S and SR series
Washable rocker and paddle switches
Distinctive features and specifications
❑
Sealed
• Secure assembly of the two case parts
• Internally sealed bushing
• Epoxy sealed terminals
❑
Process compatible (S series)
• Wave solderable
• Washable
❑
Optional ESD protection
ELECTRICAL SPECIFICATIONS
MATERIALS
D
• Max. current/voltage rating with resistive load :
- silver contacts (A or 1) : 2A 250VAC - 5A 125VAC - 4A 30VDC
- brass, gold plated contacts (CD or 0) : 0,4VA 20VAC or DC
- silver, gold plated contacts (AD or 2) : 2A 250VAC - 5A 125VAC - 4A 30VDC
(300mA 30VDC for gold plating)
• Initial contact resistance : 10 mΩ max.
• Insulation resistance : 1.000 MΩ min.
• Dielectric strength : 1.000 Vrms 50 Hz min.
• Electrical life with nominal load :
Contacts
A or 1
CD or 0
AD or 2
Number of cycles
2 positions
40.000
100.000
40.000
3 positions
40.000
50.000
40.000
• Case and cover : UL94-V0,
polyamide, glass filled or PES
• Actuator : polyamide
• Contacts
CD
or
0
: brass, gold plated
A
or
1
: silver
AD
or
2
: silver, gold plated
• Terminal seal : epoxy
GENERAL SPECIFICATIONS
AGENCY APPROVALS
• Mechanical strength :
Terminals are strengthened by a bracket or a ground plate ensuring the
rigidity of the switch on the board. Actuator strength is 10N max.
• Operating temperature : -20°C to +85°C
• Storage temperature : -40°C to +85°C
• Moisture :
The insulating materials employed and the complete seal permit the switches
to withstand a 56 days moisture test (IEC 68-2-3).
• Soldering - thermal shock (S series only) :
The switches are especially designed for flow soldering at 260°C during
5 seconds owing to high temperature polymer parts.
• Iron soldering (SR series) : 300°C 5 sec. max.
• Solderability : The switches are tested at 235°C according to IEC 68-2-20
after accelerated aging.
Availability
: consult factory for
details of approved models.
Marking
: to order switches
marked UL, complete appropriate
box of ordering format.
D-10
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APEM
S series
Washable rocker and paddle switches
Overview
S
SERIES
Terminals
W
Right angle,
horizontal
mounting
Right angle,
vertical mounting
Bracket mounting
2
Bushing and terminals
Terminal spacing
4,7 (.185) or 3,81
(.150)
Terminal spacing
5,08 (.200)
(SW switches)
Number of poles
3
4
Single pole
Double pole
6
9
7
8
2
4TH
Electrical functions
ON
ON
MOM
ON
ON
ON
-
OFF
OFF
OFF
-
ON
ON
ON
MOM
MOM
MOM
ON
WW
Y
0
Contact materials
A
AD
CD
Silver
Silver, gold
plated
Brass, gold
plated
-6
Lever
For rocker and
paddle.
Special options /
insulated models
Blank
No special
requirement
X653
Vertical right angle
with stand-off plate
X1159
Insulated models
See following pages.
Approvals
UL
Availability :
Consult factory for
details of approved
models.
Actuators
Rockers
U620
U730
Paddles
U610
U700
Large
Small
Narrow
Broad
D
Bezels
For SK models
U1200
U1210
For LED
For SW, SWW and
SY models
U4602
ABOUT THIS SERIES
On the following pages, you will find successively :
- model structure of switches
- options in the same order as above
Specifications are on previous page.
Dimensions
: first dimensions are in mm while inches are shown as bracketted numbers.
: please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
NOTICE
Packaging unit
: 25 pieces to 50 pieces depending on models.
APEM
www.apem.com
D-11
S series
Washable rocker and paddle switches
•
Straight PC or right angle terminals
•
Models with snap-in mounting (SK)
•
Terminal spacing 4,7 (.185) or 5,08 (.200)
on SW switches
•
1 and 2 pole configurations
1
2
3
4.15
(.163)
1.10
(.043)
MODEL
STRUCTURE
Shown with rocker U620
Right angle terminals - horizontal - spacing 4,7 (.185)
III
Single pole
SW236-6
SW239-6
SW237-6
SW238-6
SW232-6
Double pole
SW246-6
SW249-6
SW247-6
SW248-6
SW242-6
SW244TH-6*
ON
ON
MOM
ON
ON
ON
-
ON
OFF ON
OFF MOM
OFF MOM
- MOM
ON ON
12.70
(.500)
2.40
(.094)
I
II
I
4.50 8.75
(.177) (.344)
0.40
(.015)
6.00
(.236)
II
24˚
III
9.30
(.366)
Ø1.60
(.062 DIA)
5.08
(.200)
EPOXY
1.10
(.043)
(.125)
3.20
8.40
(.330)
0.50
(.019)
3.90
(.153)
4.70
(.185)
11.65
(.458)
3.81
(.150)
D
5.10
(.200)
0.80
(.031)
4.70
(.185)
Single pole with stand-off plate, double pole without.
Right angle terminals - vertical
9.30
(.366)
III
II
24˚
I
5.08
(.200)
Single pole
SWW236-6
SWW239-6
SWW237-6
SWW238-6
SWW232-6
Double pole
SWW246-6
SWW249-6
SWW247-6
SWW248-6**
SWW242-6**
SWW244TH-6*
ON
ON
MOM
ON
ON
ON
-
ON
OFF ON
OFF MOM
OFF MOM
- MOM
ON ON
12.70 4.50 8.75
(.500) (.177) (.344)
0.40
(.177)
5.08
(.200)
1
2
80 )
0. 31
(.0
EPOXY
4.75
(.187)
11.35
(.446)
4.75
(.187)
3.81
(.150)
0.50
(.019)
1.10
(.043)
6.60
(.259)
6.65
(.261)
13.00
(.511)
** Functions 2 and 8 : reversed connection available. Consult factory.
Bracket mounting
9.30
(.366)
III
11.70 4.30 8.75
(.460) (.169) (.344)
III
Single pole
SY236-6
SY239-6
SY237-6
SY238-6
SY232-6
Double pole
SY246-6
SY249-6
SY247-6
SY248-6
SY242-6
SY244TH-6*
ON
ON
MOM
ON
ON
ON
II
I
6.00
(.236)
II
24˚
I
3.18
(.125)
15.75
(.620)
15.75
(.620)
4.75
(.187)
* Function 4 : SP in DP case - TH connection, see end of catalogue.
D-12
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APEM
4.70
(.185)
-
ON
OFF ON
OFF MOM
OFF MOM
- MOM
ON ON
4.40
(.173)
Ø1.60
(.062 DIA)
1
2
3
0.50
(.019)
0.40
(.015)
3.18
(.125)
EPOXY
0.80
0.90
(.031)
(.035)
8.20
(.322)
4.70
(.185)
3.18
(.125)
11.35
(.446)
15.75
(.620)
4.70
(.185)
3.81
(.150)
3.10
(.122)
12.70
(.500)
3
Ø1.60
(.062 DIA)
3.81
(.150)
12.70
(.500)
III
II
I
6.00
(.236)
Ø1.60
(.062 DIA)
3.81
(.150)
12.70
(.500)
3
2
1
12.70
(.500)
12.70
(.500)
5.08
(.200)
Ø1.60
(.062 DIA)
12.70
(.500)
S series
Washable rocker and paddle switches
Right angle terminals - horizontal - spacing 5,08 (.200)
III
Single pole
SW036-6
SW039-6
SW037-6
SW038-6
SW032-6
Double pole
SW046-6
SW049-6
SW047-6
SW048-6
SW042-6
SW044TH-6*
ON
ON
MOM
ON
ON
ON
-
ON
OFF ON
OFF MOM
OFF MOM
- MOM
ON ON
12.70
(.500)
2.40
(.094)
I
4.50 8.75
(.177) (.344)
0.40
(.015)
EPOXY
0.60
(.023)
3
0.60
(.023)
2
1
3.90
(.153)
5.08
(.200)
11.65
(.458)
12.70
(.500)
12.70
(.500)
5.08
(.200)
3.20
(.125)
8.40
(.330)
3.81
(.150)
5.10
(.200)
5.08
(.200)
Single pole with stand-off plate, double pole without.
Straight PC terminals - snap-in mounting
III
Single pole
SK236-6
SK239-6
SK237-6
SK238-6
SK232-6
Double pole
16.60
(.653)
19.50
(.767)
Shown with rocker U730
and bezel U1200
I
11.30
(.444)
SK246-6
SK249-6
SK247-6
SK248-6
SK242-6
SK244TH-6*
ON
ON
MOM
ON
ON
ON
-
ON
OFF ON
OFF MOM
OFF MOM
- MOM
ON ON
4.15
(.163)
1.10
(.043)
1 2 3
0.80
(.031)
4.70
(.185)
0.50
(.019)
EPOXY
4.75
(.187)
2.50 Maxi
(.098 MAX)
2.00
(.078)
II
I
6.50
(.255)
15.70
(.618)
III
II
24˚
3.81
(.150)
12.70
(.500)
0.60
(.023)
Ø1.10
(.043 DIA)
12.70
(.500)
II
I
6.00
(.236)
II
24˚
III
5.08
(.200)
9.30
(.366)
Ø1.10
(.043 DIA)
D
Ø1.60
(.063 DIA)
Ø1.60
(.063 DIA)
* Function 4 : SP in DP case - TH connection, see end of catalogue.
PANEL CUT
-
OUT
12.00
(.472)
17.00
(.669)
4.70
(.185)
For SK only
15.00
(.590)
11.70
(.460)
With rocker
U730
or paddle
U700
With rocker
U620
or paddle
U610
APEM
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10.00
(.393)
12.50
(.492)
4.70
(.185)
D-13
S series
Washable rocker and paddle switches
CONTACT MATERIALS
-6
A
AD
CD
Silver
Silver, gold plated
Brass, gold plated
SPECIAL OPTIONS
/
INSULATED MODELS
-6
X653
Vertical right angle
with stand-off plate
Shown with rocker U620
III
II
I
5.08
(.200)
D
Single pole
SWW236-6 X653
SWW239-6 X653
SWW237-6 X653
SWW238-6 X653
SWW232-6 X653
Double pole
ON
-
ON
ON OFF ON
MOM OFF MOM
ON OFF MOM
ON
- MOM
6.00
(.236)
9.30
(.366)
III
II
24˚
I
6.15 8.75
(.242) (.344)
12.70
(.500)
1.27
(.050)
5.08
(.200)
1
2
80 )
0. 31
(.0
EPOXY
4.75
(.187)
11.35
(.446)
4.75
(.187)
SWW246-6 X653
ON
-
ON
3
1.10
SWW249-6 X653
ON OFF ON
(.043)
9.15
(.360)
SWW247-6 X653
MOM OFF MOM
6.60
(.259)
3.30
15.50
SWW248-6 X653**
ON OFF MOM
(.129)
(.610)
SWW242-6 X653**
ON
- MOM
SWW244TH-6 X653*
ON ON ON
* Function 4 : SP in DP case - TH connection, see end of catalogue.
** Functions 2 and 8 : reversed connection available. Consult factory.
3.81
(.150)
0.50
(.019)
X601
Silver plated brass contacts
Current/voltage rating for an electrical life of 20.000 cycles :
0,2A 250VAC - 0,4A 125VAC - 0,5A 30VDC
Minimum quantity : 5.000 per type and shipment.
D-14
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APEM
3.81
(.150)
12.70
(.500)
Ø1.60
(.062 DIA)
3.81
(.150)
12.70
(.500)
Ø1.60
(.062 DIA)
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