LW1A-L1-A - IDEC - Product.Network

ø22mm - LW Series

Oiltight Switches & Pilot Devices

A3-108

www.idec.com

USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

LW Series offer ﬂexibility in space-saving package

LW Series — Switches and Pilot Devices: 22mm

Key features include:

• PC board mount, solder or screw terminal

•Collective mounting saves space

•Non-reﬂective lens

•Highly visible marking plate

•Tamper proof construction

•Light touch reduces strain

•Gold or silver contacts

•Removable contacts simplify wiring

and facilitate PCB applications

LW Series switches and pilot lights can be mounted collectively on 1.0"

centers. Combined with pcb terminals and locking lever removable

contacts, this eases manufacture of pre-fab pushbutton arrays (as

pictured). PC Board tracing/soldering of contacts can be done in tandem

with panel cutting/operator installation.

All LW series units mount by means of a locking ring that comes on from

the rear of the panel, as such they can not be removed from outside the

panel and are relatively tamperproof.

Combining the snap action and tactile feel of miniature commercial

pushbuttons with the size and ruggedness of industrial pushbuttons,

LW pushbuttons are a unique solution to many applications.

Choose from standard silver contacts or low-level gold plated contacts.

Terminals available in .110" solder tab, M3 screw, or pcb pins.

CSA Certiﬁed

File No. LR21451

UL Recognized

File # E55996

Registration

No. J9551801

Oiltight Switches & Pilot Devices

ø22mm - LW Series

www.idec.com

USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-109

Switches & Pilot Devices

Lamp Rating

Specifications

Operating Temperature

–25 to +60°C (without freezing) LED illuminated type: –25 to +50°C

Storage Temperature

–40 to +80°C

Operating Humidity

45 to 85% RH

Contact Resistance

50m

Ω

maximum (initial value)

Insulation Resistance

100M

Ω

minimum (500V DC megger)

Dielectric Strength

Switch Unit

Between live part and ground: 2,500V AC, 1 minute

Between terminals of different poles: 2,500V AC, 1 minute

Between terminals of the same pole: 1,000V AC, 1 minute

Illumination Unit

Between live part and ground: 2,500V AC, 1 minute

Vibration Resistance

Operating extremes: 5 to 55Hz, Amplitude 1.0mm p-p

Shock Resistance

Damage limits: 1,000 m/sec

(Approx. 100G)

Operating extremes: 100 m/sec

(Approx. 10G)

Mechanical Life

Momentary: 1,000,000 operations minimum

Maintained: 500,000 operations minimum

Selectors: 250,000 operations minimum

Electrical Life

Momentary: 100,000 operations minimum (at 1,800 operations/hour)

Maintained/Selector: 100,000 operations minimum (at 900 operations/hour)

Degree of Protection

Watertight/oiltight IP65 (IEC Pub529) (except key selectors)

Insulation Voltage

250VAC/DC

Materials

Lenses

polyarylate

Operators

polyacetate

Marking Plates

acrylic resin

Terminal Style

.110" Solder tab/quick connect

PC board terminal (gold contacts only)

Screw terminal (DPDT units only)

Contact Ratings

Contact Material Thermal Current Contact Rating Remarks

Gold-clad cross-bar

3A 30VDC/0.1A resistive Minimum applicable load (reference value): 5V, 1mA AC/DC.

(Applicable range is subject to the operating condition and load.)

125VAC/0.1A resistive

Silver Contact

30VDC/2A resistive

AC inductive load: PF=0.6 to 0.7,

DC inductive load: L/R=7ms maximum.

30VDC/1A inductive

125VAC/3A resistive(50/60Hz)

125VAC/2A inductive (50/60Hz)

125VDC/0.4A resistive

125VDC/0.2A inductive

250VAC/2A resistive(50/60Hz)

250VAC/1.5A inductive (50/60Hz)

Voltage Current/Wattage

LED

6V AC/DC ±10% 17mA max

12V AC/DC ±10% 11mA max

24V AC/DC ±10% 11mA max

120V AC ±10% 10mA max

240V AC ±10% 10mA max

Incandescent

6.3V AC/DC ±5% 1W

12V AC/DC ±10% 1W

24V AC/DC ±10% 1W

Speciﬁcations

CSA Certiﬁed

File No. LR21451

UL Recognized

File # E55996

Registration

No. J9551801

LED lamps contains a built-in current-limiting resistor and reverse polarity protection diode.

ø22mm - LW Series

Oiltight Switches & Pilot Devices

A3-110

www.idec.com

USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

Part Numbers: LW1B/LW2B Pushbuttons

Part Numbers: Buzzers (IP20)

Style Contact

Material Contact

Part Number

Momentary Maintained (Latching)

Solder/Tab PC Board Screw Solder/Tab PC Board Screw

Round Flush Gold

SPDT LW1B-M1C1-

①

LW1B-M1C1V-

①

—LW1B-A1C1-

①

LW1B-A1C1V-

①

—

DPDT LW1B-M1C2-

①

LW1B-M1C2V-

①

LW1B-M1C2M-

①

LW1B-A1C2-

①

LW1B-A1C2V-

①

LW1B-A1C2M-

①

3PDT LW1B-M1C3-

①

LW1B-M1C3V-

①

—LW1B-A1C3-

①

LW1B-A1C3V-

①

—

Silver

SPDT LW1B-M1C5-

①

——LW1B-A1C5-

①

——

DPDT LW1B-M1C6-

①

—LW1B-M1C6M-

①

LW1B-A1C6-

①

—LW1B-A1C6M-

①

3PDT LW1B-M1C7-

①

——LW1B-A1C7-

①

——

Square Flush Gold

SPDT LW2B-M1C1-

①

LW2B-M1C1V-

①

—LW2B-A1C1-

①

LW2B-A1C1V-

①

—

DPDT LW2B-M1C2-

①

LW2B-M1C2V-

①

LW2B-M1C2M-

①

LW2B-A1C2-

①

LW2B-A1C2V-

①

LW2B-A1C2M-

①

3PDT LW2B-M1C3-

①

LW2B-M1C3V-

①

—LW2B-A1C3-

①

LW2B-A1C3V-

①

—

Silver

SPDT LW2B-M1C5-

①

——LW2B-A1C5-

①

——

DPDT LW2B-M1C6-

①

—LW2B-M1C6M-

①

LW2B-A1C6-

①

—LW2B-A1C6M-

①

3PDT LW2B-M1C7-

①

——LW2B-A1C7-

①

——

Round Extended Gold

SPDT LW1B-M2C1-

①

LW1B-M2C1V-

①

—LW1B-A2C1-

①

LW1B-A2C1V-

①

—

DPDT LW1B-M2C2-

①

LW1B-M2C2V-

①

LW1B-M2C2M-①LW1B-A2C2-①LW1B-A2C2V-①LW1B-A2C2M-①

3PDT LW1B-M2C3-①LW1B-M2C3V-①—LW1B-A2C3-①LW1B-A2C3V-①—

Silver

SPDT LW1B-M2C5-①——LW1B-A2C5-①——

DPDT LW1B-M2C6-①—LW1B-M2C6M-①LW1B-A2C6-①—LW1B-A2C6M-①

3PDT LW1B-M2C7-①——LW1B-A2C7-①——

Square Extended Gold

SPDT LW2B-M2C1-①LW2B-M2C1V-①—LW2B-A2C1-①LW2B-A2C1V-①—

DPDT LW2B-M2C2-①LW2B-M2C2V-①LW2B-M2C2M-①LW2B-A2C2-①LW2B-A2C2V-①LW2B-A2C2M-①

3PDT LW2B-M2C3-①LW2B-M2C3V-①—LW2B-A2C3-①LW2B-A2C3V-①—

Silver

SPDT LW2B-M2C5-①——LW2B-A2C5-①——

DPDT LW2B-M2C6-①—LW2B-M2C6M-①LW2B-A2C6-①—LW2B-A2C6M-①

3PDT LW2B-M2C7-①——LW2B-A2C7-①——

Mushroom Gold

SPDT LW1B-M3C1-①LW1B-M3C1V-①—LW1B-A3C1-①LW1B-A3C1V-①—

DPDT LW1B-M3C2-①LW1B-M3C2V-①LW1B-M3C2M-①LW1B-A3C2-①LW1B-A3C2V-①LW1B-A3C2M-①

3PDT LW1B-M3C3-①LW1B-M3C3V-①—LW1B-A3C3-①LW1B-A3C3V-①—

Silver

SPDT LW1B-M3C5-①——LW1B-A3C5-①——

DPDT LW1B-M3C6-①—LW1B-M3C6M-①LW1B-A3C6-①—LW1B-A3C6M-①

3PDT LW1B-M3C7-①——LW1B-A3C7-①——

Style Part Number

Solder Tab PCB

Basic LW1Z-1X4 LW1Z-1X4V

With LED LW1Z-1X4D LW1Z-1X4DV

Non-Illuminated Pushbuttons (Assembled)

1.In place of ①, specify Button Color Code from table below.

2.For sub-assembly part numbers, see page A3-111.

3.For dimensions, see page A3-120.

4.For accessories, see page A3-119.

① Button Color Code

Color Code

Black B

Green G

Red R

Blue S

White W

Yellow Y

12-24V AC/DC+/- 10%

80 dB (at 0.1m)

7mA

(

20mA

(

)

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-111

Switches & Pilot Devices

Part Numbers: Operators

Part Numbers: Buttons

Part Numbers: Contact Blocks

Contact Block + Operator + Button = Completed Unit

Style Part Number

Momentary Maintained

Round

LW1B-M0 LW1B-A0

Square

LW2B-M0 LW2B-A0

Mushroom

LW1B-M0L LW1B-A0L

Type Part Number

Flush Extended

Round

LW1A-B1-①LW1A-B2-①

Square

LW2A-B1-①LW2A-B2-①

Mushroom

—LW1A-B3-①

Appearance Contact Material Contact Part Number

Solder/Tab PC Board Screw

Gold

SPDT LW-C1 LW-C1V —

DPDT LW-C2 LW-C2V LW-C2M

3PDT LW-C3 LW-C3V —

Silver

SPDT LW-C5 — —

DPDT LW-C6 — LW-C6M

3PDT LW-C7 — —

Non-Illuminated Pushbuttons (Sub-Assembled)

① Button Color Code

Color Code

Black B

Green G

Red R

Blue S

White W

Yellow Y

In p

ace o

①

, speci

y Button Co

or Co

rom ta

e at

right.

ø22mm - LW Series Oiltight Switches & Pilot Devices

A3-112 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

Part Numbers: LW1L/LW2L Illuminated Pushbuttons (LED and Incandescent)

Part Numbers: Lamps (not included in assemblies)

Style Contact

Material Contact

Part Number

Momentary Maintained (Latching)

Solder/Tab PC Board Screw Solder/Tab PC Board Screw

Round Gold

SPDT LW1L-M1C10-➁LW1L-M1C10V-➁—LW1L-A1C10-➁LW1L-A1C10V-➁—

DPDT LW1L-M1C20-➁LW1L-M1C20V-➁LW1L-M1C20M-➁LW1L-A1C20-➁LW1L-A1C20V-➁LW1L-A1C20M-➁

3PDT LW1L-M1C30-➁LW1L-M1C30V-➁—LW1L-A1C30-➁LW1L-A1C30V-➁—

Silver

SPDT LW1L-M1C50-➁—— LW1L-A1C50-➁——

DPDT LW1L-M1C60-➁—LW1L-M1C60M-➁LW1L-A1C60-➁—LW1L-A1C60M-➁

3PDT LW1L-M1C70-➁—— LW1L-A1C70-➁——

Square Gold

SPDT LW2L-M1C10-➁LW2L-M1C10V-➁—LW2L-A1C10-➁LW2L-A1C10V-➁—

DPDT LW2L-M1C20-➁LW2L-M1C20V-➁LW2L-M1C20M-➁LW2L-A1C20-➁LW2L-A1C20V-➁LW2L-A1C20M-➁

3PDT LW2L-M1C30-➁LW2L-M1C30V-➁—LW2L-A1C30-➁LW2L-A1C30V-➁—

Silver

SPDT LW2L-M1C50-➁—— LW2L-A1C50-➁——

DPDT LW2L-M1C60-➁—LW2L-M1C60M-➁LW2L-A1C60-➁—LW2L-A1C60M-➁

3PDT LW2L-M1C70-➁—— LW2L-A1C70-➁——

Mushroom Gold

SPDT LW1L-M3C10-➁LW1L-M3C10V-➁—LW1L-A3C10-➁LW1L-A3C10V-➁—

DPDT LW1L-M3C20-➁LW1L-M3C20V-➁LW1L-M3C20M-➁LW1L-A3C20-➁LW1L-A3C20V-➁LW1L-A3C20M-➁

3PDT LW1L-M3C30-➁LW1L-M3C30V-➁—LW1L-A3C30-➁LW1L-A3C30V-➁—

Silver

SPDT LW1L-M3C50-➁—— LW1L-A3C50-➁——

DPDT LW1L-M3C60-➁—LW1L-M3C60M-➁LW1L-A3C60-➁—LW1L-A3C60M-➁

3PDT LW1L-M3C70-➁—— LW1L-A3C70-➁——

Type Voltage Part Number

LED 6V AC/DC±10% LSTD-6➁

12V AC/DC±10% LSTD-1➁

24V AC/DC±10% LSTD-2➁

120V AC±10% LSTD-H2➁

240V AC ±10% LSTD-M4➁

Incandescent 6.3V AC/DC IS-6

12V AC/DC IS-12

24V AC/DC IS-24

LED and Incandescent Illuminated Pushbuttons (Assembled)

1. In place of

➁

, specify the Lens Color Code from table below.

2. Lamps must be ordered separately for all illuminated pushbuttons.

3. For marking plate size and engraving area, see page A3-124.

4.For sub-assembly part numbers, see page A3-113.

5.For dimensions, see page A3-120.

5.For accessories, see page A3-119.

➁ Lens/LED Color Code

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

1.In place of ➁, specify the LED Color Code.

2.The LED contains a curr ent-limiting r esistor

and reverse polarity protection diode.

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-113

Switches & Pilot Devices

Part Numbers: Contact Blocks

Part Numbers: Lamps (not included in assemblies)

Contact Block + Operator + Lamp + Lens = Completed Unit

Appearance Contact Material Contact Part Number

Solder/Tab PC Board Screw

Gold

SPDT LW-C10 LW-C10V —

DPDT LW-C20 LW-C20V LW-C20M

3PDT LW-C30 LW-C30V —

Silver

SPDT LW-C50 — —

DPDT LW-C60 — LW-C60M

3PDT LW-C70 — —

Type Voltage Part Number

LED 6V AC/DC±10% LSTD-6➁

12V AC/DC±10% LSTD-1➁

24V AC/DC±10% LSTD-2➁

120V AC±10% LSTD-H2➁

240V AC ±10% LSTD-M4➁

Incandescent 6.3V AC/DC IS-6

12V AC/DC IS-12

24V AC/DC IS-24

LED and Incandescent Illuminated Pushbuttons (Sub-Assembled)

Part Numbers: Operators Part Numbers: Lenses

Style Part Number

Momentary Maintained

Round

LW1L-M0 LW1L-A0

Square

LW2L-M0 LW2L-A0

Mushroom

LW1B-M0L LW1B-A0L

Type Part Number

Flush

Round

LW1A-L1-➁

Square

LW2A-L1-➁

Mushroom

LW1A-L3-➁

In place of

➁

, specify Lens Color Code from table below.

➁ LED/Lens Color Code

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

1.In place of ➁, specify the LED Color Code.

2.The LED contains a curr ent-limiting r esistor

and reverse polarity protection diode.

ø22mm - LW Series Oiltight Switches & Pilot Devices

A3-114 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

Part Numbers: LW1P/LW2P Pilot Lights

Part Numbers: Lamps (not included in assemblies)

Type Style Part Number

Solder/Tab PC Board Screw

Removable

Terminal Pilot Light

Round

—LW1P-1C00V-➁—

Square

—LW2P-1C00V-➁—

Unibody

Pilot Light

Round

LW1P-10-➁—LW1P-10M-➁

Square

LW2P-10-➁—LW2P-10M-➁

Type Voltage Part Number

LED 6V AC/DC±10% LSTD-6➁

12V AC/DC±10% LSTD-1➁

24V AC/DC±10% LSTD-2➁

120V AC±10% LSTD-H2➁

240V AC ±10% LSTD-M4➁

Incandescent 6.3V AC/DC IS-6

12V AC/DC IS-12

24V AC/DC IS-24

LED and Incandescent Pilot Lights (Assembled)

1. In place of

➁

, specify the Lens Color Code from table below.

2. For marking plate size and engraving area, see page A3-124.

3. Lamps must be ordered separately, see table below.

4.For sub-assembly part numbers, see page A3-115.

5.For dimensions, see page A3-120.

6.For accessories, see page A3-119.

➁ Lens/LED Color Code

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

1.In place of ➁, specify the LED Color Code.

2.The LED contains a curr ent-limiting r esistor

and reverse polarity protection diode.

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-115

Switches & Pilot Devices

* Removable terminals are applicable for PCB terminated types only.

Part Numbers: Pilot Light Operators

Part Numbers: Lenses

Part Numbers: Lamps (not included in assemblies)

Removable Terminal* + Operator + Lamp + Lens = Completed Unit

Style Termination

Solder PC Board Screw

Round

LW1P-00 LW1P-0 †LW1P-00M

Square

LW2P-00 LW2P-0 †LW2P-00M

Type Part Number

Round

LW1A-P1-➁

Square

LW2A-P1-➁

Type Voltage Part Number

LED 6V AC/DC±10% LSTD-6➁

12V AC/DC±10% LSTD-1➁

24V AC/DC±10% LSTD-2➁

120V AC±10% LSTD-H2➁

240V AC ±10% LSTD-M4➁

Incandescent 6.3V AC/DC IS-6

12V AC/DC IS-12

24V AC/DC IS-24

LED and Incandescent Pilot Lights (Sub-Assembled)

. † Requires LW-C

V remova

e termina

s in a

ition to operator.

2. Solder and screw terminals are unibody design (they do not use a removable terminal block).

In place of

➁

, specify Lens Color Code.

➁ LED/Lens Color Code

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

1.In place of ➁, specify the LED Color Code.

2.The LED contains a curr ent-limiting r esistor

and reverse polarity protection diode.

ø22mm - LW Series Oiltight Switches & Pilot Devices

A3-116 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

Part Numbers: LW1S Selector Switches

Part Numbers: LW1K Keylock Selector Switches

Part Numbers: LW1F LED and Incandescent Illuminated Selector Switches

Style Position Contact Material Contact Part Number

Solder/Tab PC Board Screw

Round 90° 2-position

maintained Gold

SPDT LW1S-2C1 LW1S-2C1V —

DPDT LW1S-2C2 LW1S-2C2V LW1S-2C2M

3PDT LW1S-2C3 LW1S-2C3V —

Silver

SPDT LW1S-2C5 — —

DPDT LW1S-2C6 — LW1S-2C6M

3PDT LW1S-2C7 — —

45° 3-position

maintained Gold DPDT LW1S-3C2 LW1S-3C2V LW1S-3C2M

3PDT LW1S-3C3 LW1S-3C3V —

Silver

DPDT LW1S-3C6 — LW1S-3C6M

3PDT LW1S-3C7 — —

Style Position Contact Material Contact Part Number

Solder/Tab PC Board Screw

Round

90° 2-position

maintained Gold

SPDT LW1K-2C1A LW1K-2C1VA —

DPDT LW1K-2C2A LW1K-2C2VA LW1K-2C2MA

3PDT LW1K-2C3A LW1K-2C3VA —

Silver

SPDT LW1K-2C5A — —

DPDT LW1K-2C6A — LW1K-2C6MA

3PDT LW1K-2C7A — —

45° 3-position

maintained Gold DPDT LW1K-3C2A LW1K-3C2VA LW1K-3C2MA

3PDT LW1K-3C3A LW1K-3C3VA —

Silver DPDT LW1K-3C6A — LW1K-3C6MA

3PDT LW1K-3C7A — —

Style Position Contact Material Contact Part Numbers

Solder/Tab PC Board Screw

Round

90° 2-position

maintained Gold

SPDT LW1F-2C10-➁LW1F-2C10V-➁—

DPDT LW1F-2C20-➁LW1F-2C20V-➁LW1F-2C20M-➁

3PDT LW1F-2C30-➁LW1F-2C30V-➁—

Silver

SPDT LW1F-2C50-➁——

DPDT LW1F-2C60-➁—LW1F-2C60M-➁

3PDT LW1F-2C70-➁——

45° 3-position

maintained Gold DPDT LW1F-3C20-➁LW1F-3C20V-➁LW1F-3C20M-➁

3PDT LW1F-3C30-➁LW1F-3C30V-➁—

Silver DPDT LW1F-3C60-➁—LW1F-3C60M-➁

3PDT LW1F-3C70-➁——

Selector and Keylock Switches (Assembled)

1.Knob color: Black; Directional Indication Color: White

2.For contact operation, see next page.

3.For sub-assembly part numbers, see page A3-118.

. Every

ey se

ector uses an i

entica

ey.

2. The key is removable in all positions.

3. If a different conﬁguration is required, contact an IDEC representative for more information.

4.For contact operation, see next page.

5.For sub-assembly part numbers, see page A3-118.

1. In place of ➁, specify color code. See previous page for color codes.

2. Lamps must be ordered separately for all illuminated pushbuttons. See previous page.

3.For contact operation, see next page.

4.For sub-assembly part numbers, see page A3-118.

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-117

Switches & Pilot Devices

Contact Operation: Selector and Keylock Switches

Terminal Arrangements (Bottom View): LW❏L and LW❏B Pushbuttons

Position Contact Operator Position and Contact Position (Top View)

Left Center Right

90°

2-Position

Maintained

SPDT _

DPDT _

3PDT _

45°

3-Position

Maintained

DPDT

3PDT

Contact Operations

NO NC

Left Right

NO NC

Left Right

NO NC

Left Center Right

NO NC

Left Center Right

NO NC

Left Right

NO NC

Left Right

NO NC

Left Right

NO NC

Left Center Right

NO NC NO NC

Left Center Right

NO NC

Left Center Right

NO NC

NCNOC

X1X2X2

Lamp

Terminal

(+)

Lamp

Terminal

(—)

NCNOC

X1X2

Lamp

Terminal

(+)

Lamp

Terminal

(—)

3 pole illuminated 3 pole non-illuminated2 pole illuminated

SPDT has C, NO and NC only on the center. DPDT has C, NO, and NC only

on the right and left.

SPDT has C, NO and NC only on the

right. DPDT has C, NO, and NC only

on the right and center.

ø22mm - LW Series Oiltight Switches & Pilot Devices

A3-118 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

*Lens for illuminated units only

Part Numbers: Operators

* Lens must be purchased separately for illuminated units.

Part Numbers: Contact Blocks

Part Numbers: Lamps (not included in assemblies)

Contact Block + Operator + Lens* = Completed Unit

Unit Position Part Number

Non-Illuminated

Selector Switch 2-position LW1S-2Y

3-position LW1S-3Y

Key Switch 2-position LW1K-2A

3-position LW1K-3A

Illuminated

Selector Switch 2-position LW1F-20*

3-position LW1F-30*

Appearance Style Contact Material Contact Part Number

Solder/Tab PC Board Screw

Illuminated

Selector Switches

Gold

SPDT LW-C10 LW-C10V —

DPDT LW-C20 LW-C20V LW-C20M

3PDT LW-C30 LW-C30V —

Silver

SPDT LW-C50 — —

DPDT LW-C60 — LW-C60M

3PDT LW-C70 — —

Non-Illuminated

Selector Switches

Gold

SPDT LW-C1 LW-C1V —

DPDT LW-C2 LW-C2V LW-C2M

3PDT LW-C3 LW-C3V —

Silver

SPDT LW-C5 — —

DPDT LW-C6 — LW-C6M

3PDT LW-C7 — —

Type Voltage Part Number

LED 6V AC/DC±10% LSTD-6➁

12V AC/DC±10% LSTD-1➁

24V AC/DC±10% LSTD-2➁

120V AC±10% LSTD-H2➁

240V AC ±10% LSTD-M4➁

Incandescent 6.3V AC/DC IS-6

12V AC/DC IS-12

24V AC/DC IS-24

Selectors and Key Switches (Sub-Assembled)

Part Numbers: Knob (Lens)

Style Part Number

Illuminated Selector Switches

LW1A-F-➁

In place of ➁, specify LED/Lens Color Code from table below.

➁ LED/Lens Color Code

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

1.In place of ➁, specify the LED Color Code.

2.The LED contains a curr ent-limiting r esistor

and reverse polarity protection diode.

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-119

Switches & Pilot Devices

Style Description/Usage Part Number

Ring Wrench (optional) 1. Metallic tool used for tightening the plastic locking ring when install-

ing the LW series on a panel.

2. Tightening torque should not exceed 1.2N-m

(12 kgf-cm) when tightening a locking ring.

LW9Z-T1

Lamp Holder Tool (optional) Rubber tool used for replacing incandescent or LED lamps installed in

illuminated switches and pilot lights and pilot lights

OR-55

Terminal Cover

(for solder tab terminal) Nylon cover for pushbuttons and selectors with solder terminals snaps

onto contact block.

(Insert the lead wires through terminal

cover holes before wiring.)

LW-VL2

Terminal Cover

(for screw terminal) Nylon cover for pushbuttons and selectors for screw terminals snaps

onto contact block.

(Insert the lead wires through terminal

cover holes before wiring.)

LW-VL2M

Terminal Cover

(for unibody pilot light with solder tab terminal)

Nylon cover for unibody pilot lights with solder terminals. LW-PVL

Terminal Cover

(for unibody pilot light with screw terminal)

Nylon cover for unibody pilot lights with screw terminals. LW-PVLM

Rubber Mounting Hole Plug Black rubber plug ﬁlls unused 22mm panel cutouts.

OB-31

Metallic Mounting

Hole Plug

1. Used for plugging unnecessary mounting holes in the panel. Tighten

the attached locking ring to a torque of 1.2N-m (12kgf-cm) maximum

2. Degree of Protection: IP66

LW9Z-BM

Replacement

Marking Plates

White plastic engraving plate for use on all illuminated units (included

in each lens).

May be used to capture printed mylar insert (not supplied by IDEC)

under lens face.

LW9Z-P1-W (round)

LW9Z-P2-W (square)

ALW3B (mushroom)

Anti-Rotation Ring Prevents rotation of switches in panel.

(included with all selector and key switches only) LW9Z-L

Replacement

Keys One pair of keys. (#231) KG9Z-SK

Replacement

Locking Ring Use to secure operator to panel.

(included with all assembled switches and operators) LW9Z-LN

Accessories — LW Series

ø0.452"

(ø11.6mm)

2.301" (59mm)

ø0.546"

(ø14mm)

137"

(3.5mm)

ø1.131" (ø29mm)

0.137"

(3.5mm) ø0.975" (ø25mm)

ø1.0" (ø25.8mm)

0.117" (3mm)

Lockin

Rin

0.468"

(12mm)

For replacement lamps, see previous page.

ø22mm - LW Series Oiltight Switches & Pilot Devices

A3-120 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

LW❏L & LW❏B: Illuminated & Non-Illuminated Pushbuttons

Dimensions: Pushbuttons

Locking Ring

Terminal Cover Gasket

LW-VL2

OTP

Terminal Cover

LW-VL2M

M3 Screw Terminal

54.9

Panel Thickness: 0.8 to 6 mm

LOCK

4.85

6.8

2.0 6.2

6.8

4.85

6.8

8.2

Solder/Tab Terminal

Width 2.8 × 0.5t

PC Board Terminal

Width 0.8 × 0.5t

53.5 36

Solder/Tab TerminalScrew Terminal PC Board Terminal

Round

w/Square Bezel

Round Square

1.2

8.5 11.7

9369

1.2

2.6

5.4

ø25.8

25.825.8

∗

LOCK

CNO

X2 X1

NCNO

25.4

23.2

R18

16.2

R18

26.5

16.2

18.2

Solder/Tab Terminal

Screw Terminal PC Board Terminal

Extended

Mushroom

ø30

12.6

2.6

2-R0.6

1.0

1.2

LW-VL2

OTP

LW-VL2M

54.9

LOCK

4.85 6.5

2.0 6.2

6.8 6.8

6.5

6.8

4.85

6.8

8.2

M3 Screw terminal

Terminal Cover

Terminal Cover Gasket

Locking Ring Panel Thickness: 0.8 to 6 mm

53.5 36

1.2

8.5 11.7

9369

1.2

5.4

ø25.8

∗

Round

w/Square Bezel

Round Square

25.8

Solder/Tab Terminal

Screw Terminal PC Board Terminal

Tab Terminal (solder)

Width 2.8 × 0.5t

PC Board Terminal

0.8 × 0.5t

LOCK

CNO

X2 X1

25.4

23.2

R18

16.2

R18

26.5

16.2

18.2

Solder/Tab TerminalScrew Terminal PC Board Terminal

Extended

Mushroom

ø30

12.6

2.6

2-R0.6

1.0

1.2

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-121

Switches & Pilot Devices

LW1P/LW2P Pilot Lights

Dimensions: Pilot Lights

Tab Terminal (solder)

Width 2.8 × 0.5t

M3 Screw terminal

Terminal Cover

LW-PVLM

Terminal Cover

LW-PVL

Gasket

Locking Ring Panel Thickness: 0.8 to 6 mm Panel Thickness: 0.8 to 6 mm

26.8

5.95

7.5 27 9

6.75

6.0

7.7

7.2

4.5

ø25.8

25.825.8

∗

PC Board Terminal (solder)

0.8 × 0.5t

8.5 11.7

5.5

36 9

1.2

Locking Ring

OTP

LOCK

11.35

Solder/Tab TerminalScrew Terminal PC Board Terminal

Round

w/Square Bezel

Round Square

2.6

2-R0.6

1.0

1.2

ø22mm - LW Series Oiltight Switches & Pilot Devices

A3-122 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

LW1S and LW1K Selector and Keylock Switches

Dimensions: Selector and Keylock Switches

Anti-Rotation Ring

Locking Ring

Terminal Cover Gasket

LW-VL2

OTP

Terminal Cover

LW-VL2M

M3 Screw Terminal

54.9

Panel Thickness: 0.8 to 6 mm

Panel Thickness 0.8 to 6 mm

LOCK

4.85

6.8 6.8

6.8

4.85

6.8

8.2

53.5

Round Round

w/Square Bezel

Tab Terminal (solder)

Width 2.8 × 0.5t

Screw Terminal PC Board Terminal Solder/Tab Terminal

PC Board Terminal

Width 0.8 × 0.5t

ø25.8

25.8

8.5 11.7 9

936 17.5

1.2

5.4

1.2

∗

2.0 6.2

2.6

LOCK

Anti-Rotation Ring

Locking Ring

Terminal Cover Gasket

LW-VL2

Solder/Tab Terminal

Tab Terminal (solder)

Width 2.8 × 0.5t Round Round

w/Square Bezel

0.5

6.8

4.85

6.8

8.5 11.7

1.2

10.5

ø25.8

25.8

∗

TOP

2.6

LOCK

CNO

X2 X1

26.2

16.2

18.2

R18

16.2

23.2

25.4

R18

Solder/Tab Terminal

Screw Terminal PC Board Terminal

2.6

2-R0.6

1.0

1.2

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-123

Switches & Pilot Devices

LW1F LED and Incandescent Illuminated Selector Switches

Layouts

Dimensions: Selector and Keylock Switches, continued and Layouts

53.5 36

Round

w/Square Bezel

Round

Anti-Rotation

Ring

LW-VL2

LW-VL2M

54.9

TOP

LOCK

1.2

8.5 11.7

936

1.2

5.4

0.5

4.85 6.5

6.8 6.8

6.5

6.8

4.85

6.8

8.2

17.5

ø25.8

25.8

2.6

LOCK

CNO

X2 X1

26.2

16.2

18.2

R18

16.2

23.2

25.4

R18

Solder/Tab Terminal

Screw Terminal PC Board Terminal Solder/Tab Terminal

Screw Terminal PC Board Terminal

Tab Terminal (solder)

Width 2.8 × 0.5t

PC Board Terminal (solder)

0.8 × 0.5t

Terminal Cover Gasket

Locking Ring Panel Thickness: 0.8 to 6 mm

M3 Screw Terminal

Terminal Cover

2.6

2-R0.6

1.0

1.2

0.047"

(1.2mm)

0.195"

(5mm)

0.195"

(5mm)

0.254"

(6.5mm)

0.189" (4.85mm) 0.265" (6.8mm)

0.265"

(6.8mm)

ø0.047" (ø1.2mm) holes

LW❏L PC Board Drilling Layout

PC Board Terminal

Bottom View

ø0.87"+0.02"

(ø22.3+0.16"mm)

- 0

1.014" (26mm) Note 3

1.014" (26mm) Note 2

Mounting Hole Layout

0.047"

(1.2mm)

0.195"

(5mm)

0.195"

(5mm)

0.189" (4.85mm) 0.265" (6.8mm)

0.265"

(6.8mm)

ø0.047" (ø1.2mm) holes

LW❏B PC Board Drilling Layout

PC Board Terminal

Bottom View

1. When determining mounting centerlines, allow for easy operation.

2. Mushroom (Ø 1.17" (Ø 30mm)) = 1.248" (32mm)

Tab terminal = 1.014" (26mm) (with/without terminal cover)

PC board terminal = 1.014" (26mm)

Screw terminal = 1.56" (40mm)

3. Mushroom (Ø 1.17" (Ø 30mm) = 1.248" (32mm)

Tab terminal = 1.053" (27mm) (with terminal cover)

Tab terminal = 1.014" (26mm) (without terminal cover)

PC board terminal = 1.014" (26mm)

Screw terminal = 1.014" (26mm)

0.195"

(5mm)

0.047" (1.2mm)

ø0.047" (ø1.2mm) holes

Pilot Lights

PC Board Terminal

Bottom View

0.195"

(5mm)

0.443" (11.35mm)

PC Board Drilling Layout

ø22mm - LW Series Oiltight Switches & Pilot Devices

A3-124 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC

Switches & Pilot Devices

Instructions — LW Series

Replacement of Lens & Marking Plate

Removing

1. Remove the operator (lens, marking plate, and lens holder) by inserting a

screwdriver into the recess of the lens through the bezel.

2. Remove the marking plate by pushing the lens from the rear to disengage

the latches between the lens and the lens holder, using the screwdriver as

shown below.

Installing

For round lens types, place the marking plate on the lens holder with the anti-

rotation projection engaged and press the lens onto the lens holder to engage

the latches. For square lens types, insert the marking plate into the lens, and

press the lens onto the lens holder to engage the latches.

Pay attention to the orientation of the marking plate.

Replacement of Lamps

Lamps can be replaced using the lamp holder tool (OR-55) from the front of

the panel. Also by removing the contact block from the operator unit, the lamp

can be replaced.

Replacement of Lamps from the Front of the Panel.

(How to Remove)

1. Push and turn the lamp counterclockwise using the side A of the

lamp holder tool, and the lamp and the lamp holder can be removed.

(How to Install)

1. Insert the lamp into the lamp holder tool and hold the lamp as in the

following illustration.

2. Place the insertion guide of the lamp and the groove in the operator unit in

the same direction. Then push the lamp lightly and turn it clockwise.

Replacement of Lamps by Removing the Contact Block

The lamp can be replaced by removing the contact block without using the

lamp holder tool.

Marking Plates & Films

For LW series illuminated pushbuttons and pilot lights, legends and symbols

can be engraved on marking plates, or printed mylar can be inserted under the

lens for labelling purposes.

Marking Plate and Marking Film Size

Insertion Order of Marking Plate & Film

Insertion Order of Marking Plate & Film.

e trans

ucent

ﬁl

ter in t

ens

er can

not be r emoved because this ﬁlter is sealed to

make the unit waterproof and oiltight.

Pay attention to t

e orientation o

marking plate.

Lens Marking Plate Lens Holder

For Round Lens

Lens Marking Plate Lens Holder

For Square Lens

Lamp Lamp Holder Tool

Lens Style Round Lens Square Lens

Built-in

Marking

Plate

Engraving must be made on the engraving area within

0.02" (0.5mm) deep.

The marking plate is made of white acrylic resin.

Applicable

Marking

Film Mylar for printing labels are not included and must be

provided and printed by user.

Two 0.004" (0.1mm)-thick ﬁlms or one 0.008" (0.2mm)-thick

ﬁlm can be installed in the lens.

Recommended marking ﬁlm: Mylar

Grooves in the

Operator Unit

Engraving

Area

ø0.694" (ø17.8mm)

0.033"

(0.85mm)

Engraving

Area

ø0.683" (ø17.5mm)

0.033"

(0.85mm)

0.772"

(19.8mm)

0.69" (17.7mm)

0.772"

(19.8mm)

Lens Marking Plate Lens Holder

For Round Lens

Film Housing

Top Marking Side

Lens Marking Plate Lens HolderFilm Housing

Top Marking Side

For Square Lens

1. Mylar is not included.

2. Pay attention to the orientation of marking plate.

Oiltight Switches & Pilot Devices ø22mm - LW Series

www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-125

Switches & Pilot Devices

Instructions con’t

Panel Mounting

Remove the contact block from the operator. Insert the operator into the panel

cut-out from the front, then install the contact block to the operator.

Removing the Contact Block

Turn the locking lever on the contact block in the direction opposite to the

arrow on the housing. Then the contact block can be removed.

Installing the Contact Block

Insert the contact block, with the TOP markings on the contact block and the

operator placed in the same direction. Then lock the units, turning the locking

lever in the direction of the arrow.

Notes on Mounting

Use the optional Ring Wrench (LW9Z-T1) to mount the operator onto a panel.

Tightening torque should not exceed 1.2N-m (12 kgf-cm). Do not use pliers.

Excessive tightening will damage the locking ring.

Wiring

1. Solder the terminals within 20W/5 seconds or 260°C/3 seconds without

exerting external force to the terminals. While soldering, do not touch the

soldering iron to the housing. While wiring, prevent tension from being

applied to the terminals. Do not bend or raise the terminals, nor exert

excessive force

to terminals.

2. Use a non-corrosive resin liquid ﬂux.

Collective Mounting

As the locking lever can be turned easily from the rear of the units using a

screwdriver, the contact blocks can be removed even when

mounted collectively.

Notes for Terminal Cover

(Solder/Tab Terminal)

Insert the terminal cover into the contact block with the TOP markings on the

contact block and the terminal cover in the same direction.

Notes for Wiring

When installing a terminal cover onto the solder/tab terminal contact block,

solder the inside of lamp terminal (toward the switch terminals) and wire.

(Screw Terminal Type)

Install a terminal cover to the control unit before wiring.

Connection

Positive-lock connector and easy-lock connector are applicable to

tab terminals.

Single Board Mounting

Mounting the switches and pilot lights on one PC board offers the following

features.

1. Reduced installation labor, easy wiring, space saving, and standardization.

2. Since the contact blocks on the PC board can be removed easily using a

locking lever, the LW series switches and pilot lights are easy to maintain.

3. Because the LW series switches and pilot lights require no studs for fasten-

ing the control unit to a PC board, special preparation of operation panel is

not needed.

For details on one board mounting, contact IDEC.

When wiring, insert the lead wires into the terminal cover holes

before wiring.

1. After wiring, terminal covers cannot be installed.

2. When terminal covers are used, round crimping terminals

cannot be used.

0.039"

(1mm) 0.078"

(2mm) 0.117"

(3mm) 0.156"

(4mm) 0.195"

(5mm) 0.234"

(6mm)

2000

1500

1000

500

Load (g)

Stroke

TW series pushbutton

(SPST-NO/SPST-NC)

LW series pushbutton

(Momentary DPDT)

LW series pushbutton

(Momentary SPDT)

0.117"

(3mm)

Stroke

Light Touch And High Reliability

Operating-force Snap Switching Mechanism