2
-1
W
S
00
18
0-
12000 series
Professional toggle switches •
threaded bushing Ø 11.9 mm
DISTINCTIVE FEATURES
CECC approved - conforms to MIL specifications
Robust switches for high specification environments
Toggle action on 2-position models for a smooth
mechanical operation
Several front panel sealing options
Several locking lever options
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load:
- silver contacts (A-AD2-X780): 4 A 30 VDC
- gold contacts (D): 100 mA 30 VDC
• Minimum load: AD2-X780-D contacts: 10 mA 50 mV, 10 µA 5 V min.
• Peak currents: refer to "Special options".
• Initial contact resistance: 10 mΩ max.
• Insulation resistance: 1,000 MΩ min. at 500 VDC
• Dielectric strength:
1,000 Vrms 50 Hz min. between terminals
2,000 Vrms 50 Hz min. between poles and between terminals and frame
• Contact bounce: 2 ms max.
• Electrical life at full load:
Contacts
A
AD2
X780
D
Max. current/voltage rating
4 A 30 VDC
4 A 30 VDC
(Gold plating: 100 mA 30 VDC max.)
100 mA 30 VDC
Low level or mechanical life
Number of cycles
2 positions
50,000
20,000
80,000
150,000
3 positions
50,000
20,000
50,000
100,000
GENERAL SPECIFICATIONS
• Torque: 1.50 Nm (1.10 Ft.lb) max. applied between the 2 nuts
• Standard panel thickness: 4.5 mm (.177) max.
• Operating temperature: -40 °C to +85 °C (-40 °F to +185 °F)
The company reserves the right to change specifications without notice.
1
PANEL SWITCHES
01
PANEL SWITCHES
12000 series
Professional toggle switches •
threaded bushing Ø 11.9 mm
MATERIALS
• Case: diallylphthalate (DAP)
1.70
(.066)
TERMINALS
• Actuator: brass, chrome plated
• Bushing: brass, nickel plated
• Housing: brass, nickel plated
• Contacts
A:
silver
AD2:
gold plated silver (2 microns gold)
X780:
solid rivet - gold plated - silver/nickel alloy
D:
solid gold rivet
X910:
silver/nickel alloy (for peak currents, see "Special
options")
• Terminal seal: epoxy
APEM products may be recycled at end-of-life for the re-claiming of valuable metal
components.
5.00
(.196)
1.20
(.047)
2.50
(.098)
Solder lugs
9.50
(.374)
1.00
(.039)
Straight PC
ELECTRICAL FUNCTIONS
KEYWAY
Note: AD2 and X780 contacts can be used for high level applications. In this
case, the gold layer is considered only as a protection against oxidation
during storage.
1
2
3
1
2
3
Function 6
Other functions
AGENCY APPROVALS
CECC 96201-005
CECC 96201-008
Designed to
MIL
specifications
Availability:
consult factory for details of approved models.
Marking:
to order switches marked CECC, complete
appropriate box of ordering format.
PANEL CUT-OUT
Ø12.50
(.492 DIA)
Ø3.50
(.137 DIA)
Ø12.00
(.472 DIA)
1.70
(.066)
Ø12.00
(.472 DIA)
9.60
(.377)
5.10
(.200)
5.10
(.200)
Standard
Ø12.50
(.492 DIA)
Ø3.50
(.137 DIA)
Ø12.00
(.472 DIA)
1.70
(.066)
Ø12.00
(.472 DIA)
9.60
(.377)
5.10
(.200)
5.10
(.200)
With
K
sealing option
Ø12.50
(.492 DIA)
Ø3.50
(.137 DIA)
Ø12.00
(.472 DIA)
1.70
(.066)
Ø12.00
(.472 DIA)
9.60
(.377)
5.10
(.200)
5.10
(.200)
With
X408
sealing option
2
12000 series
Professional toggle switches •
threaded bushing Ø 11.9 mm
BUILD YOUR PART NUMBER
BASIC PART NUMBER
12
SERIES
TERMINALS AND BUSHINGS
NUMBER OF POLES
ELECTRICAL FUNCTIONS
MOMENTARY FOR FUNCTION 4
1
2
Solder lug
terminals
Straight PC
terminals
4
5
6
Double pole
Three pole
Four pole
6
9
7
8
5
4
ON
ON
MOM
ON
-
ON
ON
MOM
-
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
MOM
MOM
MOM
ON
MOM
MOM
1R
2R
ON
MOM
ON
ON
MOM
MOM
All models with
threaded bushing
Ø 11.9 (15/32).
Bushing Ø 15 (.590), see
X822 under "Special
options".
Leave blank for other
functions.
Function 4
Must not have blank in
"momentary" box.
OPTIONS
FINISH
FLUORESCENT TIP
SPECIAL OPTIONS
Blank
G
Bright chrome
finish on actuator
Black finish on
bushing, actuator
and hardware.
Blank
-038
None
White
fluorescent
tip to lever
Blank
X408
X822
No special
requirement
Front panel sealing
by two O-rings
Bushing Ø 15 (.590)
Satin chrome finish, see
"Special options".
CONTACT MATERIALS
SEALING
Available with black finish
(G) only.
LEVERS
Other: see following pages..
APPROVALS
Availability:
Consult factory
for details of
approved models.
A
AD2
D
Silver
Silver, gold plated
(2 micron gold)
Solid gold rivet
Blank
Epoxy sealed
terminals
standard
Front panel
sealing by one
O-ring and
sealing washer
Blank
-12
Standard lever
Short lever
CECC
K
LOCKING LEVERS
See "Special options" for
X780 (solid silver/nickel
rivet) and X910 (for peak
currents).
Sealing by two O-rings, see
X408, "Special options" box.
-1V
-2V
-3V
1 locked position
2 locked positions
3 locked positions
ABOUT THIS SERIES
Other: see following pages.
On the following pages, you will find successively basic part numbers of switches and options in the same order as in above chart
Notice:
please note that not all combinations of above numbers are available. Refer to the following pages for further information.
Sealing boots
are available to protect the switches against dust and water. See "Sealing Boots" section of website.
Switch guards
are available to prevent inadvertent lever operation. See "Switch Guards" section of website.
Mounting accessories:
standard hardware supplied with all models: 2 hex nuts 14 (.551) across flats and 1 locking ring. Standard and
special hardware is presented in the "Hardware" section of website.
3
PANEL SWITCHES
PANEL SWITCHES
12000 series
Professional toggle switches •
threaded bushing Ø 11.9 mm
SOLDER LUG TERMINALS - DOUBLE POLE
BASIC P/N
KEYWAY
17.30
(.681)
Shown with standard lever
10.90
(.429)
13.70
(.539)
12147
12148
12144*
12144 1R*
12144 2R*
12145
20°
20°
20°
20°
20°
12°
MOM
ON
ON
ON
MOM
-
OFF
OFF
ON
ON
ON
ON
MOM
MOM
ON
MOM
MOM
MOM
Ø11.90-32UNS
(15/32-32UNS)
0.50
(.019)
4.00
(.157)
12149
20°
ON
OFF
ON
III
1.00
(.039)
3
12146
ON
-
ON
II A
3
6
Ø18.20
(.716 DIA)
Ø6.00
(.236 DIA)
5.00
(.196)
2.50
(.098)
*Function 4: SP in DP case - connections, see "Technical information" on website
EPOXY
SOLDER LUG TERMINALS - THREE POLE
4
5
KEYWAY
17.30
(.681)
I
II A
III
1.00
(.039)
10.90
(.429)
13.70
(.539)
20.00
(.787)
BASIC P/N
12156
12159
12157
12158
Angle of
throw (A)
26°
20°
20°
20°
I
ON
ON
MOM
ON
II
-
OFF
OFF
OFF
III
ON
ON
MOM
6
9
3
0.50
(.019)
4.00
(.157)
Ø18.20
(.716 DIA)
Ø11.90-32UNS
(15/32-32UNS)
MOM
Ø6.00
(.236 DIA)
5.00
(.196)
2.50
(.098)
EPOXY
SOLDER LUG TERMINALS - FOUR POLE
BASIC P/N
KEYWAY
I
II A
III
17.30
(.681)
10.90
(.429)
13.70
(.539)
6.00
(.236)
26.00
(1.023)
12169
12167
12168
12164*
12164 1R*
12164 2R*
20°
20°
20°
20°
20°
20°
ON
MOM
ON
ON
ON
MOM
OFF
OFF
OFF
ON
ON
ON
ON
MOM
ON
MOM
MOM
Ø11.90-32UNS
(15/32-32UNS)
0.50
(.019)
4.00
(.157)
12166
Angle of
throw (A)
26°
ON
-
ON
9
12
3
1.00
(.039)
Ø18.20
(.716 DIA)
MOM
Ø6.00
(.236 DIA)
5.00
(.196)
2.50
(.098)
*Function 4: DP in 4P case - connections, see "Technical information" on website
EPOXY
STRAIGHT PC TERMINALS - DOUBLE POLE
1
2
3
KEYWAY
17.30
(.681)
10.90
(.429)
13.70
(.539)
II A
III
1.00
(.039)
6
3
0.50
(.019)
4.00
(.157)
BASIC P/N
1.00
(.039)
Ø11.90-32UNS
(15/32-32UNS)
6.00
(.236)
Ø6.00
(.236 DIA)
9.50
(.374)
EPOXY
4.00
(.157)
4
6.00
(.236)
12246
Angle of
throw (A)
26°
Ø18.20
(.716 DIA)
Ø1.60
(.062 DIA)
I
ON
II
-
III
ON
14.00
(.551)
4
5
2 1
I
6.00
(.236)
14.00
(.551)
I
II
III
7
8
10
11
2
1
14.00
(.551)
7
8
2
1
6.00
(.236)
14.00
(.551)
Angle of
throw (A)
26°
2
1
I
II
III
1
2
4
5
I
12000 series
Professional toggle switches •
threaded bushing Ø 11.9 mm
STRAIGHT PC TERMINALS - THREE POLE
4
5
6
KEYWAY
17.30
(.681)
10.90
(.429)
13.70
(.539)
20.00
(.787)
II A
III
1.00
(.039)
9
3
0.50
(.019)
4.00
(.157)
BASIC P/N
1.00
(.039)
12256
Angle of
throw (A)
26°
I
ON
II
-
III
ON
Ø11.90-32UNS
(15/32-32UNS)
Ø18.20
(.716 DIA)
Ø1.60
(.062 DIA)
6.00
(.236)
Ø6.00
(.236 DIA)
6.00
(.236)
9.50
(.374)
EPOXY
4.00
(.157)
STRAIGHT PC TERMINALS - FOUR POLE
7
8
9
KEYWAY
17.30
(.681)
10.90
(.429)
13.70
(.539)
26.00
(1.023)
II A
III
1.00
(.039)
12
3
0.50
(.019)
4.00
(.157)
12266
ON
-
ON
Ø11.90-32UNS
(15/32-32UNS)
1.00
(.039)
BASIC P/N
Angle of
throw (A)
26°
I
II
III
Ø18.20
(.716 DIA)
Ø1.60
(.062 DIA)
Ø6.00
(.236 DIA)
6.00
(.236)
9.50
(.374)
EPOXY
4.00
(.157)
3.5 mm (.138) short terminals available on request for function 6.
Standard for functions 9, 7, 8, 4 and 5.
3.50
(.137)
1.00
(.039)
5.00
(.196)
C11COSpicotAC
6.00
(.236)
14.00
(.551)
10
11
2 1
I
14.00
(.551)
7
8
2 1
I
5
PANEL SWITCHES
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