ES40-R
Sealed Sub-Miniature Rocker Switches
FEATURES
1. Sealed construction
- internal actuator o-ring and epoxy terminal seal standard
2. IP67 protection Degree
B
CONTACT RATING:R- 0.4 VA max @ 20 V AC or DC
ELECTRICAL LIFE:30,000 make-and-break cycles at full load
CONTACT RESISTANCE: 20 m max. initial @2-4 VDC,100 mA
INSULATION RESISTANCE: 1,000 M min.
DIELECTRIC STRENGTH: 1,500 V RMS @ sea level.
DEGREE OF PROTECTION : IP67
OPERATING TEMPERATURE: -30 C to 85 C
CASE and BUSHING - glass filled nylon ,6/6 flame retardant heat stabilized (UL94V-0 )
Actuator - Nylon,black standard. Internal o-ring seal standard with all actuator.
CONTACT AND TERMINAL - Copper alloy , gold plated
SWITCH SUPPORT - Brass , tin-lead
TERMINAL SEAL - Epoxy
SPECIFICATIONS
12
MATERIALS
How do you build the switches you need!!
The ER-4 / ER-5 , please see the (A) ;
(A)
E R
4
R 2
Actuator
R1
R2
Std.
Std.
7.62
5.84
1
2
3
The ER-6/ER-7/ER-8/ER-9, please see the (B)
R
A 5 S
Contact Material
Q
R
G
K
silver plated
gold plated
gold over silver
gold / tin-lead
Vertical support
Bracket
(none)
A5S
(std.) snap-in type
A5
straight type
2
C
Switches Function
ER-4
ER-4B
ER-4A
ER-4H
ER-4I
ER-5
ER-5B
ER-5A
ER-5H
ER-5I
SP
SP
SP
SP
SP
DP
DP
DP
DP
DP
on-none-on
on-none-(on)
on-off-on
(on)-off-(on)
on-off-(on)
on-none-on
on-none-(on)
on-off-on
(on)-off-(on)
on-off-(on)
Actuator Color
white
(std.) black
Red
Termination
C
(std) P.C
(A)
Horizon Right
Angle
ER-6
ER-6B
ER-6A
ER-6H
ER-6I
ER-7
ER-7B
ER-7A
ER-7H
ER-7I
E S
6
R 2
2
R
S
Actuator Color
7.62
5.84
1
2
3
white
(std.) black
Red
Support Bracket
S
(std.) snap-in type
(none)
straight type
Vertical Right
Angle
ER-8
ER-8B
ER-8A
ER-8H
ER-8I
ER-9
ER-9B
ER-9A
ER-9H
ER-9I
Switches Function
SP
SP
SP
SP
SP
DP
DP
DP
DP
DP
on-none-on
on-none-(on)
on-off-on
(on)-off-(on)
on-off-(on)
on-none-on
on-none-(on)
on-off-on
(on)-off-(on)
on-off-(on)
Actuator
R1
R2
Std.
Std.
Contact Material
Q
R
G
K
silver plated
gold plated
gold over silver
gold / tin-lead
ES40-R
SPDT
Sealed Sub-Miniature Rocker Switches
EPOXY SEAL
25 °
.020x.030 TYP.
(0.51)
(0.76)
3
2
1
.100 TYP
(2.54)
.320
(8.13)
3
2
1
POS.3
Model
No.
ER-4
ER-4A
ER-4B
ER-4H
ER-4I
Switching position
POS.2
POS.1
ON
ON
ON
(ON)
ON
2-3
none
OFF
None
OFF
OFF
open
ON
ON
(ON)
(ON)
(ON)
2-1
.300
(7.62)
.670
(17.02)
.783
(19.89)
2 Comm
1
3
.130
(3.30)
.200
(5.08)
Term. Comm.
ER-4 - R1-2-CR
.360
(9.14)
EPOXY SEAL
25 °
.020 TYP.
(0.51)
6
5
4
6
5
4
.200
(5.08)
DPDT
Model
No.
ER-5
ER-5A
ER-5B
ER-5H
ER-5I
Switching position
ON
ON
ON
(ON)
ON
none
OFF
None
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
.300
(7.62)
POS.3
POS.2
POS.1
.670
(17.02)
.783
(19.89)
.320
(8.13)
.100 TYP
(2.54)
3
2
1
2
Comm
1
3
4
5
Comm
6
Term. Comm. 2-3,5-6 open 2-1,5-4
.130
(3.30)
.030 TYP.
(.076)
TERM.
WIDTH
ER-5- R1-2-CR
EPOXY SEAL
.020
(0.51)
.130
(3.30)
.320
(8.13)
SPDT
Model
No.
ER-6
ER-6A
ER-6B
ER-6H
ER-6I
Switching position
.230
(5.84)
ON
ON
ON
(ON)
ON
2-3
none
OFF
None
OFF
OFF
open
ON
ON
(ON)
(ON)
(ON)
2-1
.200
(5.08)
.030 TYP.
(0.76)
.015 TYP.
(0.38)
.471
(11.96)
1 2 3
.030X.020 TYP.
(0.51) (0.76)
.200
(5.08)
.200
(5.08)
2 Comm
1
3
Term. Comm.
straight type
ER-6 - R2-2-R-S /
ER-6-R2-2-R
Switching position
.300
(7.62)
EPOXY SEAL
.020
(0.51)
.130
(3.30)
.320
(8.13)
4 5 6
.360
(9.14)
1 2 3
.020 TYP.
(0.51)
.200
(5.08)
DPDT
Model
No.
ER-7
ER-7A
ER-7B
ER-7H
ER-7I
ON
ON
ON
(ON)
ON
none
OFF
None
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
.200
(5.08)
.030 TYP.
(0.76)
.015 TYP.
(0.38)
.030 TYP.
(0.76)
.100
(2.54)
.200
(5.08)
2
Comm
1
3
4
5
Comm
6
.471
(11.96)
straight type
Term. Comm. 2-3,5-6 open 2-1,5-4
ER-7- R1-2-R-S /
ER-7-R1-2-R
EPOXY SEAL
.130
(3.30)
POS.3
POS.2
ER-8
ER-8A
ER-8B
ER-8H
ER-8I
ON
ON
ON
(ON)
ON
2-3
none
OFF
None
OFF
OFF
open
ON
ON
(ON)
(ON)
(ON)
2-1
.030
(0.76)
.020
(0.51)
SPDT
Model
No.
Switching position
.300
(7.62)
.200
(5.08)
POS.1
.015
(0.38)
1
.471
(11.96)
straight type
2
3
.530
(13.46)
.200
(5.08)
.030X.020 TYP.
(0.51) (0.76)
.100 TYP.
(2.54)
.320
(8.13)
3
2
1
2 Comm
1
3
Term. Comm.
ER-8 - R1-2-R-S /
ER-8-R1-2-R
EPOXY SEAL
.130
(3.30)
.020
(0.51)
DPDT
Model
No.
ER-9
ER-9A
ER-9B
ER-9H
ER-9I
Switching position
.300
(7.62)
POS.3
POS.2
ON
ON
ON
(ON)
ON
none
OFF
None
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
.389
(10.11)
.200 TYP.
(5.08)
POS.1
.015
(0.38)
4
.471
(11.96)
5
6
.530
(13.46)
.200
(5.08)
.020 TYP.
(0.51)
.100 TYP.
(2.54)
6
.320
(8.13) 5
4
3
2
1
.030 TYP.
(0.76)
2
Comm
1
3
4
5
Comm
6
Term. Comm. 2-3,5-6 open 2-1,5-4
Other Choice
ER-9- R1-2-R-S /
ER-9-R1-2-R
ES40-R
Sealed Rocker Switches
Actuator Option
Actuator Color Option
PANEL MOUNTING
.620
15.75
.300
7.62
R1
.250
6.35
.475
12.07
.350
8.89
.580
14.73
.187
4.75
.320
8.13
R2
.475
12.07
.230
5.84
Code
Color
1
white
2
Black(std.)
3
Red
PANEL MOUNTING
.620
15.75
B
14
.250
6.35
.350
8.89
.320
8.13
Other colors. custom
actuator marking available
consult factory.
.580
14.73
.187
4.75
TERMINAL OPTION ( ER-4 / ER-5 )
SP
.130
3.30
EPOXY SEAL
.020 THK.
0.76
.020 THK.
0.51
.100
2.54
THE P.C.B MOUNTING
ER-4
.043 DIA
ø1.09
.200
5.08
ER-6
.043 DIA
ø1.09
.200
5.08
.200
5.08
.100
2.54
ER-8
.200
5.08
.100
2.54
.043 DIA
ø1.09
SPDT
DP
EPOXY SEAL
.130
3.30
.200
5.08
.030
0.76
ER-5
.043 DIA
ø1.09
.100
2.54
.200
5.08
ER-7
.200
5.08
.043 DIA
ø1.09
.100
2.54
.100
2.54
.200
5.08
ER-9
.043 DIA
ø1.09
.200
5.08
.100
2.54
.200
5.08
.100
2.54
DPDT
CONTACT MATERIAL OPTIONS
CODE
Q
R
G
K
CONTACT MATERIAL
Silver plated
TERMINAL MATERIAL
Silver plated
RATING
3 A @ 120V AC or 28 V DC; 1.5 A @ 250 VAC
Gold plated over nickel plated Gold plated over nickel plated 0.4VA MAX @ 20 V AC or DC MAX
Gold plate over silver plated Gold plated over silver plated 0.4 VA MAX @ 20 V AC or DC MAX or
3 A @ 120V AC or 28 V DC; 1.5 A @ 250 VAC
Gold plated over nickel plated
Tin-lead over nickel plated
0.4VA MAX @ 20 V AC or DC MAX
THE K option is only for some special item. Please inquiry first when you need the "K" option
VERTICAL SUPPORT BRACKET OPTION
.363
9.22
.783
19.89
.670
17.02
.363
9.21
.130
3.29
.203
5.16
.400
10.16
.382
9.71
.135
3.43
.030
0.76
.200
5.08
.043 DIA
ø1.09
.100
2.54
.043
ø1.09
.100
2.54
.404
10.27
A5S (std.) snap-in type
1
.100
2.54
.400
10.16
2
3
A5 straight type
1
2
3
.200
5.08
ER-4-R1-2-CQ-A5S
ER-5-R1-2-CQ-A5S
