MICRO SWITCH™ LSX Series Hazardous Area Switches

MICRO SWITCH™
Hazardous Area Switches
LSX Series
Datasheet
MICRO SWITCH™ LSX Series
Hazardous Area Limit Switches
MICRO SWITCH™ LSX hazardous area switches are designed for use in adverse environments. They are approved for use in
hazardous locations and NEMA classified atmospheres because their rugged housings have integral flame paths. These flame
paths force internal expanding gases to cool below external atmosphere ignition temperatures before they leave the housing. The
LSX also features tracking interchangeability with MICRO SWITCH™ BX Series Hazardous Area switches. An optional mounting
plate provides the same tracking and mounting as the standard HDLS Series (heavy-duty limit switch).
The majority of HDLS operating heads and circuitry options are available for the LSX Series. The rotary actuated LSX series
products are designed for use with levers that have non-sparking actuators due to the potentially hazardous environment. The
other styles of LSX Series switches which are the plunger actuated and wobble actuated products incorporate an integral nonsparking actuator.
What makes our switches better?
Industry-leading breadth of product
Weather sealed to NEMA 1, 3, 4, 6, 13
Explosion proof to NEMA 7 (Class 1, Division 1 & 2, Groups B, C, D),
NEMA 9 (Class 2, Division 1 & 2, Groups E, F, G)
Extensive variety of actuation heads and multiple non-sparking
actuators
All metal drive train that offers consistent operating characteristics
through a broad temperature range. Also lasts longer (without need
for frequent adjustment) than drive trains with plastic parts
SAFE • RELIABLE
EXPLOSION PROOF • WEATHER SEALED
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Features
and Benefits
DESIGN FLEXIBILITY
MICRO SWITCH™ LSX limit switches’ field adjustability (CW-CCW operation,
rotatable operating head) assists in matching the switch to the application.
Available with momentary, maintained, sequential, or center neutral action.
All-metal drive train for consistent operation
UNIQUE DESIGN FEATURES
The head design is keyed for more secure head-to-body retention with the
head indexable in any one of four positions 90° apart. Captive mounting screws in
the heads help prevent the loss of screws during replacement or repositioning of
the head. Self-lifting pressure plate terminals save wiring time.
Industry-leading breadth of products
WITHSTANDS MANY CAUSTIC ENVIRONMENTS
A die-cast zinc head and aluminum body make the LSX suitable for indoor and
outdoor applications. A diaphragm seal between the head and body is designed
to provide an extra measure of protection. Switches remain functional when
exposed to many severe environments and caustic chemicals.
OPTIONAL SEALS
Standard seals are suitable for most applications, but optional fluorocarbon
or fluorosilicone seals are available for many harsh chemical, high or low
temperature environments.
DESIGNED TO CONTROL LOW-VOLTAGE DC APPLICATIONS
Hazardous area switches are available with a choice of silver or gold-plated
contacts to handle a variety of electrical load requirements from low energy to
power-duty control.
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Potential Applications
GRAIN ELEVATORS
Monitors plugged grain conveyors, slide gate position, diverter valves, and leg
positions
CONTROL VALVES AND ACTUATORS
Senses the “on” or “off” position of the valve
ON-SHORE DRILLING
Detects end of travel positions for extend and retract operations of drilling
equipment
PIPELINES
Monitors pig position and resulting pipeline health
PETROCHEMICAL AND CHEMICAL PLANTS
Monitors the position of control valves, doors, and gates
WATER TREATMENT PLANTS
Detects control valve position
PAINT BOOTHS
Door interlocks for sliding or hinged gates or doors
HAZARDOUS WASTE HANDLING
Often used as a valve position monitor
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MICRO SWITCH™ Hazardous Area Limit Switches
Figure 1. MICRO SWITCH™ LSX SERIES FEATURES AND OPTIONS
Sintered, bronze bearings
enable longer operating life
and increase resistance in
corrosive environments
Field adjustability
of operating head matches
switch to application
Boss-and-socket
head design for more secure
head-to-body retention
Dual bearings deliver
enhanced mechanical life
Twin shaft seals for improved
environmental protection.
Optional fluorosilicone seals
extend operating temperature
down to -40 °C [-40°F]
Rugged zinc head
and aluminum body
are phosphate treated
and epoxy coated
Two flame paths:
one in the cover-housing
threads; another between
the switch cavity and head
0.5 in or 0.75 in
conduit options
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LSX Series
Figure 2. MICRO SWITCH™ LSX SERIES NOMENCLATURE
LSX
J
3K
Switch Type
Head Style
Circuitry and
Conduit Connection
LSX Series
Hazardous
Area
Switch
–
Modification
Code
7A
Actuator
Options
A
Side rotary;
momentary
3E
1NO/1NC, gold
contacts, 1/2-14NPT
1
CW rotation
1
Fixed roller,
1.5 in radius
B
Top rotary;
momentary
3K
1NO/1NC, 1/2-14NPT
2
CCW rotation
1A
Fixed 0.75 in x 0.25 in
nylon roller,
1.5 in radius
C
Top plunger,
plain
3N
SPNC direct acting,
1/2-14NPT
3
Head assembled with
actuator to right side
1C
Fixed 0.75 in x 0.25 in
nylon roller,
1.5 in radius
D
Top plunger,
roller
4K
1NO/1NC, 3/4-14NPT
4
Head assembled with
actuator to left side
2
Adjustable,
rollerless
E
Side plunger plain;
momentary
4L
2NO/2NC, 3/4-14NPT
5
Head assembled with
actuator toward
mounting surface
2A
Adjustable, 0.75 in x
0.25 in nylon roller
F
Side plunger roller;
momentary
3/4-14NPT,
4M 2NO/2NC,
sequential operation
6
Roller perpendicular
to mounting surface
2C
Adjustable, 0.75 in x
0.25 in nylon roller
H
Side rotary, momentary;
low PT, low torque
4N
2NO/2NC, 3/4-14NPT,
center neutral
8
Roller on side plunger
in vertical position
2J
Adjustable, 1.0 in x
0.5 in nylon roller
J
Wobble stick
4S
2NO/2NC, gold
contacts, 3/4-14NPT
2K
Adjustable, 0.5 in x
0.25 in nylon roller
K
Whisker
4T
2NO/2NC, gold
contacts, 3/4-14NPT,
sequential operation
3E
Yoke, 0.75 in x
0.25 in nylon roller
L
Side rotary;
sequential
4U
2NO/2NC, gold
contacts, 3/4-14NPT,
center neutral
0.75 in x
3M Yoke,
0.25 in nylon roller
M
Side rotary;
central neutral
7L
2NO/2NC, 1/2-14NPT
3S
Yoke, 0.75 in x
0.25 in nylon roller,
same side
N
Side rotary;
maintained
1/2-14NPT,
7M 2NO/2NC,
sequential operation
4
Hub only
P
Side rotary, momentary;
low PT and DT
7N
2NO/2NC, 1/2-14NPT,
center neutral
rod,
4M Hub
aluminum
R
Side rotary, momentary;
low torque
7S
2NO/2NC, gold
contacts, 1/2-14NPT
5
Offset,
rollerless
U
Side rotary,
low pre-travel
7T
2NO/2NC, gold
contacts,1/2-14NPT,
sequential operation
5A
Offset, 0.75 in x
0.25 in nylon roller
V
Top plunger,
adjustable
7U
2NO/2NC, gold
contacts,1/2-14NPT,
center neutral
5C
Offset, 0.75 in x
0.25 in nylon roller
W
Side plunger,
adjustable
7A
Plastic wobble
stick
Not all combinations available. Please contact Honeywell for assistance.
8A
Whisker,
5.5 in
To order high temperature versions, insert the additional letters Y and C in the appropriate places in the standard
catalog listing, as shown below:
9A
Fixed, 0.75 in x 0.25 in
nylon roller, open,
1.33 in radius
9C
Fixed, 0.75 in x 0.25 in
nylon roller, closed,
1.33 in radius
LSXA3K
standard, side-rotary plug-in switch
LSXYAC3K
completely FC-sealed version of LSXA3K
To order low temperature versions, insert the additional letters Y and B in the appropriate places in the standard
catalog listing, as shown below:
LSXA3K
standard, side-rotary plug-in switch
LSXYAB3K
low-temperature version of LSXA3K
For more details, please see page 8.
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MICRO SWITCH™ Hazardous Area Limit Switches
Table 1. Specifications
Characteristic
Parameter
Product type
Actuators
MICRO SWITCH™ hazardous area limit switches
side pin plunger side rotary
top pin plunger - adjustable
wobble - cat whisker
side pin plunger - adjustable
side rotary maintained top roller plunger wobble - plastic rod
side roller plunger
top pin plunger
top rotary
Circuitry
1NC 1NO SPDT snap action, double break
2NC 2NO DPDT snap action, double break
2NC 2NO DPDT snap action, double break, sequential
2NC 2NO DPDT snap action, double break, center neutral
Electrical
10 A thermal
single and double pole: AC15 A600, AC15 B600; DC13 R300 (see table on page 8)
Housing material
zinc head, aluminum body
Termination types
0.5 in - 14 NPT conduit
0.75 in - 14 NPT conduit
Housing type
LSX non-plug-in
Agency approvals and
standards
UL, CSA
Sealing
Hazardous area designations
NEMA 1, 3, 4, 6, 13
NEMA 7 (Class 1, Division 1 & 2, Groups B, C, D), NEMA 9 (Class 2, Division 1 & 2, Groups E, F, G)
Operating temperature*
UNSPSC code
UNSPSC commodity
standard: -12 °C to 121 °C [10 °F to 250 °F]
optional: -40 °C to 121 °C [-40 °F to 250 °F]
39122213
39122213 Limit Switch
* Reference operating head styles on page 9 and 10 for exceptions.
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LSX Series
MICRO SWITCH™ LSX SERIES ELECTRICAL
RATINGS: 10 A CONTINUOUS CARRY
ac VOLTS; PILOT DUTY: AC15, A600
Electrical Circuitry
Rating
AC15,
A600
Vac
SPDT
DPDT
Amps at 0.35
Power Factor
Make
Amps at 0.35
Power Factor
Break
120
60
6
240
30
3
480
15
1.5
600
12
1.2
SWITCH CONTACT STYLES, DOUBLE BREAK
SPDT (1NC/1NO)
DPDT (2NC/2NO)
SPDT
Double Break
DPDT
Double Break
Center Neutral (SPDT each direction)
Pole 1 operates CCW; Pole 2 operates CW
MICRO SWITCH™ LSX SERIES ELECTRICAL
RATINGS: dc VOLTS; PILOT DUTY: DC13, R300
Electrical
Rating
Circuitry
Vdc
Make & Break
Amps
Inductive
Make & Break
Amps
Resistive
DC13,
R300
SPDT
DPDT
120
0.25
0.8
240
0.15
0.4
NOTE: Same polarity each pole
MICRO SWITCH™ LSX limit switches are capable of the following
low voltage dc loads
Circuitry
Vdc
Amps
Inductive
Amps
Resistive
SPDT, DPDT
24
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10
TEMPERATURE LIMITS
Standard LSX
Low Limit
-12 °C
[10 °F]
LSXA - Side Rotary Momentary
High Limit
-1 °C
[30 °F]
93 °C
[200 °F]
•
•
LSXB - Top Rotary
Low Temperature LSX
(Fluorosilicone Sealed): Y_B
Low Limit
121 °C
[250 °F]
-40 °C
[-40°F]
•
•
•
High Temperature LSX
(Fluorocarbon Sealed)*: Y_C
High Limit
-29 °C
[-20 °F]
93 °C
[200 °F]
•
Low Limit
121 °C
[250 °F]
-12 °C
[10 °F]
•
•
•
High
Limit
-1 °C
[30 °F]
121 °C
[250 °F]
•
•
•
LSXC - Top Plain Plunger
•
•
•
•
•
•
LSXD - Top Roller Plunger
•
•
•
•
•
•
LSXE - Side Plain Plunger
•
•
•
•
•
•
LSXF - Side Roller Plunger
•
•
•
LSXH - Side Rotary, Low Diff, Low Torque
•
•
LSXJ - Wobble Stick
•
•
LSXK - Cat Whisker
•
•
LSXL - Side Rotary, Sequence
•
•
•
•
•
•
•
LSXN - Side Rotary, Maintained
•
•
•
•
•
LSXR - Side Rotary, Low Torque
•
•
•
•
•
•
LSXM - Side Rotary, Center Neutral
LSXP - Side Rotary, Low Diff
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
LSXU - Side Rotary, 5º Low Pretravel
•
•
LSXV - Top Adjustable Plunger
•
•
•
•
•
•
LSXW - Side Adjustable Plunger
•
•
•
•
•
•
* For LSX application wherein the upper temperature limit is normally above 93 °C [200 °F], extended switch life can be obtained by using completely
fluorocarbon-sealed switches rather than standard LSX.
8
•
•
•
•
•
•
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MICRO SWITCH™ Hazardous Area Limit Switches
SPECIAL OPTIONS
HIGH TEMPERATURE/CHEMICAL RESISTANT
SWITCHES
Completely fluorocarbon (FC)-sealed switches have a full FC body
gasket covering the switch cavity. Rotary types have an extra
FC seal on the operating shaft, while plunger versions have FC
boot seals. They are designed for use in applications where the
environment includes fire-resistant synthetic fluids. In addition,
the FC-sealed switches may be used with such industrial fluids
as Cellulube, Fyrquell, Houghto-Safe, Pydraul, and other special
cutting and hydraulic fluids. The additional FC seals also promote
extended operating life for rotary-actuated LSX switches in applications where the temperatures are normally -12 °C to 121 °C [10 °F
to 250 °F].
To order, insert the additional letters Y and C in the appropriate
places in the standard catalog listing, as shown below:
LSXA3K
standard, side-rotary plug-in switch
LSXYAC3K
completely FC-sealed version of LSXA3K
LOW TEMPERATURE SWITCHES
All forms of LSX limit switches are also available in low-temperature
construction. Design features include fluorosilicone diaphragm,
shaft seals, and external boot seal (where applicable).
To order, insert the additional letters Y and B in the appropriate
places in the standard catalog listing, as shown below:
LSXA3K
standard, side-rotary plug-in switch
LSXYAB3K
low-temperature version of LSXA3K
MICRO SWITCH™ LSX SERIES OPERATING
HEADS
SIDE ROTARY: Heads may be positioned in any one of four positions, 90° increments. All are momentary action except maintained
head (LSXN Series).
LSXA - Standard: 60° minimum overtravel, 15° maximum pretravel,
5° (single pole) and 7° (double pole) maximum differential travel.
LSXR - Low operating torque: 60° minimum overtravel, 15°
maximum pretravel, 0.19 Nm [1.7 in-lb] maximum operating
torque.
LSXN - Maintained contact: Maintained on counterclockwise
rotation and reset on clockwise rotation, and vice versa.
LSXP - Low differential: 68° minimum overtravel, 9° maximum
pretravel, 3° (single pole) and 4° (double pole) maximum differential travel.
LSXH - Low torque, low differential travel: 68° minimum
overtravel. Features low operating torque and narrow differential
travel.
LSXL - Sequence action: 48° minimum overtravel. Delayed
action between operation of two poles.
LSXM - Center neutral: 57° minimum overtravel. One pole
operates on the clockwise rotation, and the other pole on the
counterclockwise rotation.
LSXU - Low pretravel: 5° max. pretravel, 70° min. overtravel.
TOP ROTARY: Available levers provide greater versatility. Heads
may be positioned in any one of four positions, 90° increments. All
are momentary action.
LSXB: With 100° minimum overtravel.
Various levers that fit side rotary shafts may
be used on the top rotary shaft. Switch is
suitable for use when increased overtravel
is required.
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LSX Series
MICRO SWITCH™ LSX SERIES OPERATING HEADS
TOP PLUNGERS: Available with 4,83 mm [0.19 in] minimum
overtravel. Top pin plungers are offered in pin plunger, an
adjustable plunger, and a roller plunger.
LSXC - Top pin plunger: A copper alloy
plunger for in-line actuating motion. Oiltight seals on plunger and between the
operating head and housing are designed
to keep out coolant, dust, and chips.
Momentary action.
LSXD - Top roller plunger: A copper
alloy roller plunger is adjustable to 90°
angles to accept cam or slide operation
from any of two directions. Boot seal on
the plunger. Momentary action.
LSXV - Adjustable top pin plunger: A
copper alloy adjustable plunger is designed
to simplify the application and decreases
installation time. The operating points of
the switch can be adjusted from 65,66
mm to 72,0 mm [2.585 in to 2.535 in].
Seals are the same as the pin plunger.
Momentary action.
WOBBLE LEVER ACTUATING HEADS: Heads come with
either a Delrin® plastic rod or a copper alloy cat whisker. Any
movement of the lever (except pull) will actuate the switch.
LSXJ - Plastic rod:
Recommended where
possible scratching or
marring by the actuator is
to be avoided.
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LSXK - Cat whisker:
Copper alloy actuator designed for low operating
force applications.
SIDE PLUNGERS: Made of non-sparking copper alloy. Available
with 4,83 mm [0.19 in] minimum overtravel. Side plungers are offered in plain plunger, an adjustable pin plunger, and a
roller plunger.
LSXE - Side pin plunger: A copper alloy
plunger for actuating motion inline with the
plunger travel. Actuating head may be rotated in any of four positions, 90° apart. A
boot seal on the plunger and a gasket seal
between the head and housing is designed
to keep out coolant, dust, and chips. Momentary action.
LSXF - Side roller plunger: A copper
alloy roller plunger fits close quarters under
cams and slides. The head may be rotated
in any of four positions, 90° apart. The
roller can be turned vertical or horizontal to
the switch. Boot seal on plunger. Momentary action.
LSXW - Adjustable side pin plunger:
Has the same features of the side plain
plunger plus the means to adjust the operating points of the switch from 41 mm to
47,4 mm [1.615 in to 1.865 in]. Momentary
action.
MICRO SWITCH™ Hazardous Area Limit Switches
SIDE ROTARY • MICRO SWITCH™ LSX SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Standard
(LSXA)
Low Differential
(LSXP)
Low Torque
(LSXR)
Standard
Low differential travel
Low operating torque
4
2
7
5
8
6
10°
15°
0°
0°
3
1
3
1
4
2
7
5
8
6
4
2
6°
9°
0°
8°
15°
5°
9°
SPDT
0°
DPDT
Snap Action
1NO/1NC
Snap Action
2NO/2NC
3
1
4
2
3
1
4
2
7
5
8
6
10°
15°
0°
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
4
2
3
1
DPDT
Snap Action
2NO/2NC
1-2
3-4
3-4
1-2
3
1
SPDT
Snap Action
1NO/1NC
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
Snap Action
2NO/2NC
1-2
3-4
3-4
1-2
DPDT
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
0°
SPDT
Snap Action
1NO/1NC
1-2
3-4
3-4
1-2
Description
8°
15°
75°
75°
Contact closed n
Contact open o
75°
75°
75°
75°
Pretravel
Differential travel
Overtravel
Operating torque
15° max.
5° max.
7° max.
SPDT
DPDT
SPDT
Double Break
7° max.
66° min.
60° min.
0,45 Nm [4 in-lb] max.
0,19 Nm [1.7 in-lb] max.
Momentary, CW, & CCW (Spring return)
-12 °C to 121 °C
[10 °F to 250 °F]
-1 °C to 121 °C
[30 °F to 250 °F]
Conduit (NPT)
Silver
0.5 in
LSXA3K
LSXP3K
LSXR3K
Silver
0.75 in
LSXA4K
LSXP4K
LSXR4K
Gold1
0.5 in
LSXA3E
LSXP3E
LSXR3E
Silver
0.5 in
LSXA7L
LSXP7L
LSXR7L
0.75 in
LSXA4L
LSXP4L
LSXR4L
0.75 in
LSXA4S
LSXP4S
LSXR4S
Silver
DPDT
Double Break
5° max.
Contacts
4° max.
60° min.
Operating temperature
range2
3° max.
15° max.
0,45 Nm [4 in-lb] max.
Action
9° max.
Gold1
Gold-plated contacts
Completely fluorocarbon sealed switches are preferred for use in temperatures above 93 °C [200 °F]
For low temperature or high temperature versions, see page 9.
1
2
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LSX Series
SIDE ROTARY • MICRO SWITCH™ LSX SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Maintained Contact (LSXN)
Low Torque (LSXH)
Maintained,Maintained
2-position Std.
Momentary, low torque
Contact
Snap Action
2NO/2NC
6
3
4
1
2
3
1
3
1
4
2
7
8
5
6
7
5
8
6
8
0°
3
1
4
2
1-2
3-4
3-4
1-2
25°
0°
25°
0°
0°
4
2
1-2
3-4
3-4
1-2
7
5
DPDT
6°
9°
0°
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
Snap Action
1NO/1NC
2
Maintained
Contact
1-2
3-4
3-4
1-2
0°
4
2
SPDT
Maintained
Contact
4
1
Maintained
Contact
3
1
DPDT
3
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
SPDT
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
Description
5°
9°
65°
65°
85°
Contact closed n
Contact open o
SPDT
DPDT
75°
Differential travel
40° max.
20° min.
66° min.
0,45 Nm [4 in-lb] max.
0,19 Nm [1.7 in-lb] max.
Maintained
Momentary, CW, & CCW (Spring return)
3° max.
4° max.
-1 °C to 121 °C [30 °F to 250 °F] (for low temp or high temp versions, see page 9)
Silver
0.5 in
LSXN3K
LSXH3K
Silver
0.75 in
LSXN4K
LSXH4K
Gold1
0.5 in
LSXN3E
LSXH3E
Silver
0.5 in
LSXN7L
LSXH7L
0.75 in
LSXN4L
LSXH4L
0.75 in
LSXN4S
LSXH4S
Silver
Gold1
Gold-plated contacts
Completely fluorocarbon sealed switches are preferred for use in temperatures above 93 °C [200 °F]
For low temperature or high temperature versions, see page 9.
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9° max.
Conduit (NPT)
1
12
85°
75°
Contacts
DPDT
Double Break
65°
85°
Overtravel
Operating temp. range2
SPDT
Double Break
65°
65° max.
Action
85°
Pretravel
Operating torque
25°
25°
MICRO SWITCH™ Hazardous Area Limit Switches
SIDE ROTARY • MICRO SWITCH™ LSX SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Sequential
(Pole 1 operates before Pole 2,
either CW, CCW, or both)
DPDT
DPDT
CCW
75°
0°
7-8
5-6
3-4
1-2
Sequence Action (LSXL)
Center Neutral
(Pole 1 operates CCW;
Pole 2 operates CW)
1-2
3-4
5-6
7-8
Description
Center Neutral (LSXM)
10°
15°
18°
8°
20°
25°
0°
0°
8°
CW
75°
75°
5-6
7-8
3-4
1-2
Contact closed n
Contact open o
1-2
3-4
7-8
5-6
18°
18° max.
1st: 15°; 2nd: additional 10°
Differential travel
10° max.
each pole: 5°
Overtravel
57° min.
48° min.
0,45 Nm [4 in-lb] max.
0,45 Nm [4 in-lb] max.
CW & CCW (Spring return)
Action
DPDT
Operating temp. range2
-12 °C to 121 °C [10 °F to 250 °F]
Conduit (NPT)
Silver
0.5 in
LSXM7N
LSXL7M
0.75 in
LSXM4N
LSXL4M
Gold1
0.5 in
LSXM7U
LSXL7T
Gold1
0.75 in
LSXM4U
LSXL4T
Silver
-1 °C to 121 °C [30 °F to 250 °F]
Contacts
DPDT
Double Break
Pretravel
Operating torque
Gold-plated contacts
Completely fluorocarbon sealed switches are preferred for use in temperatures above 93 °C [200 °F]
For low temperature or high temperature versions, see page 9.
1
2
sensing.honeywell.com
13
LSX Series
TOP ROTARY • MICRO SWITCH™ LSX SERIES ORDER GUIDE/RECOMMENDED LISTINGS
Standard (LSXB)
Standard
SPDT
DPDT
Snap Action
1NO/1NC
Snap Action
2NO/2NC
3
1
4
2
3
1
4
2
1-2
3-4
3-4
1-2
Description
7
5
8
6
15°
25°
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
0°
0°
13°
25°
Contact closed n
Contact open o
135°
135°
25° max.
Pretravel
Differential travel
10° max.
0,25 Nm [2.5 in-lb]
Operating torque
Momentary, CW, & CCW (Spring return)
Action
SPDT
SPDT
Double Break
-1 °C to 121 °C [30 °F to 250 °F] (for low temp or high temp versions, see page 9)
Contacts
Conduit (NPT)
Silver
0.5 in
LSXB3K
–
Silver
0.75 in
–
LSXB4L
Completely fluorocarbon sealed switches are preferred for use in temperatures above 93 °C [200 °F]
For low temperature or high temperature versions, see page 9.
1
14
12° max.
110° min.
Overtravel
Operating temp. range1
sensing.honeywell.com
MICRO SWITCH™ Hazardous Area Limit Switches
Table 2. Common levers for use with MICRO SWITCH™ LSX Rotary Switches*
Levers for use with side-rotary-actuated switches are available in a wide choice of sizes and materials. The most common listings are
shown below. Rollers may be on either side of the lever to best match the external actuating mechanism.
Fixed lever, nylon roller
LSZ51A - front mount roller
LSZ51C - back mount roller
Short fixed lever, nylon roller
LSZ59A - front mount roller
LSZ59C - back mount roller
One-way lever, nylon roller
LSZ60A - front mount roller
Yoke lever, nylon rollers
LSZ53A - front/back mount rollers
Adjustable lever,
nylon roller
LSZ52A - back mount roller
LSZ52C - front mount roller
LSZ52J
adjustable lever,
nylon roller
25,4 mm [1 in]
LSZ52K
adjustable lever,
nylon roller
38,1 [1.5 in]
LSZ54M
aluminum rod
140 mm [5.5 in]
LSZ61
loop
152 mm [6 in]
Offset lever, nylon roller
LSZ55A - back mount roller
LSZ55C - front mount roller
LSZ67CA**
Plastic conveyor roller
LSZ68
rod with spring
305 mm [12 in]
* Non-sparking rollers and actuators must be used in hazardous areas.
** May require orientation of switch and lever to enable gravity to help restore switch’s free position.
sensing.honeywell.com
15
LSX Series
Table 3. LSX Series Lever Order Guide
Roller
Roller
Roller
Dia. mm Width mm Mounting
[in]
[in]
Fixed 38,1 mm [1.5 in] radius
LSZ51
Rollerless
n/a
n/a
n/a
LSZ51A
Nylon
19 [0.75]
6,35 [0.25] Front
LSZ51C
Nylon
19 [0.75]
6,35 [0.25] Back
LSZ51F
Nylon
25,4 [1.0] 12,7 [0.50] Front
LSZ51G
Nylon
38,1 [1.5] 6,35 [0.25] Front
LSZ51J
Nylon
25,4 [1.0] 12,7 [0.50] Back
LSZ51M
Nylon
19 [0.75]
31,7 [1.25] Back
LSZ51P
Nylon
19 [0.75]
12,7 [0.50] Front
LS2Z51A (sst) Nylon
19 [0.75]
6,35 [0.25] Front
LS2Z51C (sst) Nylon
19 [0.75]
6,35 [0.25] Back
LS2Z51E (sst) Copper alloy
19 [0.75]
6,35 [0.25] Front
LS2Z51F (sst) Copper alloy
19 [0.75]
6,35 [0.25] Back
Adjustable 38,1 mm [1.5 in] to 88,9 mm [3.5 in] radius
LSZ52
Rollerless
n/a
n/a
n/a
Catalog
Listing
Flexible loop
LSZ61
Ø 4,8 [Ø 0.19 ] 152 mm [6 in] flexible loop
Nylatron
LSZ618
Ø 4,8 [Ø 0.19 ] 241 mm [9.5 in] flexible loop
Nylatron
LSZ54
Hub only
n/a
n/a
n/a
Catalog
Listing
Material
LSZ52A
Nylon
19 [0.75]
6,35 [0.25] Back
LSZ52C
Nylon
19 [0.75]
6,35 [0.25] Front
33,0 [1.30] Front
LSZ52E
Nylon
19 [0.75]
LSZ52J
Nylon
25,4 [1.0]
12,7 [0.50] Front
LSZ52K
Nylon
38,1 [1.5]
6,35 [0.25] Front
LSZ52M
Nylon
50,8 [2.0]
6,35 [0.25] Front
LSZ52N
Nylon
19 [0.75]
12,7 [0.50] Front
6,35 [0.25] Front
LS2Z52A (sst)
Nylon
19 [0.75]
LS2Z52C (sst)
Nylon
19 [0.75]
6,35 [0.25] Back
LS2Z52E (sst)
Copper alloy
19 [0.75]
6,35 [0.25] Front
LS2Z52F (sst)
Copper alloy
19 [0.75]
6,35 [0.25] Back
Yoke – 38,1 mm [1.5 in] radius
LSZ53A
Nylon
19 [0.75]
LSZ53E
Nylon
19 [0.75]
LSZ53M
Nylon
19 [0.75]
6,35 [0.25] Front/Back
6,35 [0.25] Back/Front
31,7 [1.25] Back/Front
LSZ53S
Nylon
19 [0.75]
6,35 [0.25] Back/Back
Rod
LSZ54
Hub only
n/a
n/a
n/a
LSZ54M
Alum, 140 mm
[5.5 in]
Ø 3,2
[Ø 0.125]
n/a
n/a
LSZ54N
Stainless, 330
mm [13 in]
Ø 3,2
[Ø 0.125]
n/a
n/a
LSZ54P
LSZ54W
Roller
Roller
Dia. mm Width mm
[in]
[in]
Short fixed - 33,02 mm [1.3 in] radius
LSZ59A
Nylon
19 [0.75]
6,35 [0.25]
LSZ59C
Nylon
19 [0.75]
6,35 [0.25]
One-way roller lever
LSZ60A
Nylon
Spring rod
LSZ68
LSZ617
LSZ686
Delrin rod, 305
mm [12 in]
Delrin rod, 406
mm [16 in]
Delrin rod, 152
mm [6 in]
n/a
Plastic rod,
183 mm
[7.2 in]
n/a
n/a
n/a
16
sensing.honeywell.com
n/a
Back
Front
Front
Front
6,35 [0.25] Front
n/a
n/a
n/a
n/a
n/a
n/a
50 [2.0]
12,7 [0.5]
front
Rubber
50 [2.0]
12,7 [0.5]
front
LSZ52Y
Rubber
50 [2.0]
12,7 [0.5]
front
38,1 [1.5]
96,5 [3.8]
n/a
38,1 [1.5]
radius (offset)
38,1 to 89 [1.5
to 3.5] radius
n/a
6,35 [0.25]
6,35 [0.25]
12,7 [0.50]
6,35 [0.25]
Ø 6,35
[0.25]
Ø 6,35
[0.25]
Ø 6,35
[0.25]
Front
Back
(standard)
LSZ55Y
(adjustable)
Plastic roller levers
LSZ67AA
Plastic
(conveyor)*
Offset – 38,1 mm [1.5 in] radius
LSZ55
Rollerless
n/a
LSZ55A
Nylon
19 [0.75]
LSZ55C
Nylon
19 [0.75]
LSZ55E
Nylon
19 [0.75]
LSZ55K
Nylon
38,1 [1.5]
19 [0.75]
Roller
Mounting
Rubber roller levers
Rubber
LSZ51Y
38,1 [1.5] radius
Plastic rod,
Ø6,85
305 mm [12 in] [Ø 0.27]
Ø6,85
[Ø 0.27]
Material
* May require orientation of switch and lever to enable gravity to
help restore switch to free position.
MICRO SWITCH™ Hazardous Area Limit Switches
TOP PLUNGER • MICRO SWITCH™ LSX SERIES ORDER GUIDE/RECOMMENDED LISTINGS
All top plungers are momentary action.
Plain (LSXC)
Roller (LSXD)
Adjustable (LSXV)
Top plain plunger for in-line
operating motion
Top roller plunger – can
be set at 90° increments
to accept cam or slide
actuation
Adjustable top plain
plunger simplifies installation since operating point
can be adjusted from
65,66 mm min.;
72,0 mm max.
[2.585 in min;
2.835 in max.]
DPDT
Snap Action
2NO/2NC
Snap Action
1NO/1NC
Snap Action
2NO/2NC
3
1
4
2
3
1
4
2
3
1
3
1
4
2
3
1
3
1
4
2
7
5
8
6
7
5
8
6
7
5
8
6
1,4 mm
[0.055 in]
1,78 mm
[0.07 in]
0 in
1,78 mm
[0.07 in]
6,6 mm
[0.26 in]
SPDT
DPDT
SPDT
Double Break
1-2
3-4
3-4
1-2
0 in
6,6 mm
[0.26 in]
0,38 mm
[0.015 in]
0,51 mm
[0.02 in]
0,38 mm
[0.015 in]
0,51 mm
[0.02 in]
4,83 mm [0.19 in]
17,8 N [4 lb] max.
58,55 mm ±0,76 mm
[2.305 in ±0.030 in]
68,58 mm ±1,02 mm
[2.70 in ±0.040 in]
0,38 mm
[0.015 in]
0,51 mm
[0.02 in]
65,66 mm min.;
72,0 mm max.
[2.585 in min; 2.835 in max.]
-12 °C to 93 °C [10 °F to 200 °F] (for low temp or high temp versions, see page 9)
Silver
0.5 in
LSXC3K
LSXD3K
LSXV3K
Silver
0.75 in
LSXC4K
LSXD4K
LSXV4K
Gold1
0.5 in
LSXC3E
LSXD3E
LSXV3E
Silver
0.5 in
LSXC7L
LSXD7L
LSXV7L
0.75 in
LSXC4L
LSXD4L
LSXV4L
0.75 in
LSXC4S
LSXD4S
LSXV4S
Silver
Gold1
1,78 mm [0.07 in]
1,27 mm
[0.050 in]
1,4 mm
[0.07 in]
Conduit (NPT)
DPDT
Double Break
1,4 mm
[0.055 in]
1,78 mm
[0.07 in]
Contacts
4
2
Operting force
Operating temp. range2
6,6 mm
[0.26 in]
Overtravel
Operating point
1,27 mm
[0.050 in]
0 in
6,6 mm
[0.26 in]
Pretravel
Differential travel
0 in
1,4 mm
[0.07 in]
6,6 mm
[0.26 in]
Contact closed n
Contact open o
1,4 mm
[0.055 in]
1,27 mm
[0.050 in]
1,4 mm
[0.07 in]
6,6 mm
[0.26 in]
0 in
4
2
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
SPDT
Snap Action
1NO/1NC
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
DPDT
Snap Action
2NO/2NC
0 in
DPDT
1-2
3-4
3-4
1-2
SPDT
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
SPDT
Snap Action
1NO/1NC
1-2
3-4
3-4
1-2
Description
Gold-plated contacts
Completely fluorocarbon sealed switches are preferred for use in temperatures above 93 °C [200 °F]
For low temperature or high temperature versions, see page 9.
1
2
sensing.honeywell.com
17
LSX Series
SIDE PLUNGER • MICRO SWITCH™ LSX SERIES ORDER GUIDE/RECOMMENDED LISTINGS
All side plungers are momentary action. Heads may be positioned to accept actuation from any of four directions, 90° apart.
Plain (LSXE)
Roller (LSXF)
Adjustable (LSXW)
Side plain plunger for inline operating motion
Side roller plunger – can
be set at 90° increments
to accept cam or slide
actuation
Adjustable side plain
plunger simplifies installation since operating point
can be adjusted from
41 mm min.;
47,37 mm max.
[1.615 in min.;
1.865 in max.]
SPDT
DPDT
SPDT
DPDT
Snap Action
1NO/1NC
0 in
4
2
3
1
4
2
7
5
8
6
1-2
3-4
3-4
1-2
3
1
0 in
1,4 mm
[0.055 in]
2,54 mm
[0.10 in]
SPDT
DPDT
Snap Action
2NO/2NC
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
Description
1,4 mm
[0.055 in]
2,54 mm
[0.10 in]
Contact closed n
Contact open o
7,36 mm
[0.29 in]
SPDT
DPDT
SPDT
Double Break
2,54 mm [0.10 in]
1,14 mm [0.045 in]
Overtravel
4,83 mm [0.19 in]
Operting force
26,7 N [6 lb] max.
41 mm min.;
47,37 mm max.
[1.615 in min.; 1.865 in
max.]
-12 °C to 93 °C [10 °F to 200 °F] (for low temp or high temp versions, see page 9)
Conduit (NPT)
Silver
0.5 in
LSXE3K
LSXF3K
LSXW3K
Silver
0.75 in
LSXE4K
LSXF4K
LSXW4K
Gold1
0.5 in
LSXE3E
LSXF3E
LSXW3E
Silver
0.5 in
LSXE7L
LSXF7L
LSXW7L
0.75 in
LSXE4L
LSXF4L
LSXW4L
0.75 in
LSXE4S
LSXF4S
LSXW4S
Silver
Gold1
Gold-plated contacts
Completely fluorocarbon sealed switches are preferred for use in temperatures above 93 °C [200 °F]
For low temperature or high temperature versions, see page 9.
1
2
18
44,07 mm ±1,02 mm
[1.735 in ±0.04 in]
Contacts
DPDT
Double Break
33,02 mm ±0,76 mm
[1.300 in ±0.030 in]
Differential travel
Operating temp. range2
7,36 mm
[0.29 in]
Pretravel
Operating point
sensing.honeywell.com
MICRO SWITCH™ Hazardous Area Limit Switches
WOBBLE • MICRO SWITCH™ LSX SERIES ORDER GUIDE/RECOMMENDED LISTINGS
LSXK Series
8A Actuator
Delrin® plastic rod lever (wobble stick)
Cat whisker actuator for low operating
force applications
SPDT
DPDT
SPDT
DPDT
-8A
Snap Action
2NO/2NC
3
4
2
7
8
5
3
4
1
2
6
7
8
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
1
0°
Snap Action
2NO/2NC
5
6
8°
12°
0°
1-2/5-6
3-4/7-8
3-4/7-8
1-2/5-6
Description
LSXJ Series
7A Actuator
15°
25°
LSJ1A-7A
- Plastic
rod
LSK1A8A - Cat
whisker
Contact closed n
Contact open o
SPDT
DPDT
SPDT
Double Break
152,4 mm [6 in]
139,7 mm [5.5 in] copper alloy
25,4 mm [1.0 in]
51,0 mm [2.0 in]
2,78 Nm [10 oz]
1,39 Nm [5 oz]
Silver
0.5 in
LSXJ3K-7A
LSXK3K-8A
Silver
0.75 in
LSXJ4K-7A
LSXK4K-8A
Gold1
0.5 in
LSXJ3E-7A
LSXK3E-8A
Silver
0.5 in
LSXJ7L-7A
LSXK7L-8A
0.75 in
LSXJ4L-7A
LSXK4L-8A
0.75 in
LSXJ4S-7A
LSXK4S-8A
Silver
-12 °C to 93 °C [10 °F to 200 °F] (for low temp or high temp versions, see page 9)
Conduit (NPT)
DPDT
Double Break
Contacts
75°
Pretravel
Operating temp. range2
Actuator length
Operating force
75°
Gold1
Gold-plated contacts
Completely fluorocarbon sealed switches are preferred for use in temperatures above 93 °C [200 °F]
For low temperature or high temperature versions, see page 9.
1
2
sensing.honeywell.com
19
LSX Series
REPLACEMENT CONTACT BLOCKS
Circuitry
Replacement Contact Block
Single pole
LSXZ3K
Double pole
LSXZ3L
Sequence or
central neutral
LSXZ3M
ASSEMBLY MODIFICATIONS
Momentary action rotary switches can be furnished in other than
the normal assembled conditions. To specify modifications, add the
numbers shown below to the catalog listings. Modification number
suffixes are:
1
Clockwise actuation only
2
Counterclockwise actuation only
3
Shaft to right of switch front
4
Shaft to left of switch front
5
Shaft to back of switch
REPLACEMENT HEADS FOR STANDARD
LSX SWITCHES
Switch Type
Catalog Listing/Operating Head Only
LSXA
LSXZ1A
LSXB
LSXZ1B
LSXC
LSXZ1C
LSXD
LSXZ1D
LSXE
LSXZ1E
LSXF
LSXZ1F
PLUNGER ASSEMBLY MODIFICATIONS
LSXH
LSXZ1H
LSXJ
LSXZ1JGA
LSXK
LSXZ1KHA
LSXL
LSXZ1L
LSXM
LSXZ1M
LSXN
LSXZ1N
LSXP
LSXZ1P
Add the following modification numbers to the catalog listing in the
plunger switch:
3
Side plunger to right of switch front
4
Side plunger to left of switch front
5
Side plunger to back of switch
6
Roller on top plungers perpendicular to mounting surface
8
Roller on side plungers in vertical position
LSXR
LSXZ1R
LSXU
LSXZ1U
LSXV
LSXZ1V
LSXW
LSXZ1W
For example,
Catalog listing LSXA3K23 is a LSXA3K switch adjusted for counterclockwise actuation only. The operating shaft is to the right side of
the switch when viewing it from the front (label side). No lever.
For example,
Catalog listing LSXF3K3 is a LSXF3K switch with the side roller
plunger to the right side.
ADAPTER PLATE
Catalog listing LSXZ4022 adapter plate enables the NEMA-rated,
explosion-proof LSX Series to be mounted on existing HDLS
mounting holes. The LSX has a recessed back into which the
adapter plate fits and mounts, using two screws (furnished)
29,4 mm
[1.156 in]
1/2 in or 3/4 in
conduit openings
59,5 mm
[2.344 in]
20
sensing.honeywell.com
MICRO SWITCH™ Hazardous Area Limit Switches
Figure 3. MICRO SWITCH™ LSX SERIES PRODUCT REFERENCE DIMENSIONS • mm [in]
SIDE ROTARY - HEAD CODES: A, H, L, M, N, P, Q, R, AND U
50,8
[2.00]
39,6
[1.56]
62,7
[2.47]
19,05
[.75]
25,4
[1.00]
49,3
[1.94]
7,32
[.29]
31,8
[1.25]
46,5
[1.83]
97,0
[3.82]
116,8
[4.60]
76,2 DIA
[3.00]
85,6
[3.38]
2X 5.0 [0.20] DIA
MOUNTING HOLES
25,4
[1.00]
2X 5/16-18 UNC 28
TAPPED FROM REAR ONLY
0.875 THREAD DEPTH
38,1
[1.50]
41,4
[1.63]
74,4
[2.93]
CONDUIT OPENING
Figure 4. MICRO SWITCH™ LSX SERIES WOBBLE STICK,
HEAD CODE J • mm [in]
19.05
[0.75]
Ø6,35
[Ø0.25]
Figure 5. MICRO SWITCH™ LSX SERIES CAT WHISKER WOBBLE, HEAD CODE K • mm [in]
0,84
[21.3]
11,94
[0.047]
12,3
[0.845]
152,4
[6.00]
152,4
[6.0]
76,2
[3.00]
77,7
[3.06]
K HEAD
J HEAD
sensing.honeywell.com
21
LSX Series
Figure 6. MICRO SWITCH™ LSX SERIES TOP ROTARY,
HEAD CODE B • mm [in]
Figure 7. MICRO SWITCH™ LSX SERIES TOP PIN PLUNGER,
HEAD CODE C • mm [in]
19,05
[0.75]
21,6
[.85]
19,05
[.75]
9,5
[0.373]
21,6
[0.85]
7,32
[0.29]
OPERATING
POINT
59,7
[2.35]
69,9
[2.75]
55,1
[2.17]
MTG PADS
MTG PADS
HEAD
Figure 9. MICRO SWITCH™ LSX CSERIES
SIDE PLUNGER,
HEAD CODE E • mm [in]
Figure 8. MICRO SWITCH™ LSX SERIES TOP ROLLER
PLUNGER, HEAD CODE D • mm [in]
19,05
[0.75]
B HEAD
19,05
[.75]
33.0
[1.30]
OPERATING POINT
21,5
[8.45]
21,5
[0.845]
4,7
[0.185]
Ø12,7
[Ø 0.50]
31.75
[1.25]
9.47
[0.373]
OPERATING POINT
68.6
[2.700]
MTG PADS
Figure 11. MICRO SWITCH™ LSX SERIES SIDE ROLLER
E HEAD
PLUNGER, HEAD CODE F • mm [in]
MTG PADS
Figure 10. MICRO SWITCH™ LSX SERIES ADJUSTABLE TOP
PIN PLUNGER, HEAD CODE V • mm [in]
19,05
[0.75]
44.1
[1.735]
OPERATING POINT
21,6
[0.85]
3,81
[0.15]
D HEAD
21,6
[.85]
19,05
[.75]
31,75
[1.25]
7,92
[3.12]
ACROSS
FLATS
72,0 - 65,7
[2.835 MAX - 2.585 MIN]
OPERATING POINT
Ø12,7
[Ø0.50]
F HEAD
Figure 12. MICRO SWITCH™ LSX SERIES ADJUSTABLE SIDE
PIN PLUNGER, HEAD CODE W • mm [in]
19,05
[.75]
V HEAD
41,0 MIN - 47,4 MAX
[1.615 MIN - 1.865 MAX]
OPERATING POINT
0,85
[21.6]
31,8
[1.25]
7,92
[3.12]
ACROSS
FLATS
W HEAD
22
sensing.honeywell.com
MICRO SWITCH™ Hazardous Area Limit Switches
This datasheet supports the following MICRO SWITCH™ LSX Series Hazardous Area Limit Switches
LSXA3E
LSXA3E-1A
LSXA3E-2K
LSXA3E1
LSXA3E24-1A
LSXA3K
LSXA3K-1A
LSXA3K-1C
LSXA3K-2C
LSXA3K-2J
LSXA3K-2K
LSXA3K-4M
LSXA3K-5C
LSXA3K1
LSXA3K1-1C
LSXA3K1-2C
LSXA3K4-4M
LSXA3K5
LSXA3K5-1A
LSXA3K5-4M
LSXA3K5-5C
LSXA3N
LSXA4K
LSXA4K-1A
LSXA4K-2C
LSXA4K-2J
LSXA4L
LSXA4L-1A
LSXA4L-1C
LSXA4L-2C
LSXA4L-2K
LSXA4L-4M
LSXA4L-5C
LSXA4L13-2J
LSXA4L2-1C
LSXA4L3-2C
LSXA4L4-1A
LSXA4L4-2C
LSXA4L5
LSXA4L5-1A
LSXA4S
LSXA4S-2K
LSXA4S13-2C
LSXA4S5
LSXA7L
LSXA7L-1A
LSXA7S
LSXA7S-2
LSXA7S1-1C
LSXA7S2-1C
LSXB3K
LSXB3K-4M
LSXB4L
LSXB4L-1C
LSXB4L-4M
LSXC3E
LSXC3K
LSXC4K
LSXC4L
LSXC4S
LSXC7L
LSXD3E
LSXD3K
LSXD3K6
LSXD4K
LSXD4L
LSXD4L6
LSXD7L
LSXE3K
LSXE3K3
LSXE3K4
LSXE4K
LSXE4L
LSXF3E
LSXF3K
LSXF3K5
LSXF3K8
LSXF4L
LSXF4L5
LSXF7L
LSXF7L5
LSXH3K
LSXH3K-2C
LSXH3K-4M
LSXH3K3-2C
LSXH4K
LSXH4L
LSXH4L-4
LSXH4L3
LSXH7L4-1A
LSXJ3E-7A
LSXJ3K-7A
LSXJ4L-7A
LSXJ4S-7A
LSXJ7L-7A
LSXK3K-8A
LSXK4L-8A
LSXL4M
LSXL4M4
LSXL7M-2C
LSXM4N
LSXM4N-1A
LSXM4N-1C
LSXM4N-2C
LSXM4N-2J
LSXM4N-3S
LSXM4N-4M
LSXM4N-5C
LSXM4N3-1A
LSXM4N4
LSXM4N4-1A
LSXM4N5
LSXM4N5-1A
LSXM4U
LSXM7N
LSXM7N-1A
LSXM7U
LSXN3K
LSXN3K-1A
LSXN3K-4M
LSXN4K
LSXN4L
LSXN4L-1A
LSXN4L-2C
LSXN4L-3S
LSXN4L4
LSXN4S-3S
LSXN7L
LSXN7L-2A
LSXP3E
LSXP3K
LSXP3K-1A
LSXP3K-1C
LSXP3K-5C
LSXP3K1
LSXP3K3
LSXP3K3-1A
LSXP3K5-1A
LSXP4K
LSXP4K-2C
LSXP4L
LSXP4L-2C
LSXP4L3-2C
LSXP7L
LSXP7L14-2C
LSXP7L3
LSXQA3K332
LSXQC4C
LSXR3K
LSXR3K-1A
LSXR3K-1C
LSXR3K-5A
LSXR4K-2C
LSXR4L
LSXR4L-1C
LSXR4L-2J
LSXR4L-5A
LSXR4L-5C
LSXR4L1
LSXR4L24
LSXU3K
LSXV3K
LSXV4L
LSXV4S
LSXV7L
LSXW3K
LSXW3K3
LSXW4L
LSXW7L
LSXYAB3E
LSXYAB3K
LSXYAB3K-1A
LSXYAB3K2
LSXYAB3K2-5C
LSXYAB3K5-2C
LSXYAB4K
LSXYAB4K-1A
LSXYAB4L
LSXYAB4L-1A
LSXYAB4L4
LSXYAB4L5-1A
LSXYAB7L
LSXYAC3K
LSXYAC3K-2C
LSXYAC4L
LSXYBB3K
LSXYBB4L
LSXYCB3K
LSXYCB4L
LSXYCC3K
LSXYCC4L
LSXYDB3K
LSXYDB4L
LSXYDC7L
LSXYEB3K
LSXYEC3K
LSXYFB3K
LSXYHB3K-2C
LSXYJB3K-7A
LSXYLB4M
LSXYMB4N
LSXYMB4N-1A
LSXYMB4N-2C
LSXYMB4N5-1A
LSXYMC4N
LSXYNB3K
LSXYNB3N-1A
LSXYNB4L
LSXYPB3K
LSXYPB4L
LSXYPB4S
LSXYPC4L5
LSXYRB3K
LSXYVC3K
LSXYWC3K
LSXYWC4L5
LSXZ1C
LSXZ1CB
LSXZ1CC
LSXZ1D
LSXZ1DB
LSXZ1DC
LSXZ1E
LSXZ1EB
LSXZ1EC
LSXZ1F
LSXZ1FB
LSXZ1FC
LSXZ1KHA
LSXZ1V
LSXZ1VB
LSXZ1VC
LSXZ1W
LSXZ1WB
LSXZ1WC
LSXZ23E
LSXZ23EB
LSXZ23K
LSXZ23KB
LSXZ23N
LSXZ23NB
LSXZ24K
LSXZ24KB
LSXZ24L
LSXZ24LB
LSXZ24M
LSXZ24MB
LSXZ24N
LSXZ24NB
LSXZ24S
LSXZ24SB
LSXZ24SC
LSXZ24T
LSXZ24TB
LSXZ24TC
LSXZ24U
LSXZ24UB
LSXZ24UC
LSXZ27L
LSXZ27LB
LSXZ27N
LSXZ27NB
LSXZ27S
LSXZ27SB
LSXZ27SC
LSXZ27T
LSXZ27TB
LSXZ27TC
LSXZ27U
LSXZ27UB
LSXZ27UC
LSXZ3E
LSXZ3K
LSXZ3L
LSXZ3M
LSXZ3S
LSXZ4012
LSXZ4022
sensing.honeywell.com
23
LSX Series
ADDITIONAL INFORMATION
The following associated literature is available on the Honeywell web
site at sensing.honeywell.com:
• Product installation instructions
• Product range guide
• Hazardous area product brochure
• Product application-specific information
WARNING
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the product
could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
–Application note: Electronic sensors and electromechanical
switches in valves and flow meters
–Application note: MICRO SWITCH™ switches in conveyor
applications
–Application note: Sensors and switches for industrial manual
process valves
–Application note: Sensors and switches used in valve actuators
and valve positioners
– Limit and enclosed switches reference standards
–Sensors and switches in oil rig applications
WARNING
MISUSE OF DOCUMENTATION
•
•
The information presented in this product sheet is for
reference only. Do not use this document as a product
installation guide.
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
death or serious injury.
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
defective materials and faulty workmanship. Honeywell’s standard
product warranty applies unless agreed to otherwise by Honeywell
in writing; please refer to your order acknowledgement or consult
your local sales office for specific warranty details. If warranted
goods are returned to Honeywell during the period of coverage,
Honeywell will repair or replace, at its option, without charge those
items it finds defective. The foregoing is buyer’s sole remedy
and is in lieu of all other warranties, expressed or implied,
including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages.
While we provide application assistance personally, through our
literature and the Honeywell website, it is up to the customer to
determine the suitability of the product in the application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
24
sensing.honeywell.com
Find out more
Honeywell serves its customers
through a worldwide network
of sales offices, representatives
and distributors. For application
assistance, current specifications,
pricing or name of the nearest
Authorized Distributor, contact
your local sales office.
To learn more about Honeywell’s
sensing and control products,
call +1-815-235-6847 or
1-800-537-6945,
visit sensing.honeywell.com, or
e-mail inquiries to
[email protected]
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
honeywell.com
002385-2-EN IL50 GLO August 2014
Copyright © 2014 Honeywell International Inc. All rights reserved.