ms12bfa40 Nihon Kaiheiki Industry Co. Ltd., ms12bfa40 Datasheet - Page 4

• Manufacturer Part Number: ms12bfa40
• Description: Miniature Slides Series Ms Switch
• Manufacturer: Nihon Kaiheiki Industry Co. Ltd.

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Pole
Pole
DP
SP
SP
W
G
A
A
Silver over Silver
Gold over Brass or Copper
Gold over Silver
Model
Model
.150” (3.8mm) Wide
for Single Pole
MS12
MS13
MS22
MS23
MS20
(3.8)
.150
Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits
within the same application. See Supplement section for complete explanation of dual rating and operating range.
1 (out)
Left
ON
ON
ON
ON
2 (in)
Connection
(3.8)
.150
2-1 5-4
External
3
ON
Left
Slide Position
4 (out) 6 (out)
NONE
NONE
Center
Note: Complete explanation of operating range in Supplement section.
5
OFF
OFF
Connected Terminals & Schematics
CONTACT MATERIALS & RATINGS
Right
1 (out)
ON
ON
ON
ON
.150” (3.8mm) Wide
for Double Pole
(3.8)
.150
2 (in)
Connection
2-3 5-4
External
Power Level
or Logic Level
Power Level
Logic Level
Center
3
ON
4 (out) 6 (out)
POLES & CIRCUITS
2-1 5-4
5
For 3 Throw (3-On)
Left
2-1
ACTUATORS
Connected Terminals
(3.8)
.150
Center
OPEN
OPEN
1 (out)
Connection
2 (in)
2-3 5-6
External
Right
3
ON
4 (out) 6 (out)
Miniature Slides
2-3 5-6
5
Right
2-3
6A @ 125V AC
or 0.4VA maximum @ 28V AC/DC maximum
6A @ 125V AC & 3A @ 250V AC
0.4VA maximum @ 28V AC/DC maximum
The SP3T model utilizes a
double pole base.
External
connections
must be made
during field
installation.
B
SPDT
DPDT
Note:
.323” (8.2mm) Wide
for Double Pole Only
(3.8)
.150
Throw & Schematics
External Connection
Terminal numbers are
not actually on the switch.
1
External
Conn
Series MS
2
1
(out)
3
(COM)
.323
(8.2)
6
5
4
2 (COM)
4
(out)
3
5
3
2
1
(out)
Common
(in)
6
03-07