

100

136

2.8

VDD VDD VDD

R

R

R

IF
IF
IF

Refer to the following formula
to calculate external resistance values.
R＝

VDD－ VFIFVDD：Supply Voltage
VF ：Forward Voltage
IF ：Forward Current

68

IF (Forward Current) : Refer to the Rated Current of BUILT-IN RESISTOR type,and be sure to set less than IFM (Max. Forward Current).

LED SPECIFICATIONS 【4-Split-Face】● BUILT-IN RESISTOR
Rated Current (mA) (per 1-Screen)
Voltage
DC 5V
DC12V
DC24V

Red

Yellow

Super
Blue

Super
White

Super
Green

±5%

4

5

4

4

3

±5%

4

5

4

4

3

4

5

4

4

3

±5%

● Wiring diagram● NON-RESISTOR (EXTERNAL RESISTOR)
Supply Voltage

DC5V・12V・24V
Super
Super
Yellow
Blue
White

Super
Green

LED ColorRed

Max. Forward Current IFM (mA)
Power Dissipation(mW)(V)
DC Reverse Voltage VR
Forward Voltage(V)
VF（Typ.）【IF=20mA】
Derating (Operating temperature)(over 40℃ working temperature) (mA/℃)

30
63
4

30
63
4

30
92
4

30
87
4

30
91.5
4

2

2

2.8

2.8

2.8

0.40

0.40

0.40

0.45

0.42

100

100
10-1
68

100

68

Pulse Width PW ( μS)
Pulse
Duty Ratio DR
Lighting
Allowable forward current IFP (mA)100

VF
VDD VDD VDD VDD
IF
IF
IF
IF

R

R

R

R

Refer to the following formula
to calculate external resistance values.
R＝

VDD－ VFIFVDD：Supply Voltage
VF ：Forward Voltage
IF ：Forward Current
IF (Forward Current) : Refer to the Rated Current of BUILT-IN RESISTOR type,For resistance value calculation
https://www.sunmulon.co.jp/english/products/led.html
The resistance value can be calculated just by entering the items.

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon

and be sure to set less than IFM (Max. Forward Current).

SP-24
SP-25

LED SPECIFICATIONS 【AC lighting type / Full-Face】●端● BUILT-IN RESISTOR
Voltage

極双Rated Current (mA)Red

Yellow

Super
Blue

Super
White

Super
Green

4
4

8
8

7
7

6
6

2
2

AC12V （± 5%）
AC24V （± 5%）

LED SPECIFICATIONS 【AC lighting type / 2-Split-Face】● BUILT-IN RESISTOR
Voltage

極双Rated Current (mA) (per 1-Screen)
Red

Yellow

Super
Blue

Super
White

Super
Green

4
4

5
5

4
4

4
4

3
3

AC12V（± 5%）
AC24V （± 5%）

LED (Reference Values)● LED Lifetime
About 50,000 hours (Lights at the rated voltage at 25℃ until the luminance is halved.)● Emission color

穴あ【Ta=25 ℃ ,IF=20mA】

Color

Dominant
wavelengthλd（nm）

Red

620

Yellow

590

Super-Blue

470

Super-Green

525

Multi-color Red

623

Multi-color Green

532

Multi-color Blue

465

Color

Correlated color
temperature

Super-White

5700

S un

※ Full-Face Yellow and Multi-Color
To reduce color tone variation, each packing box is ranked
according to Sunmulon’s internal standards and shipped.
※ The above dominant wavelength is based on LED element.

Sunmulon Co.,
Co., Ltd.
Sunmulon
Ltd.

SP-25

TERMINALS／PCB HOLE CUTOUT● TERMINALS LAYOUT (BOTTOM VIEW)
SPDT

DPDT

C2

L2

NO2

L4

NC2

3PDT

LC2

LC1

L1

L2

L3

L4

C3
NO3
NC3

C1
NO1
NC1

INDICATOR
Sunmulon markSunmulon markSunmulon mark

LC1(Common to all illumination types)

LC2

LC1

L1

L2

L3

L4

C3
NO3
NC3

C2

C1

NO2 NO1
NC2 NC1

Sunmulon mark

LC2

LC1

LC2

L1

L2

L1

L3

L4

L3

● TERMINALS DIMENSIONS (BOTTOM VIEW)

6 .1

2 .2

NO3

NO

NO1

NC3

NC2

NC1

6.4

6.4

6.4
23.1

23.1

＃ 110 Tab Soldering Terminal

PCB Terminal(TOP VIEW)

2.2

6.1

6.1
2.2

0.85

0.85

6.1

Sunmulon mark15-Ø1.2

6.4

23.1

5.08 5.08

Sunmulon mark9-Ø1.25.08 5.08● PCB hole cut-out

2 .2

6 .1
0 .8 5

6 .1

6.4

6 .1

6 .1
6 .1

0 .8 5

NC1

NC2

NC3

6.1

NO1

NO2

NO3

5 .0 8 5 .0 8

Sunmulon markSunmulon mark

6.4
23.1

SPDT
Sunmulon mark12-Ø1.2

Sunmulon mark

2.2

6.4

6.1

0.85

6.1

5.08 5.08

0.85

6-Ø1.2

6.1

6.1

3PDT

6.4

23.1

23.1

DPDT

INDICATOR

Tolerance : ± 0.4 mm

Sunmulon Co., Ltd.

SP-26

3 .2

2.5

7 .5

5 .9

TERMINAL SHAPE

0.75
1.2

0.5

1.6

0.75

0.5

2.8

2.8

♯110 Tab・Soldering Terminal

PCB Terminal

Tolerance : ± 0.4 mm

Sunmulon Co., Ltd.

SP-27

MOUNTING DESIGN／PANEL CUTOUT
Mounting design

Panel cutout
Recommended panel thickness : 1 to 5 mm

25

Individual(Horizontal)

22.3 ±0.3

31.1

28.4+31.1（n-1）±0.3
31.1n

n : Number of Units
Recommended panel thickness : 1 to 5 mm

Individual(Vertical)
31.1

Without Barriers

25

Multiple(Horizontal)

31.1

Multiple(Vertical)

28.4 ±0.3

2522.3+25（n-1）±0.3
25nn : Number of Units

Individual(Horizontal)
27

Recommended panel thickness : 1 to 5 mm

22.3 ±0.3

39.6

36.1+31.9（n-1）±0.3

39.6+31.9（n-1）

n : Number of Units

Individual(Vertical)

Recommended panel thickness : 1 to 5 mm
33.1

With Barriers

27

Multiple(Horizontal)

28.4 ±0.3

33.5

33.1

Multiple(Vertical)

30+25.8（n-1）±0.3
33.5+25.8（n-1）

n : Number of Units※ If the panel is to be finished (e.g. coated), make sure that the panel meets the specified dimensions after the coating.
In case the panel cut dimension is too small, it may cause malfunction.
※ After the panel-cutting process, make sure to remove burrs on the surface.

The figure above is for horizontal individual.
For vertical individual, the dimensions areshown in brackets.

If the panel cut spacing dimension is 16.2 mm,
the dimension between guard covers is 8 mm.

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon
Sunmulon Co., Ltd.

Panel cut spacing dimensions
for With Guard Cover.
more. than 16.2 mm

27.9

more than 5 mm

more than 8 mm

2

more than 4 mm (more than 8 mm)

Mounting designfor With Guard Cover.
1 6 .5

With Barriers

more than 8 mm

more than 8 mm (more than 4 mm)

Without Barriers and Guard Cover

1 3 .5● Panel cut spacing dimensions for spaced individual mounting

Tolerance : ± 0.4 mm

SP-28
SP-29

ACCESSORIES
27● SHORT BARRIER

5

Color

Side

.7
CenterBlack

SP-5042-K

SP-5043-K

Gray

SP-5042-H

5.7
SP-5043-H

0.7※ Can be used with guard cover.

27

7

CenterBlack

SP-5044-K

SP-5045-K

Gray

SP-5044-H

SP-5045-H
5※ Cannot be used with guard cover.

.7

27
7

5.7

27

5.7

33.1

33.1

7
33.1

0.7

27

33.1

7
5.7
27

6.7

0.7

3D

27.5

3.8

27.5

21.4

8

31.9

27

7
27

0.7

3.

8

27.5

3.

6.7

31.9
5.7

Long side barrier

DXF

7

7

7

27.5

6.7
21.4

3.

8

27.5

Long center27barrier
.5
0.7

0.7

27.5

6.7

5.7

31.9

0.7

0.7

27.5

33.1

27

31.9
7

27

33.1
33.1

7

7

6.7

21.4

ー
Short center barrier

Short side barrier

33.1

21.4

3.

21.4

6.7

27

5.7

8

3.8

7

31.9

21.4

3.

0.7

0.7

Side

6.7

31.9

8
21.4

21.4

27

31.9
7

6.7

21.4

7

7

27

3D

Color

27

5.7

27

27

7

6.7

27

DXF

● LONG BARRIER

27

27

7

3.

● GUARD COVER
Part no.

33.1

SP-5070※ Cannot be used with long barrier.
※ The cover to be opened 180°and returned by spring force.

7
9.05

27

30

.9

27

.9

3D

9.05

9.05

27

.9

6.7

31.9

30

3.

30

8

27 .5
2.97

DXF

9.05

27

.9

3D・DXF data download site ： https://www.sunmulon.co.jp/download/

Sunmulon Co.,
Co., Ltd.
Ltd.
Sunmulon

30

Tolerance : ± 0.4 mm

SP-29
SP-30

30

ACCESSORIES【SOCKET】● SOCKET
Part no.

SP-5234■ ILLUMINATION TYPE / LED CIRCUIT / CONTACT● DC lighting type
Illumination type

LED circuit

Full-Face

Dual-Color

2-Split-Face(Vertical)
2-Split-Face(Horizontal)

Indicator

SPDT

DPDT

3PDT

Separate (※)

A

N/A

A

N/A

A

Cathode common (※)

A

N/A

A

N/A

N/A : Not applicable

Separate

N/A

N/A

N/A

N/A

Anode common

A

N/A

A

N/A

Cathode common

A

N/A

A

N/A

Separate

N/A

N/A

N/A

N/A

Anode common

A

N/A

A

N/A

Cathode common

A

N/A

A

N/A

Separate

N/A

N/A

N/A

N/A

Anode common

A
A

N/A
N/A

A
A

N/A
N/A

N/A

N/A

N/A

N/A

Cathode common

3-Split-Face (Vertical) ・3-Split-Face (Horizontal)
・Multi-Color
4-Split-Face(※)

Separate LC1 : Anode L3 : Cathode(Not applicable for AC lighting type.): Applicable

Cathode common LC1 : Cathode L3 : Anode● AC lighting type
Illumination type
Full-Face
2-Split-Face (Vert. / Horiz.)LED circuit

Indicator

SPDT

DPDT

3PDT

Separate

A

N/A

A

N/A

A

Separate

N/A

N/A

N/A

N/A

N/A : Not applicable: Applicable● DIMENSIONS■ Limitations for using Socket

・Insertion durability : 20 cycles max.
・Removal force：More than 25N vertical direction
・Be used for single unit mounting or consecutive horizontal mounting.
※ Cannot be used for consecutive vertical mounting.
・Be used for #110 Tab・soldering terminal type of switch unit.

24.8

3 2 .2

30.2

25

6 .5

31.1

7 .3

■ Socket mounting dimensions● TERMINALS DIMENSIONS (BOTTOM VIEW)

2.5

7. 5
5 .9

2.2
6.1 6.1

5.25 6.95

5 8 .9Sunmulon mark

7 .3

1.2
30.2

6.4
18.4

24.8

3D・DXF data download site ： https://www.sunmulon.co.jp/download/

SunmulonCo.,
Co.,Ltd.
Ltd.
Sunmulon

2.8

0.5

Socket terminal shape

Tolerance : ± 0.4 mm

SP-30

ACCESSORIES【DC110V UNIT】● DC110V UNIT

● DC110V unit is detachable type that can be directly lighted up.
● External resistor is unnecessary, space efficiency improves.

● Luminance change is very small when the input voltage fluctuation is between －20％
and ＋30％. (DC 88 V to DC 143 V)● It corresponds widely ambient operating temperature －20℃ to ＋60℃.
● Dielectric strength specification is the same as for switch.

■ PART NO. (DC lighting type)
Illumination type
Full-Face

Part no.

Indicator

SPDT

DPDT

3PDT

Separate (※)

SP-5080-D

A

N/A

A

N/A

A

Cathode common (※)

SP-5080-K

A

N/A

A

N/A

N/A : Not applicable

N/A

N/A

N/A

N/A

A

N/A

A

N/A

LED circuit

Separate
Dual-Color

Anode common

SP-5080-A

Cathode common

SP-5080-K

Separate

2-Split-Face(Vertical)

N/A

A

N/A

N/A

N/A

N/A

Anode common

SP-5080-A

A

N/A

A

N/A

Cathode common

SP-5080-K

A

N/A

A

N/A

N/A

N/A

N/A

N/A

Separate

2-Split-Face(Horizontal)

A
N/A

Anode common

SP-5080-A

A

N/A

A

N/A

Cathode common

SP-5080-K

A

N/A

A

N/A

N/A

N/A

N/A

N/A

3-Split-Face (Vertical) ・3-Split-Face (Horizontal)
・Multi-Color
4-Split-Face: Applicable(※) Separate
LC1 : Anode L3 : Cathode
Cathode common LC1 : Cathode L3 : Anode■ Limitations for using DC110V unit

● CHARACTERISTICS
Rating・Simultaneous lighting is impossible for Dual-Color and 2-Split-Face.

DC 110 V

・Specify supply voltage to LED DC24V Built-in resistor (3) for switch.

Input Voltage Range

DC 88 V ～ DC 143 V

Ambient Temperature

ー20℃ to ＋60℃（No Freeze, No Condensation）

Ambient Humidity

80%RH max. （No Condensation）

Vibration Resistance

10 to 55 Hz, Amplitude 1.5 mm

Shock Resistance

300 m/s² max. (Malfunction)

Contact Resistance(Initial value) （※）

Silver contact

Less than 50 mΩ at DC 6 V 1 A

Gold-clad contact Less than 50 mΩ at DC 6 V 0.1 A
AC 1000 V RMS between NC and NO terminal
AC 2000 V RMS between terminals and ground50/60 Hz for 60 sec.
at normal ambient temperature and humidity

Dielectric Strength（※）

More than 100 MΩ at DC 500 V
20 cycles max. (Contact resistance value less than 100 MΩ）

Removal Force・Cannot emitted LED at AC110V.

・Be used for single unit mounting or consecutive horizontal mounting.
※Cannot be used for consecutive vertical mounting.
・For combinations with the switch unit, refer to the PART NO. table above.
・Be used for #110 Tab・Soldering terminal type of switch unit.

● DIMENSIONS
30.2

24.8

3 2 .2Insulation ResistanceInsertion Durability

・Cannot be used with AC lighting type.

25 N max. vertical direction（※）The above is the specification with the SP body and the DC110V unit combined.

25

6 .5

31.1

7 .3

■ DC110V Unit mounting dimensions● TERMINALS DIMENSIONS（BOTTOM VIEW)

2.5

7. 5
5 .9

2.2
6.1 6.1

5.25 6.95

5 8 .9Sunmulon mark

7 .3

1.2
30.2

24.8

6.4
18.4

3D・DXF data download site ： https://www.sunmulon.co.jp/download/

Sunmulon
Co.,
Ltd.
SunmulonCo.,
Co.,Ltd.
Ltd.
Sunmulon

2.8

0.5

DC110V Unit terminal shape

Tolerance : ± 0.4 mm

SP-7
SP-31

取扱い説明（正しい使い方）
取扱い説明（正しい使い方）ASSEMBLY& DISASSEMBLY
1. Removing
Light cartridge
1．照光部の取り外し
1．照光部の取り外し

必ずボタン引き抜き治具（SJ-0001）を使用して取り外し
Be sure to remove with the removing
tool (SJ-0001).
てください。ボタン両側についているへこみ部分をボタン
Hang the cartridge with the removing tool in the groove,
引き抜き治具ではさみ、まっすぐに引き抜いてください。
and pull it straight out.

2.2．ボタンの取り外し
Removing Button
2．ボタンの取り外し

Remove the part A by pushing it open.
ボタン側面の嵌合部に小形マイナスドライバー等を差し込んでこじるように外してください。
A

へこみ※：上記以外の引き抜き方で外すと、照光部破損の原因になります。
※ In case removing in any other way than the above,※：照光部に組込まれている、スプリング等の機構部品には触れない
it may cause damage to the light cartridge.
ようにしてください。
※ Do not touch the other parts such as spring incorporated

in the light cartridge.

3．遮光板の取り付け（分割形のみ）遮光板を、操作ボタンの内壁の溝に挿入してください。
3. Fitting Divider (Split type)4．フィルターの取り付け
フィルターの段のある面を下にして操作ボタンの上に乗せ、
4. Fitting Filter

Insert the divider into the groove inside the LED unit.
●2-Split-Face(Horiz.)●3-Split-Face●3-Split-Face(Vert.)(Horiz.)

取り外しによりボタン側面が変形し、スイッチ動作を阻害する要因となりますので、取り外したボタンは再使用しない
Do not reuse buttons that have been removed and deformed.
でください。

その上からボタンをかぶせてください。

●4-Split-Face

Place the filter with the flat face upward on to the LED unit,
then put button on it.

溝段

段

Flat face

Flat face

6．照光部の取り付け

5．ボタンの取り付け

Groove
操作ボタンのガイド部を、図に示したように本体ケースの窓
ボタンの窓のあいている方を操作ボタンの凸部に合わせ、部の方向に合わせ、そのままパチンと動作限度位置まで押し
パチンと音のするまではめ込んでください。以上で、照光※ Do not push the divider in too hard when inserting it.
こんでください。その後、スイッチが動作するか確認してく部の組立は終了です。部分照光、スタンバイ照光は、部分
ださい。完全でない場合、動作不良の原因となります。
LEDを押さないように注意してください。
5. Fitting Button
6. Fitting Light cartridge※正常に嵌められていないと
Align
the
grooveonthebutton,theprojection
on
the
LED
unit,
Be sure to check the correct orientation.
動作不良となります。

and fit the button until
窓 click.

凸部

窓凸部※If it is not assembled
properly, it may cause malfunction.

Align ガイド部
each C face and push in until click.

Insertion force should be 40 N or less.

窓部

GrooveProjection

C face7．バリヤーの取り付け

サイドバリヤーをスイッチ本体の側面にセット後パネルに装着してください。

7. Installing Side Barriers

After setting the side barriers on the sides of the housing,insert it into the panel cut-out.

C face●連結取付の場合※ Be sure not to insert strongly with the incorrect orientation as it may
cause malfunction.
サイドバリヤーは前項と同様にしてセットしてください。
センターバリヤーはスイッチ本体をパネルに装着後スイッチ間に挿入してください。
8. Installing Center Barriers

Insert the center barrier between the switches after mounting
the switches with the side barriers into the panel cut-out.

Sunmulon Co., Ltd.

SP-32

ASSEMBLY & DISASSEMBLY
9. Installing Guard Cover
Guard cover can be installed before or after attaching switch
to the panel.
Fit the guard cover projection into the groove at the four cornersof the switch flange.
Projection
GroovePRECAUTIONS FOR CORRECT USE

3. Character films are not included.
If preparing the character film separately, use a heat-resistant film with a thickness of 0.1 mm.
For dimensions, please refer to the figure on the right.
4. Do not touch the backside of the light cartridge with your hands and be careful not to attach dust.

-0.2
22.4 +0

16.4 +0-0.2

1. Solder quickly and correctly at 350℃ max. and for 3 seconds or less.
Be careful not to touch the soldering iron to the main body.
2. Wait for one minute during and after soldering before exerting any external force on the solder.

5. Do not use in locations that are subject to dust, oil, or metal fillings as these may penetrate the interior of the switch andcause malfunction.
6. When open and close with inductive load, insert the contact protection circuit to prevent increase in contact resistance.
7. Always make sure that the power is turned OFF before mounting, removing or wiring the switch, or performing maintenance.
Electric shock or fire may occur.
8. Be sure to use within the rated values, otherwise electric shock or fire may occur.
9. For wiring, use wires of proper size to meet the voltage and current requirements.
Improper soldering may cause overheating and fire.
10. After wiring the switch, make sure that there is a suitable isolation distance.

※ For handling instructions and precautions other than the above, please refer to “Safety Precautions for All IlluminatedPushbutton Switches”.

Tolerance : ± 0.4 mm
As of July 2023

Sunmulon Co., Ltd.
Ltd.

SP-30
SP-33

Safety Precautions for All Illuminted Pushbutton Switches
1. Notes on contents of Catalogs(1) Rated values, performance values, and specification values of Sumulon products listed in this catalog are values acquired under respective conditionsin independent testing, and do not guarantee values gained in combined conditions.
(2) The ambient operating temperature(humidity) is guaranteed by evaluation based on characteristics, and does not guarantee continuous use for a long
period of time near the upper or lower limit of the ambient operating temperature(humidity) or permanent use at that temperature(humidity).
(3) Reference data and reference values listed in catalogs are for reference purposes only, and do not guarantee that the product will always operate
appropriately in that range.
(4) The specifications / appearance and accessories of Sunmulon products listed in catalogs are subject to change or termination of sales without notice,for improvemnet or other reasons.
(5) The content of catalogs is subject to change without notice.

2. Note on applications(1) If using Sunmulon products in combination with other products, confirm the following suitability by yourself. Sunmulon shall provide no guarantees
regarding the combination suitability.
(a) Regulations, satndards, or laws to which your machinery, equipment, ect. must conform(b) Functionality and safety of your machinery and equipment(2) Wiring and installation that ensures the Sunmulon product used in your system, machine, device, or the like can perform and function according to
its specifications.
(3) When using Sunmulon products, be cautious when implementing the following.
(a) Use of Sunmulon products with sufficient allowance for rating and performance.
(b) Safety design, including redundant design and malfunction prevention design that prevents other danger and damage even in the event that
Sumulon product fails.
(4) Sunmulon products are designed and manufactured as general-purpose products for general industrial products. They are not intended for use
in the following applications, and in the event that you use Sunmulon product for these applications, unless otherwise agreed upon between you
and Sunmulon, Sunmulon shall provide no guarantees whatsoever regarding Sunmulon products.
(a) Safety devices intended for human body protection(b) Direct control of transport equipmnt (railroads / airplanes / ships / vehicles / vehicle instruments, etc.)(c) Space equipment, submarine equipment(d) Nuclear power control equipment, radiation related equipment(e) Combustion equipment, electric heat equipment(f) Disaster prevention and security equipment(g) Elevating equipment(h) Amusement facilities(i) Facilities subject to government or industry regulations(j) Use in applications that require a high degree of safety, any other equipment, instruments, or the like that could endanger life or human health

3. Warranty(1) The warranty period for Sunmulon products shall be 1 year after purchase or delivery to the specified location.
(2) Warranty scope should a failure occur in Sunmulon product during the above warranty period for reasons attributable to Sunmulon, then Sunmulon shallprovide that product, free of charge, the same quantity. Further, in no event shall liability of Sunmulon exceed the individual price of the product onwhich liability is asserted.
(3) Failures cause by the following reasons shall be deemed outside the scope of this warranty.
(a) The product was handled or used deviating from conditions / environment listed in the catalogs(b) The failure was caused by reasons other than Sunmulon product(c) Modification or repair was performed by a party other than Sunmulon(d) Replacement of maintenance parts, installation of accessories, or the like was not performed properly in accordance with the user’s manual andcatalogs(e) The failure could not have been predicted with the scientific and technical standards at the time when the product was shipped from Sunmulon(f) The failure was due to other causes not attributable to Sunmulon (including cases of force majeure such as natural disasters and other disasters)(4) The warranty listed in this Safety Precautions is the full and complete warranty for Sunmulon products, and Sunmulon shall bear no liability whatsoever
regarding special damages, indirect damages, incidental damages, or passive damages that occurred due to Sunmulon product.

4. Handling precautions for switch(1) Do not perform wiring with power supplied to the switch. Do not touch the terminals or other charged parts of the switch while power is being supplied.
Doing so may result in electric shock.
(2) Be careful of electrostatic breakdown when handling.
(3) Do not drop or otherwise apply strong force to the switch.
(4) Do not place heavy objects on the switch.
(5) Do not operate or use the housing (switch unit) by itself. Use the switch with assembled the illuminated part (LED module or button).
(6) Pushbutton switches are designed to be operated by fingertips. Operating the switch using a sharp object (screwdrivers, tweezers, etc.), hard object(metal, etc.), or with a large or sudden force, may cause deform or damage the switch.
(7) Do not use the switch under loads that exceed the rated switching capacity or other contact ratings. Doing so may result in welding of the contact,or burnout accidents.

Sunmulon Co., Ltd.

PRECAUTION-1

Safety Precautions for All Illuminted Pushbutton Switches(8) For inductive load, the arc by back EMF may cause contact failure. Insertion of arc prevention circuit as the following is recommended.
Circuit

Element selection

Diode

L

C

R

Circuit

Element selection

The diode must withstand a peakinverse voltage 4 times higher thanthe power supply voltage and regarding
a forward current must as high or higher
than the load current.

L

C：1 to 0.5 μF × switch current (A)R：0.5 to 1 Ω × switch voltage (V)DCDC

The values may change according to
the characteristics of the load.
Determine ideal capacitance andresistance values through testing.
R

ZNR
Varistor

L

C
AC, DCL

Use a varistor that can withstandthe power supply voltage sufficiently.
(1.5 times or more)

AC, DC(9) Following circuits show examples of an anti-chattering circuit.
VDD

VDD

R

R1

VOUT
SW

R2
VOUT

C

SW

R
VDD

(10) Illumination(a) Do not apply a voltage between the LED terminal that is greater than the rated voltage. Doing so may damage the LED, cause lighting failure.
(b) LEDs cannot be lit directly by AC circuit should be provided rectifier smoothing circuit for products other than AC input type.

Correct

Incorrect
R
DC

AC

R
LED

LED

AC

(c) When wiring, pay attention to the polarity of the terminals.
(d) Simultaneous lighting may not be possible with Dual-Color illumination or Split-Face illumination (2, 3, or 4 split illumination), check the catalog.
(e) Apply voltage directly to LEDs of Non-built-in resistor type will damage the LEDs, so connect an appropriate external resistor.

(11) Wiring(a) Do not apply a soldering iron to the switch housing. Doing so may deform the terminals and cause defects.
(b) See catalog for models compatible with flux prevention measures terminal. Be careful not to allow flux to panetrate sliding parts such as buttons.
Use non-corrosive rosin solution as flux for dip soldering.
(c) For soldering other than flux-preventive models, hand solder with the terminals facing down to prevent flux from penetrating into the switch.

Correct

Incorrect(d) The housing of KA, K2, and K9 series are designed for reflow soldering.
(e) Use the appropriate wire size for the applied voltage and current, and solder properly. Use of the product with incomplete soldering may cause
abnormal heat generation, resulting in a fire hazard.
(f) After wiring is completed, maintain an appropriate insulation distance.

Sunmulon Co., Ltd.

PRECAUTION-2

Safety Precautions for All Illuminted Pushbutton Switches(12) Usage environment(a) Do not use in the presence of flammable or explosive gases such as gasoline, thinner, LPG, etc.
(b) Avoid using the product in places where corrosive or silicon gas is generated, high temperature, high humidity, sea breeze or direct sunlight.
(c) Provide appropriate protection when using the product in places where it is exposed to water, oil, metal powder, or dust.
(d) Do not use the product in a place subject to vibration or shock. It may cause malfunction or damage.
(e) When installed in a close grouping or continuously lit, the ambient temperature may exceed the specified value due to heat generation.
Take measures such as ventilation and lowering the operating voltage.
(f) When checking the actual equipment, load conditions and operating environment should be the same as the actual operating conditions.
(g) The ambient temperature for storage is －25℃ to 65 ℃ (No freeze, no condensation).

(13) When wiping off dirt on the exterior of the switch and accessories such as side plates, wipe lightly with a soft, dry cloth. Organic solvents such as
thinner, benzene, alcohol, or other acidic chemicals may cause deformation, discoloration, or malfunction.
(14) Store the product away from malignant gases, dust, high temperature and high humidity, and keep it in our packing condition.
(15) When removing the illuminated part (or button) from the alternate switch housing, switch state should be in a free state.

Correct

Incorrect

Removal in a locked state may cause malfunction or damage
to alternate switch.

Illuminated part
(Button)Free state

Locked state(16) Periodic inspection and replacement(a) Although mechanical and electrical durability are listed in the specifications column, deterioration of various parts (deterioration of resins andcorrosion of metal parts) is possible due to the operating environment and method of use. We ask that you implement inspections for Sunmulon
products to prevent accidents from occurring by conducting periodic inspections and replacements.
(b) When the switch is left unused or stored for long periods, contact reliability may deteriorate due to oxidation of contacts, which may cause continuity
failure, etc. Therefore, it is necessary to check the operation before use.

(17) Service scope
The price of Sunmulon products do not include the cost of services, such as dispatching technicians.

Sunmulon Co., Ltd.

PRECAUTION-3