ST SERIES - MINIATURE ROCKER & LEVER SWITCHES
N
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
FEATURES
Dry circuit through power ratings .
Ultra-rugged construction SPDT & DPDT models with numerous options.
Panel, panel & p.c. and p.c. mounting models, lighted and unlighted.
SPECIFICATIONS
Contact ratings (resistive loads):
(Q) power models - coin silver: 6 Amps at 125 VAC, 3 Amps at 250 VAC or 7
Amps at 30 VDC.
(B) dry circuit models - gold over nickel over brass: 0.4 VA max. at 20 V max.
UL models - coin silver: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75%
power factor). UL file no. E66367. CSA models - coin silver: same ratings as
UL models. CSA file no. LR54592-1.
3 milliohms max. at 3 VDC, 0.1 Amp.
Greater than 200,000 megohms between terminals & case ground.
Greater than 2000 VAC for 1 minute between terminals & case ground.
100,000 cycles min.for ST1-1 & ST2-1. Other models, 40,000 cycles min.
-30°C to +85°C
Initial contact resistance:
Insulation resistance:
Dielectric strength:
Electrical life (resistive loads):
Operating temperature range:
MATERIALS
Contacts:
circuit models.
Actuator:
Bushing:
Strap:
Case:
Terminal seal:
Support bracket:
Spring mounting bracket:
Bezel:
Hardware:
LED:
Coin silver for power,UL & CSA models. Gold over nickel over brass for dry
J1 & J2 - Glass filled polyester. J3 & J4 - Nylon or acetal
Nickel plated brass
Stainless steel
DAP, color blue
Epoxy (optional)
Brass or steel, tin plated
Stainless steel
Nylon. Available in black, red & white. Consult factory for other colors.
See 'Miscellaneous' section.
Intensity: 2.0 mcd at 10 mA. Forward voltage: 2.0V (3.0V max.). Max. contin-
uous forward current: 15 mA for red, 30 mA for green & 20 mA for yellow.
Red is standard. Yellow & green are optional. Specifications are subject to
change without notice - consult factory.
AGENCY RECOGNITION
UL, & CSA. Marking: Switches ordered by UL model number are supplied with recognition marking.
Switches ordered by UL model no. and with '/CSA' added at end of model no. are supplied with
both recognized marks.
ABOUT THIS SERIES
The material in this series is organized in the following sequence:
a. Completely specified switch models b. Miscellaneous c. 'build your own switch' order format
d. Option drawings & information e. Mounting information and panel cut-outs
N20
APEM
, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com
ST SERIES - MINIATURE ROCKER & LEVER SWITCHES
Solder lug terminals - panel mounting
SINGLE
POLE
WITH J1
ROCKER
DOUBLE
POLE
WITH J2
LEVER
Single pole
POWER CKT.
MODEL NO.
ST1-1L4S4ZQJ12
ST1-2L4S4ZQJ12
ST1-4L4S4ZQJ12
USA marking on other side
UL MODEL NO.
UL11L4S4ZQJ12
UL12L4S4ZQJ12
UL14L4S4ZQJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
N
Double pole
ST2-1L4S4ZQJ12
ST2-2L4S4ZQJ12
ST2-4L4S4ZQJ12
UL21L4S4ZQJ12
UL22L4S4ZQJ12
UL24L4S4ZQJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L4S4ZQJ12
UL26L4S4ZQJ12
ST2-7L4S4ZQJ12
UL27L4S4ZQJ12
ST2-8L4S4ZQJ12
UL28L4S4ZQJ12
Terminals connected (-6, -7 & -8)
Above models have black actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
SINGLE POLE
Terminal numbers
for reference only
DOUBLE POLE
DRY CKT.
MODEL NO.
Single pole
USA marking on other side
Straight p.c. terminals with bracket - p.c. mounting
SINGLE
POLE
WITH J1
ROCKER
DOUBLE
POLE
WITH J2
LEVER
UL MODEL NO.
UL11L4S4V30QJ12
UL12L4S4V30QJ12
UL14L4S4V30QJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST1-1L4S4V30BJ12
ST1-2L4S4V30BJ12
ST1-4L4S4V30BJ12
Double pole
ST2-1L4S4V30BJ12
ST2-2L4S4V30BJ12
ST2-4L4S4V30BJ12
UL21L4S4V30QJ12
UL22L4S4V30QJ12
UL24L4S4V30QJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L4S4V30BJ12
UL26L4S4V30QJ12
ST2-7L4S4V30BJ12
UL27L4S4V30QJ12
ST2-8L4S4V30BJ12
UL28L4S4V30QJ12
Terminals connected (-6, -7 & -8)
Above models have black actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
SINGLE POLE
Terminal numbers
for reference only
DOUBLE POLE
APEM
, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com
N21
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
ST SERIES - MINIATURE ROCKER & LEVER SWITCHES
Horizontal right angle p.c. terminals - p.c. mounting
Single pole
DRY CKT.
MODEL NO.
ST1-1L4S4A-1BJ12
ST1-2L4S4A-1BJ12
ST1-4L4S4A-1BJ12
USA marking on other side
UL MODEL NO.
UL11L4S4A-1QJ12
UL12L4S4A-1QJ12
UL14L4S4A-1QJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
N
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
SINGLE
POLE
WITH J1
ROCKER
DOUBLE
POLE
WITH J2
LEVER
Double pole
ST2-1L4S4A-1BJ12
ST2-2L4S4A-1BJ12
ST2-4L4S4A-1BJ12
UL21L4S4A-1QJ12
UL22L4S4A-1QJ12
UL24L4S4A-1QJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L4S4A-1BJ12
UL26L4S4A-1QJ12
ST2-7L4S4A-1BJ12
UL27L4S4A-1QJ12
ST2-8L4S4A-1BJ12
UL28L4S4A-1QJ12
Terminals connected (-6, -7 & -8)
Above models have black actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
SINGLE POLE
Terminal numbers
for reference only
DOUBLE POLE
DRY CKT.
MODEL NO.
Single pole
USA marking on other side
Vertical right angle p.c. terminals - p.c. mounting
UL MODEL NO.
UL11L4S4V-1QJ12
UL12L4S4V-1QJ12
UL14L4S4V-1QJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST1-1L4S4V-1BJ12
ST1-2L4S4V-1BJ12
ST1-4L4S4V-1BJ12
SINGLE
POLE
WITH J1
ROCKER
DOUBLE
POLE
WITH J2
LEVER
Double pole
ST2-1L4S4V-1BJ12
ST2-2L4S4V-1BJ12
ST2-4L4S4V-1BJ12
UL21L4S4V-1QJ12
UL22L4S4V-1QJ12
UL24L4S4V-1QJ12
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L4S4V-1BJ12
UL26L4S4V-1QJ12
ST2-7L4S4V-1BJ12
UL27L4S4V-1QJ12
ST2-8L4S4V-1BJ12
UL28L4S4V-1QJ12
Terminals connected (-6, -7 & -8)
Above models have black actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
SINGLE POLE
Terminal numbers
for reference only
DOUBLE POLE
N22
APEM
, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com
ST SERIES - MINIATURE ROCKER & LEVER SWITCHES
Solder lug terminals - snap-in bezel with outboard LED
SINGLE
POLE
WITH J3
ROCKER
DOUBLE
POLE
WITH J4
LEVER
Single pole
POWER CKT.
MODEL NO.
ST1-1L5S5ZQJ3J6122
ST1-2L5S5ZQJ3J6122
ST1-4L5S5ZQJ3J6122
USA marking on other side
UL MODEL NO.
UL11L5S5ZQJ3J6122
UL12L5S5ZQJ3J6122
UL14L5S5ZQJ3J6122
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
N
Double pole
ST2-1L5S5ZQJ3J6122
ST2-2L5S5ZQJ3J6122
ST2-4L5S5ZQJ3J6122
UL21L5S5ZQJ3J6122
UL22L5S5ZQJ3J6122
UL24L5S5ZQJ3J6122
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L5S5ZQJ3J6122
UL26L5S5ZQJ3J6122
ST2-7L5S5ZQJ3J6122
UL27L5S5ZQJ3J6122
ST2-8L5S5ZQJ3J6122
UL28L5S5ZQJ3J6122
Terminals connected (-6, -7 & -8)
Above models have black bezel & actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
.512/.517
Panel thickness range .047" to .125"
Terminal numbers
for reference only
Solder lug terminals - snap-in bezel
SINGLE
POLE
WITH J3
ROCKER
DOUBLE
POLE
WITH J4
LEVER
Single pole
POWER CKT.
MODEL NO.
ST1-1L5S5ZQJ4J9022
ST1-2L5S5ZQJ4J9022
ST1-4L5S5ZQJ4J9022
USA marking on other side
UL MODEL NO.
UL11L5S5ZQJ4J9022
UL12L5S5ZQJ4J9022
UL14L5S5ZQJ4J9022
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
Double pole
ST2-1L5S5ZQJ4J9022
ST2-2L5S5ZQJ4J9022
ST2-4L5S5ZQJ4J9022
UL21L5S5ZQJ4J9022
UL22L5S5ZQJ4J9022
UL24L5S5ZQJ4J9022
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L5S5ZQJ4J9022
UL26L5S5ZQJ4J9022
ST2-7L5S5ZQJ4J9022
UL27L5S5ZQJ4J9022
ST2-8L5S5ZQJ4J9022
UL28L5S5ZQJ4J9022
Terminals connected (-6, -7 & -8)
Above models have black bezel & actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
.512/.517
Terminal numbers
for reference only
Panel thickness range .047" to .125"
N23
APEM
, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
ST SERIES - MINIATURE ROCKER & LEVER SWITCHES
Straight p.c. terminals - p.c. mounting bezel
SINGLE
POLE
WITH J3
ROCKER
Single pole
DRY CKT.
MODEL NO.
ST1-1L5S5CBJ3J9322
ST1-2L5S5CBJ3J9322
ST1-4L5S5CBJ3J9322
USA marking on other side
UL MODEL NO.
UL11L5S5CQJ3J9322
UL12L5S5CQJ3J9322
UL14L5S5CQJ3J9322
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
N
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Double pole
ST2-1L5S5CBJ3J9322
ST2-2L5S5CBJ3J9322
ST2-4L5S5CBJ3J9322
UL21L5S5CQJ3J9322
UL22L5S5CQJ3J9322
UL24L5S5CQJ3J9322
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L5S5CBJ3J9322
UL26L5S5CQJ3J9322
ST2-7L5S5CBJ3J9322
UL27L5S5CQJ3J9322
ST2-8L5S5CBJ3J9322
UL28L5S5CQJ3J9322
Terminals connected (-6, -7 & -8)
Above models have black bezel & actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
SINGLE POLE
DOUBLE POLE
Terminal numbers
for reference only
Straight p.c. terminals w/bracket - p.c. mounting bezel
SINGLE
POLE
WITH J4
LEVER
Single pole
DRY CKT.
MODEL NO.
ST1-1L5S5V30BJ3J9322
ST1-2L5S5V30BJ3J9322
ST1-4L5S5V30BJ3J9322
USA marking on other side
UL MODEL NO.
UL11L5S5V30QJ3J9322
UL12L5S5V30QJ3J9322
UL14L5S5V30QJ3J9322
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
Double pole
ST2-1L5S5V30BJ3J9322
ST2-2L5S5V30BJ3J9322
ST2-4L5S5V30BJ3J9322
UL21L5S5V30QJ3J9322
UL22L5S5V30QJ3J9322
UL24L5S5V30QJ3J9322
ON
ON
ON
NONE ON
OFF
ON
OFF
MOM
ST2-6L5S5V30BJ3J9322 UL26L5S5V30QJ3J9322
ST2-7L5S5V30BJ3J9322 UL27L5S5V30QJ3J9322
ST2-8L5S5V30BJ3J9322 UL28L5S5V30QJ3J9322
Terminals connected (-6, -7 & -8)
Above models have black bezel & actuator.
ON
ON
MOM
1-2,
4-5
ON
ON
ON
1-2,
5-6
ON
MOM
MOM
2-3,
5-6
SINGLE POLE
DOUBLE POLE
SINGLE POLE
Terminal numbers
for reference only
DOUBLE POLE
APEM
, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com
N24
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