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2M-Series - General Specifications, 2M1H Ordering Scheme
2M1H-Series
Premium Sealed
Miniature
Toggle Switch
2MS-Series
Sealed
Miniature
Toggle Switch
2M1-Series
Miniature
Toggle Switch
Electrical
Contact Rating
Electrical Life
Contact Resistance
Insulation Resistance
Dielectric Strength
refer to ordering scheme
50,000 make & break
cycles @ full load
10 mΩ max. initial @ 2-4 VDC
100mA for both silver & gold plated
contacts
1000 MΩ min.
1500 Volts RMS @ sea level
Material
Case
Toggle
Bushing
Physical
Operating Temperature -30°C to +85°C
Index of Protection
2M1H-Series:
IP67
2MS-Series:
IP67
Solder Heat Resistance MIL-STD-202, Method 210
Actuator Travel
25°
Housing
Bracket
Actuator Pivot Retainer
Switch Support
Terminal Seal
2M1H-Series & 2M1-Series:
Dially
phthalate (DAP) (UL 94V-0)
2MS-Series:
Glass filled nylon 6/6,
flame retardant, heat stabilized
(UL 94V-0)
2M1H-Series:
Brass, black finish
with o-ring seal
2MS-Series:
Brass, chrome
plated, internal o-ring sealed
2M1-Series:
Brass, chrome plated
2M1H-Series:
Brass, black finish
with o-ring seal
2MS-Series:
Glass filled nylon 6/6,
flame retardant, heat stabilized
(UL 94V-0)
2M1-Series:
Brass, nickel plated
Stainless Steel
2MS-Series:
Nylon (UL 94V-0)
2M1-Series:
Stainless Steel
2MS-Series:
Stainless Steel
Brass, tin plated
Epoxy
2M1H
1
Series
DP1
2
Pole / Circuit
TJ
3
Actuator Style
BJ
4
Bushing
M2 R E
5
Termination
6
Contacts
7
Seal
1 SERIES
2M1H
Premium Sealed Miniature Toggle Switch
2 POLE / CIRCUIT
( ) - momentary
Position:
1
2-3, 5-6
SP1
ON
SP2
ON
SP3
ON
SP4
(ON)
SP5
ON
DP1
ON
DP2
ON
DP3
ON
DP4
(ON)
DP5
ON
DP6 *
ON
DP7 *
(ON)
DP8 *
ON
5 TERMINATION
7
M1
Solder Lug
M2
PCB
M3
Quick Connect
3
2-1, 5-4
ON
(ON)
ON
(ON)
(ON)
ON
(ON)
ON
(ON)
(ON)
ON
(ON)
(ON)
M51
M52
M53
M54
Wire Wrap, .750” [19.05mm] length
Wire Wrap, .964” [24.48mm] length
Wire Wrap, .425” [10.80mm] length
Wire Wrap, 1.062” [25.97mm] length
2
Connected Terminals
NONE
NONE
OFF
OFF
OFF
NONE
NONE
OFF
OFF
OFF
ON
ON
ON
6 CONTACTS / TERMINALS
Contact Material Terminal Plating Rating
Approvals
G
silver
1
gold over silver 5A 125VAC or 28VDC,
, IP67
2A 250VAC
K
gold
2,5
tin
4,7
0.4VA max 20V max
(AC/DC)
IP67
P
silver
1,6
tin
4,7
5A 125VAC or 28VDC,
, IP67
2A 250VAC
Q
silver
1
silver
1
5A 125VAC or 28VDC,
, IP67
2A 250VAC
R
gold
2
gold
3
0.4VA max 20V max
(AC/DC)
IP67
7 EPOXY SEAL
E
Epoxy Seal
Notes:
Switches supplied with (1) 2M1-HDW4 hex nut and (1) 3MNH-WCP-0872 O-Ring
1
Movable contact and terminal platings: silver over copper alloy
2
Movable contact and terminal platings: gold over nickel over copper alloy
3
Terminal platings: gold over nickel over copper alloy
4
Terminal platings: tin over copper alloy
5
Terminal contact platings: gold over nickel alloy
6
Terminal contact platings: silver over nickel alloy
7
Tin option not available with M1 & M3 terminations.
*Center position connects 2-3, 5-4
3 ACTUATOR STYLE
TJ
.709” [18 mm] length
4 BUSHING
BJ
.429” [10.90 mm] threaded, length
TK
.512” [13.00 mm] length
BK
.386” [9.80 mm] threaded, flat
*Manufacturer reserves the right to change product specification without prior notice.
Email: sales
@
carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231
www.carlingtech.com
2M-Series - 2MS Ordering Scheme, 2M1 Ordering Scheme
| 3
2MS
1
Series
WSP 1
2
Poles
3
Circuit
T1
4
Actuator Style
B4
5
Bushing
M1 G E
6
Termination
7
Contacts
8
Seal
1 SERIES
2MS
Sealed Miniature Toggle Switch
2 POLES
WSP
Single pole - uses terminals 1, 2 & 3
WDP
Double pole - uses terminals 1, 2, 3, 4, 5 & 6
W3P
Three pole - uses terminals 1, 2, 3, 4, 5, 6, 7, 8 & 9
3 CIRCUIT
( ) - momentary
Position: 1
2-3, 5-6, 8-9
1
ON
2
ON
3
ON
4
(ON)
5
ON
4 ACTUATOR STYLE
T1
Round Bat
T2
Round Short Bat
5 BUSHING
B1
Threaded, Keyway
2
Connected Terminals
NONE
NONE
OFF
OFF
OFF
3
2-1, 5-4, 8-7
ON
(ON)
ON
(ON)
(ON)
6 TERMINATION
M1
4
Solder Lug
M2
PCB
M3
Quick Connect
M51
Wire Wrap, .750” [19.05mm]
M52
Wire Wrap, .964” [24.48mm]
M53
Wire Wrap, .425” [10.80mm]
M54
Wire Wrap, 1.062” [25.97mm]
M6
Right Angle, PC Thru-Hole
M61
Right Angle, Snap-In
M7
Vertical, Right Angle,
PC Thru-Hole
M71
Vertical, Right Angle, Snap-In
VS2
Vertical, .461” [11.70mm]
VS21
Vertical, Snap-In, .460”
[11.70mm]
VS3
Vertical, .630” [16mm]
VS31
Vertical, Snap-In, .630” [16mm]
U2
Vertical, .551” [14mm] -
only 3PDT
VS4
Vertical, .461” [11.70mm]
VS41
Vertical, Snap-In, .461”
[11.70mm]
U4
Vertical, .551” [14mm] -
only 3PDT
VS5
Vertical, .630” [16mm]
VS51
Vertical, Snap-In, .630” [16mm]
T9
Long Black Plastic .492” length
P1
Plastic Anti-Static .496” length
P2
Plastic Anti-Static .299” length
7 CONTACTS / TERMINALS
Contact Material Terminal Plating Rating
Approvals
G
silver
1
gold over silver 5A 125VAC or 28VDC,
, IP67
2A 250VAC
K
gold
2
tin
3, 4
0.4VA max 20V max
(AC/DC)
IP67
tin
3, 4
5A 125VAC or 28VDC,
, IP67
P
silver
1
2A 250VAC
R
gold
2
gold
2
0.4VA max 20V max
(AC/DC)
IP67
8 EPOXY SEAL
E
Epoxy Seal
B4
Unthreaded, Short, Keyway, Flat
0
without Epoxy Seal
Notes:
B1 Bushing switches supplied with (2) 2M1-HDW2 nuts, (1) 2M1-HDW11 washer and
(1) 2M1-HDWI5 locking ring. See page 76-77.
1
Movable contact & terminal platings: silver over copper alloy
2
Movable contact & terminal platings: gold over nickel over copper alloy
3
Terminal platings: tin over nickel over copper alloy
4
Tin option not available with M1 terminal
2M1
1
Series
SP 1
2
Poles
3
Circuit
T1
4
Actuator Style
B1
5
Bushing
M1 Q E
6
Termination
7
Contacts
8
Seal
1 SERIES
2M1
Miniature Toggle Switch
2 POLES
SP
Single pole - uses terminals 1, 2 & 3
DP
Double pole - uses terminals 1, 2, 3, 4, 5 & 6
3P
Three pole - uses terminals 1, 2, 3, 4, 5, 6, 7, 8 & 9
4P
Three pole - uses terminals 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 & 12
3 CIRCUIT
( ) - momentary
Position: 1
2-3, 5-6, 8-9, 11-12
1
ON
2
ON
3
ON
4
(ON)
5
ON
6*
ON
7*
(ON)
8*
ON
6 TERMINATION
M1
4
Solder Lug
M2
PCB
M3
Quick Connect
M51
Wire Wrap, .750” [19.05mm]
M52
Wire Wrap, .964” [24.48mm]
M53
Wire Wrap, .425” [10.80mm]
M54
Wire Wrap, 1.062” [25.97mm]
M6
Right Angle, PC Thru-Hole
M61
Right Angle, Snap-In
M7
Vertical, Right Angle,
PC Thru-Hole
M71
Vertical, Right Angle, Snap-In
VS2
Vertical, .461” [11.70mm]
VS21
Vertical, Snap-In, .461”
[11.70mm]
VS3
Vertical, .630” [16mm]
VS31
Vertical, Snap-In, .630” [16mm]
VS4
Vertical, .461” [11.70mm]
VS41
Vertical, Snap-In, .461”
[11.70mm]
VS5
Vertical, .630” [16mm]
VS51
Vertical, Snap-In, .630” [16mm]
2
Connected Terminals
NONE
NONE
OFF
OFF
OFF
ON
ON
ON
3
2-1, 5-4, 8-7, 11-10
ON
(ON)
ON
(ON)
(ON)
ON
(ON)
(ON)
*Available with DP and 4P switches only. Center position connects 2-3, 5-4, 8-9, 11-10
7 CONTACTS / TERMINALS
Contact Material Terminal Plating Rating
Approvals
G
silver
1
gold over silver 5A 125VAC or 28VDC,
, , IP67
2A 250VAC
K
gold
2
tin
3, 4
0.4VA max 20V max
(AC/DC)
N/A
P
silver
1
tin
3, 4
5A 125VAC or 28VDC,
, , IP67
2A 250VAC
Q
silver
1
silver
1
5A 125VAC or 28VDC,
, , IP67
2A 250VAC
R
gold
2
gold
2
0.4VA max 20V max
(AC/DC)
N/A
8 EPOXY SEAL
E
Epoxy Seal
4 ACTUATOR STYLE
T1
Round Bat
T2
Round Short Bat
T3
Paddle
T4
Medium Paddle
T5
Long Paddle
T6
Flat (B1,B2,B5,BA,BB,BE)
T7
T8
T9
T0
TA
TI
TL
Large Bat (B0 bushing)
X-Large Bat (B0 bushing)
Black Plastic
Rectangular
Locking Lever
Locking Lever
Locking Lever
B8
B9
B0
BA
BB
BE
BL
Metric
Splashproof
15/32” Threaded (Standard
for T7 & T8 actuator styles)
Threaded for T6
Non-Threaded for T6
Threaded Hi Torque for T6
Threaded, Locking
0
without Epoxy Seal
5 BUSHING
B1
Threaded Standard, keyway
B2
Non-Threaded Standard, keyway
B3
Threaded Short, keyway
B4
Non-Threaded Short, keyway
B5
High Torque, 7.5mm, flat
B6
High Torque, 8.0mm, keyway
B7
Long threaded
Notes:
B1 Bushing switches supplied with (2) 2M1-HDW2 nuts, (1) 2M1-HDW11 washer and
(1) 2M1-HDWI5 locking ring.
1
Movable contact & terminal platings: silver over copper alloy
2
Movable contact & terminal platings: gold over nickel over copper alloy
3
Terminal platings: tin over nickel over copper alloy
4
Tin option not available with M1 terminal
Email: sales
@
carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231
www.carlingtech.com
Analog electronics
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