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参数资料
| 型号： | UL21KMCQJ9422 |
| 元件分类： | 开关 |
| 英文描述： | TOGGLE SWITCH, DPDT, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| 文件页数： | 14/14页 |
| 文件大小： | 771K |
| 代理商： | UL21KMCQJ9422 |
SPECIFICATIONS
SUBJECT
TO
CHANGE
WITHOUT
NOTICE
K
APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com
K53
ST SERIES - MINIATURE TOGGLE SWITCHES
Snap-in bezel for round hole mounting with 0, 1 or 2 LEDs
Self keying against rotation
PATENT NO.
Des. 282,524
ST1-1KMZQJ9788
Terminal numbers
for reference only
MISCELLANEOUS
ST2-6, -7 & -8 SWITCHES
May be wired as a single pole 3 position switch; add external jumper
between terminals 1 & 5, then -
Common terminal is 2
Output 1 - terminal 4
Output 2 - terminal 6
Output 3 - terminal 3
QUICK-CONNECT RECEPTACLES that are compatible with solder lug
or p.c. terminals are commercially available - consult factory.
FRONT PANEL SEAL: Silicone rubber boots for front panel sealing of
the switch against high pressure water or other contaminants are avail-
able - see Waterproof switch sealing boots section of catalog.
HARDWARE SUPPLIED
(See Hardware section of catalog)
Switches with M and Y option bushings are
supplied with (2) A112 Hex Nuts, (1) A115
Lockwasher and (1) A107 Anti-rotate Ring.
Switches with D bushings are supplied with (2)
A112 Hex Nuts and (1) A115 Lockwasher.
Switches with H option bushing are supplied with
(1) A112 Hex Nut, (1) A115 Lockwasher and (1)
A257 Gasket.
Switches with M4 and M5 bushings are supplied
with (2) A465 Hex Nuts, (1) A466 Lockwasher
and (1) A482 Anti-rotateRing.
Note: Switches with non-threaded bushings or
bezels supplied without hardware.
TYPICAL SWITCH CROSS SECTIONS
Note:
Contacts
make
opposite
actuator
direction.
ON NONE ON
ON OFF ON
MOM OFF MOM
ON OFF MOM
ON NONE MOM
Panel thickness range .047" to .125".
POWER CKT.
MODEL NO.
UL MODEL NO.
ST1-1KMZQJ9722
UL11KMZQJ9722
ON
NONE
ON
ST1-2KMZQJ9722
UL12KMZQJ9722
ON
OFF
ON
ST1-4KMZQJ9722
UL14KMZQJ9722
ON
OFF
MOM
ST2-1KMZQJ9722
UL21KMZQJ9722
ON
NONE
ON
ST2-2KMZQJ9722
UL22KMZQJ9722
ON
OFF
ON
ST2-4KMZQJ9722
UL24KMZQJ9722
ON
OFF
MOM
ST2-6KMZQJ9722
UL26KMZQJ9722
ON
ST2-7KMZQJ9722
UL27KMZQJ9722
ON
MOM
ST2-8KMZQJ9722
UL28KMZQJ9722
MOM
ON
MOM
Terminals connected (-6, -7 & -8)
1-2,
2-3,
4-5
5-6
USA marking on opposite side
Above models have black bezel and insert.
Double
pole
Sing'l
pole
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