IDEC TWND Series Catalog

•

Switches & Pilot Devices

New TWND Series — Full Size NEMA Pushbuttons

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

New! TWND Series: Heavy duty switches built to last
Key features:

• Variety of button sizes up to 2 9/16” (65mm)

• Rugged construction includes chrome plated zinc locking ring die cast
zinc mounting thread

• LED illumination

• Transformer or full voltage

• Slow make, double break wiping contacts

• Modular construction for maximum flexibility

• Available assembled or as sub-components

• UL Type 4X, 13 and IP65 watertight/oiltight panel

UL Listed
File No. E68961

File No. LR21451

The rugged series of TWND switches offers both variety and durability in an
attractive design.

With button sizes up to 2 9/16” (65mm), chrome plated zinc locking rings, die
cast zinc mounting threads, steel anti-rotation rings, and self cleaning contacts,
the TWNDs are here to stay.

The TWND series also offers LED illumination in full voltage and
transformer models.

Regardless of your switching needs, the NEW TWND series provides the kind of
long lasting, industrial strength quality you’ve come to expect from IDEC.

R 50363567

Certificate No.
2016010305902410

1904041136

745

ø30mm - TWND Series

Switches & Pilot Devices

Specifications

Conforming to Standards EN60947-5-1, UL508, CSA C22-2 No.14

CSA: pushbuttons and selector switches: A600 pilot lights and illuminated pushbuttons, direct supply pilot lights and illuminated pushbut­tons with integral transformer (100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)

Approvals

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Operating Temperature

UL: pushbuttons and selector switches: A600 pilot lights and illuminated pushbuttons, direct supply pilot lights and illuminated pushbuttons
with integral transformer (100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)
TÜV: pushbuttons and selector switches: A600 pilot lights and illuminated pushbuttons, direct supply pilot lights and illuminated pushbut­tons with integral transformer (100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)

Operation: –25 to +50°C (illuminated versions) -25 ~ +70C non-illuminated
Storage: –40 to +80°C (without freezing) C-> °C

Vibration Resistance 5 to 55Hz, 98m/sec2 (10g) conforming to IEC60068-2-6

Shock Resistance 980m/sec2 (100g) conforming to IEC60068-2-27

Electric Shock Protection Class 2 conforming to IEC60664-1

Degree of Protection

Mechanical Life

Pollution Degree
(conforming to IEC60947-1)

IP65 (from front of the panel) (conforming to IEC60529)
UL Type 1, 2, 3, 3R, 3S, 4, 4X, 5, 12, 13 (conforming to NEMA ICS6-110)

Momentary pushbuttons: 5,000,000 (1800 operations per hour)
All other switches: 500,000

3

Mechanical-Electrical Specifications

Rated Operational Characteristics AC-15: A600
Rated Insulation Voltage 600V
Rated Impulse Withstanding Voltage

øDielectric Strength
Rated Thermal Current 10 Amp
Minimum Switching Capacity 5 mA at 3V AC/DC (applicable range may vary with operating conditions and load types)
Contact Operation Slow break NC or NO

Operating Force

Recommended Terminal Torque

Applicable Wire Size Pilot Light

Between live and dead metal parts

2.5kV AC, 1 minute

Flush and extended pushbuttons—with 1NO or 1NC contact: 6.2±2N (momentary), 9.0±1.5N
Additional contacts—1NO or 1NC: +3.0N

Unit Wire Number of Wires

Crimping Terminal 2 1.0 to 1.3

HW-U Contact Block

Illuminated Unit (*1)

1. * refers to the lamp terminals of the illuminated push buttons and selector switches.

Solid Wire

Stranded Wire

Stranded Wire 0.3 to 2.0 mm (AWG14 to 22)

Solid Wire ø0.5 to 1.6 mm (AWG14 to 22)

Stranded Wire ø0.3 to 2.0 mm (AWG14 to 22)

ø0.5 to 1.6 mm (AWG14 to 22) 2 1.0 to 1.3

ø1.7 to 2.0 mm (AWG12) 1 1.2 to 1.3

2

0.3 to 2.0 mm

Crimping Terminal

Crimping Terminal

(AWG14 to 22) 2 1.0 to 1.3

2.1 to 3.5 mm2 (AWG12) 1 1.2 to 1.3

Recommended Tightening

Torque (Nm)

2 1.0 to 1.3 M3.5Solid Wire ø0.5 to 1.6 mm (AWG14 to 22)

2

0.6 to 1.0 (M3.0)

1.0 to 1.3 (M3.5)

Terminal Screw

M3.5

Contact Resistance Initial contact resistance of 50mΩ or less

Contact Gap

LED Ratings LEDs: 6V: 8mA, 12V: 11mA, 24V: 11mA, 120V: 8.8mA, 240V: 8.6mA
Contact Material Silver

4mm (NO and NC)
2mm (NO-EM and NC-LB)

Contact Ratings

Contact Ratings by Utilization Category IEC 60947-5-1

Contact Ratings by Utilization Category

Operational Voltage 24V 48V 50V 110V 220V 440V

AC 50/60 Hz

Operation Current

DC

AC-12 Control of resistive loads & solid state loads 10A — 10A 10A 6A 2A

AC-15 Control of electromagnetic loads (> 72VA) 10A — 7A 5A 3A 1A

DC-12 Control of resistive loads & solid state loads 10A 5A — 2.2A 1.1A —

DC-13 Control of electromagnets 5A 2A — 1.1A 0.6A —

AC-15 (A600)

DC-13 (P600)

746

1904041136

•

Switches & Pilot Devices

Non-Illuminated Pushbuttons (Assembled)

Assembled Pushbuttons

A B ( ) D 1 10 NU R

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Function

B: Momentary
O: Maintained
V: Pushlock Turn Reset
Y: Push-Pull

Bezel Shape

Blank: Octagonal
F: Full Shroud
G: Mushroom Shroud
P: Neoprene Boot

Series Designation

D: TWND Series

1. Use only when interpreting part numbers. Do not use for developing part numbers.

2. Custom contact configurations available, contact IDEC for details.

Button Color

B: Black G: Green W: White
R: Red S: Blue Y: Yellow

Contact Arrangement

10: 1NO 01: 1NC
20: 2NO 02: 2NC
11: 1NO-1NC 22: 2NO-2NC

Button Shape

1: Flush
2: Extended
3: Mushroom ø 40mm
4: Jumbo Mushroom ø 65mm

1904041136

747

ø30mm - TWND Series

Switches & Pilot Devices

Non-Illuminated Pushbuttons (Assembled)

Non-Illuminated Pushbuttons

Flush

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Extended

Extended with
Neoprene Boot

Recessed

Extended with
Full Shroud

ø 40mm
Mushroom Head

ø 40mm
Mushroom Head
with Full Shroud

ø 65mm
Jumbo Mushroom Head

ø 65mm
Jumbo Mushroom Head
with Shallow Shroud

ø 65mm
Jumbo Mushroom Head
With Deep Shroud

†

1. In place of j, specify the Button Color Code.

2. For sub-assembly part numbers, see next page.

4. †Neoprene boot available only in Black (B), Green (G), Red (R) and Yellow (Y).

Style Contacts Momentary Maintained

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

1NO
1NC
1NO-1NC
2NO
2NC

ABD110NUj
ABD101NUj
ABD111NUj
ABD120NUj
ABD102NUj

ABD210NUj
ABD201NUj
ABD211NUj
ABD220NUj
ABD202NUj

ABPD210NUj
ABPD201NUj
ABPD211NUj
ABPD220NUj
ABPD202NUj

ABFD110NUj
ABFD101NUj
ABFD111NUj
ABFD120NUj
ABFD102NUj

ABFD210NUj
ABFD201NUj
ABFD211NUj
ABFD220NUj
ABFD202NUj

ABD310NUj
ABD301NUj
ABD311NUj
ABD320NUj
ABD302NUj

ABGD310NUj
ABGD301NUj
ABGD311NUj
ABGD320NUj
ABGD302NUj

ABD410NUj
ABD401NUj
ABD411NUj
ABD420NUj
ABD402NUj

ABGD410NUj
ABGD401NUj
ABGD411NUj
ABGD420NUj
ABGD402NUj

ABFD410NUj
ABFD401NUj
ABFD411NUj
ABFD420NUj
ABFD402NUj

AOD110NUj
AOD101NUj
AOD111NUj
AOD120NUj
AOD102NUj

AOD210NUj
AOD201NUj
AOD211NUj
AOD220NUj
AOD202NUj

AOPD210NUj
AOPD201NUj
AOPD211NUj
AOPD220NUj
AOPD202NUj

AOFD110NUj
AOFD101NUj
AOFD111NUj
AOFD120NUj
AOFD102NUj

AOFD210NUj
AOFD201NUj
AOFD211NUj
AOFD220NUj
AOFD202NUj

AOD310NUj
AOD301NUj
AOD311NUj
AOD320NUj
AOD302NUj

AOGD310NUj
AOGD301NUj
AOGD311NUj
AOGD320NUj
AOGD302NUj

AOD410NUj
AOD401NUj
AOD411NUj
AOD420NUj
AOD402NUj

AOGD410NUj
AOGD401NUj
AOGD411NUj
AOGD420NUj
AOGD402NUj

AOFD410NUj
AOFD401NUj
AOFD411NUj
AOFD420NUj
AOFD402NUj

j Button Color Codes

Color Code

Black B

Green G

Red R

Blue S

Yellow Y

White W

1. 65mm Jumbo mushroom not available in white.

2. Neoprene boot is not available in blue or white.

748

1904041136

•

Switches & Pilot Devices

ø30mm - TWND Series

Non-Illuminated Pushbuttons (Sub-Assembled)

Contact Block + Operator + Button = Complete Part

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Operators

Flush/Extended

Extended with
Full Shroud

ø 40mm Mushroom/ø
65mm Jumbo
Mushroom

ø 40mm Mushroom
with Full Shroud

Style

Part Number

Momentary Maintained

ABD1200T8 AOD1200T8

ALFD2300T8 AOLFD2300T8

ABD3400T8 AOD3400T8

ABGD-300T AOGD-300T

Buttons and Lenses

Flush

Extended

ø 40mm Mushroom

ø 65mm Jumbo
Mushroom

Style Part Number

ABD1BN-j

ABD2BN-j

ABD3BN-j

ABD4BN-j

1904041136

ø 65mm Jumbo
Mushroom with
Shallow Shroud

ø 65mm Jumbo
Mushroom with
Deep Shroud

ABGD-400T AOGD-400T

ABFD-400T AOFD-400T

In place of j, specify the Button Color Code. (See table previous page)

Contact Blocks

Style

All Control Units

Dummy Block

1. Dummy blocks (no contacts) are used with an odd number of contact blocks.

2. Combining HW-U10R-F and HW-U01R-F result in overlapping contacts (remain on, or
closed, when switch is moved between two positions).

1NO 1NC

HW-U10-F

HW-U10R-F

(early make)

Part Number

HW-U01-F

HW-U01R-F

(late break)

HW-DB

749

ø30mm - TWND Series

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Switches & Pilot Devices

Stop Switches (Assembled)

Assembled Stop Switches

A V (L) D 3 22 11 D NU R

Function

V: Pushlock Turn Reset
Y: Push-Pull

Illumination

Blank: None
L: Illuminated

Series Designation

D: TWND Series

Button/Lens Size

3: 40mm Mushroom

Illumination Circuit

Full Voltage:

66: 6VAC/DC

11: 12VAC/DC

22: 24AC/DC

QH2: 120VAC

QM4: 240VAC

Transformer:

126: 120VAC step down transformer

246: 240VAC step down transformer

486: 480VAC step down transformer

Button/Lens Color Code

A: Amber
G: Green
R: Red
S: Blue
W: White
Y: Yellow

(illuminated units only)

D: LED

Contact Arrangement

10: 1NO 01: 1NC
20: 2NO 02: 2NC
11: 1NO-1NC 22: 2NO-2NC

1. Use only when interpreting part numbers. Do not use for developing part numbers.

2. Custom contact configurations available, contact IDEC for details.

750

1904041136

•

Switches & Pilot Devices

Stop Switches (Assembled)

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Stop Switches

Style Contacts Part Number

ø 40mm Pushlock Turn Reset

ø 40mm Illuminated Pushlock Turn Reset

ø 40mm Push-Pull

ø 40mm Illuminated Push-Pull

Non-Illuminated

Full Voltage

Transformer

Non-Illuminated

Full Voltage

1NO
1NC

1NO-1NC

2NO
2NC

1NO-1NC

2NO
2NC

1NO-1NC

2NO
2NC

1NO
1NC

1NO-1NC

2NO
2NC

1NO-1NC

2NO
2NC

AVD310NUR*
AVD301NUR*
AVD311NUR*
AVD320NUR*
AVD302NUR*

AVLD3l11DNUR*
AVLD3l20DNUR*
AVLD3l02DNUR*

AVLD3 m 11DNUR*
AVLD3 m 20DNUR*
AVLD3 m 02DNUR*

AYD310NUj
AYD301NUj
AYD311NUj
AYD320NUj
AYD302NUj

AYLD3l11DNUk **
AYLD3l20DNUk **
AYLD3l02DNUk **

j Button Color Codes

Color Code

Black B

Green G

Red R

Blue S

Yellow Y

k Lens Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

l Full Voltage Codes

Voltage Code

6V AC/DC 66

12V AC/DC 11

24V AC/DC 22

120V AC QH2

240V AC QM4

Transformer

1. In place of j, specify the button color code

2. In place of k, specify the lens color code.

3. In place of l, specify the Full Voltage (lamp voltage) Code.

4. * Only available in red.

5. In place of m, specify the transformer voltage code.

6. **Not available in blue.

7. For sub-assembly part numbers, see next page.

8. For nameplates and accessories, see page 769 and page 767.

9. For dimensions, see page 772.

1NO-1NC

2NO
2NC

AYLD3 m 11DNUk **
AYLD3 m 20DNUk **
AYLD3 m 02DNUk **

m

Transformer Voltage Codes

Voltage Code

120VAC 126

240VAC 246

480VAC 486

Transformers step down to 6V.

1904041136

751

ø30mm - TWND Series

Transformer* + Operator + Lamp + Button/Lens = Complete Part

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

* Not required for full voltage units.

Operators

ø40mm Illuminated and
Non-illuminated
Pushlock Turn Reset

ø 40mm Illuminated and
Non-illuminated Push-Pull

Buttons and Lenses

Button for Pushlock Turn
Reset Stop Switches
(ø40mm, red only)

Switches & Pilot Devices

Stop Switches (Sub-Assembled)

Style Part Number

AVD000T8

AYD000T8

Style Part Number

AVN3B-R

Lamps

Style Voltage Part Number

LED

1. In place of k, specify the LED color code.

2. The LED contains a current-limiting resistor

6V AC/DC

12V AC/DC

24V AC/DC

120V AC

240V AC

and a protection diode.

j Button Color Codes

Color Code

Black B
Green G

Red R

Blue S

Yellow Y

LSTD-6l

LSTD-1l

LSTD-2l

LSTD-H2l

LSTD-M4l

k Lens Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

l LED Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Lens for Illuminated Pushlock
Turn Reset Stop Switches
(ø40mm, red only)

Button for Push-Pull Stop
Switches (ø40mm)

Lens for Illuminated Push-Pull
Stop Switches
(ø40mm)

1. In place of j, specify the Button Color Code. (See table below)

2. In place of k, specify the LED Color Code.

3. *Not available in blue.

Lamp Circuit Components

Style Application Part Number

Long Lamp Holder

Used with Full-size Transformer and
two contact blocks

Used with Full Voltage Adaptor and
two contact blocks

Lead Holder

Used with TW-LH2 holder when using
four contact blocks

2 pos*

AVLN3LU-R

AYD3BN-j

AYLD3L-k

TW-LH2

HW-LH3

Contact Blocks

Style

All Control Units

Dummy Block

1. Dummy blocks (no contacts) are used with an odd number of contact blocks.

2. Combining HW-U10R-F and HW-U01R-F result in overlapping contacts.

Transformers

Style

6V secondary voltage (uses 6V LED).

Primary Voltage

(50/60Hz)

120V AC TW-F126B

240V AC TW-F246B

480V AC HW-L486

Full Voltage Modules

Style Description Part Number

Dummy Block with
Full Voltage Adaptor

Full Voltage Adaptor

All Transformers step down to 6V (use 6V lamp).

For use with
odd number
of contacts.

For use with
even number
of contacts.

Finger-Safe HW-DA1FBN

Finger-Safe TW-DA1FB

Part Number

1NO 1NC

HW-U10-F

HW-U10R-F

(early make)

HW-DB

Part Number

HW-U01-F

HW-U01R-F

(late break)

752

1904041136

•

Switches & Pilot Devices

Pilot Lights (Assembled)

Assembled Pilot Lights

A P D 1 126 D NU R

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Function

P: Pilot Light

Series Designation

D: TWND Series

Lens Shape

1: Dome

Rated Operational Voltage (Primary)

Transformer Type
126: 120V AC
246: 240V AC
486: 480V AC

Use only when interpreting part numbers. Do not use for developing part numbers.

Full Voltage Type
66: 6VAC/DC
11: 12VAC/DC
22: 24VAC/DC
QH2: 120VAC
QM4: 240VAC

LED Pilot Lights

Style

Transformer Dome

Full Voltage Dome

1. In place of k, specify the Lens/LED Color Code.

2. In place of l, specify the Full Voltage Code (LED voltage).

3. Yellow pilot light comes with white LED.

Operating

Voltage

120V AC
240V AC
480V AC

—

Part Number

LED

APD1126DNUk
APD1246DNUk
APD1486DNUk

APD1lDNUk

Lens Color Code

A: Amber
G: Green
R: Red
S: Blue
W: White
Y: Yellow

D: LED

k Lens Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

l Full Voltage Codes

Voltage Code

6V AC/DC 66

12V AC/DC 11

24V AC/DC 22

120V AC QH2

240V AC QM4

1904041136

753

ø30mm - TWND Series

Transformer* + Operator + Lamp + Lens = Complete Part

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

* Not required for full voltage units.

One Each from Left Column plus One Selection from Right Column

Operators

Switches & Pilot Devices

Pilot Lights (Sub-Assembled)

Full Voltage Clips

Style Part Number

Transformer or
FULL Voltage

Lenses

Style Part Number

Dome Lens

1. In place of k, specify the Lens Color Code.

Lamps

Style Voltage Part Number

LED

6V AC/DC

12V AC/DC

24V AC/DC

120V AC

240V AC

APD09ST8

APN106LN-k

LSTD-6l

LSTD-1l

LSTD-2l

LSTD-H2l

LSTD-M4l

Primary Voltage (50/60Hz) Part Number

Required for all full voltage models. Two pieces each.
2 clips required for full voltage pilot lights

Transformers (only for Pilot Lights)

Style

LED

6V secondary voltage (use 6V lamp).

k Lens Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

Primary Voltage

(50/60Hz)

l LED Color Codes

APD-F

Part Number

120V AC TWD-0126

240V AC TWD-0246

480V AC TWD-0486

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow LED not available, use

white LED with Yellow lens.

1. In place of k, specify the LED color code.

2. The LED contains a current-limiting resistor and a protection diode.

754

1904041136

•

Switches & Pilot Devices

Illuminated Pushbuttons (Assembled)

Assembled Illuminated Pushbuttons

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Function

L: Momentary Action
OL: Maintained Action

Bezel Shape

Blank: Octagonal
F: Full Shroud

Series Designation

D: TWND Series

Lens Shape

2: Extended
3: Mushroom ø 40mm

Rated Operational Voltage (Primary)

Transformer Type
126: 120V AC
246: 240V AC
486: 480V AC

Full Voltage Type
66: 6VAC/DC
11: 12VAC/DC
22: 24VAC/DC
QH2: 120VAC
QM4: 240VAC

A L ( ) D 2 126 11 D NU R

Lens Color Code

A: Amber
G: Green
R: Red
S: Blue
W: White
Y: Yellow

D: LED

Contact Arrangement

20: 2NO 02: 2NC
11: 1NO-1NC

1904041136

1. Use only when interpreting part numbers. Do not use for developing part numbers.

2. All transformers step down to 6V.

755

ø30mm - TWND Series

Switches & Pilot Devices

Illuminated Pushbuttons (Assembled)

Illuminated Pushbuttons

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Extended Lens

Extended Lens with Full Shroud

ø 40mm Mushroom Lens

Style Contacts

Full Voltage

Transformer

Full Voltage

Transformer

Full Voltage

1NO-1NC

2NO
2NC

1NO-1NC

2NO
2NC

1NO-1NC

2NO
2NC

1NO-1NC

2NO
2NC

1NO-1NC

2NO
2NC

Part Number

Momentary Maintained

ALD2l11DNUk
ALD2l20DNUk
ALD2l02DNUk

ALD2 m 11DNUk
ALD2 m 20DNUk
ALD2 m 02DNUk

ALFD2l11DNUk
ALFD2l20DNUk
ALFD2l02DNUk

ALFD2 m 11DNUk
ALFD2 m 20DNUk
ALFD2 m 02DNUk

ALD3l11DNUk
ALD3l20DNUk
ALD3l02DNUk

AOLD2l11DNUk
AOLD2l20DNUk
AOLD2l02DNUk

AOLD2 m 11DNUk
AOLD2 m 20DNUk
AOLD2 m 02DNUk

AOLFD2l11DNUk
AOLFD2l20DNUk
AOLFD2l02DNUk

AOLFD2 m 11DNUk
AOLFD2 m 20DNUk
AOLFD2 m 02DNUk

AOLD3l11DNUk
AOLD3l20DNUk
AOLD3l02DNUk

k Lens Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

l Full Voltage Codes

Voltage Code

6V AC/DC 66
12V AC/DC 11
24V AC/DC 22

120V AC QH2
240V AC QM4

m Transformer Voltage Codes

Voltage Code

120VAC 126

240VAC 246

480VAC 486

6V secondary voltage
(uses 6V LED).

Transformer

1NO-1NC

1. In place of k, specify the Lens Color Code.

2. In place of l, specify the Full Voltage Code (LED voltage).

3. In place of m, specify the Transformer Voltage Code.

4. Light is independent of switch position.

5. Yellow pushbutton comes with white LED only.

2NO
2NC

ALD3 m 11DNUk
ALD3 m 20DNUk
ALD3 m 02DNUk

AOLD3 m 11DNUk
AOLD3 m 20DNUk
AOLD3 m 02DNUk

756

1904041136

•

Switches & Pilot Devices

ø30mm - TWND Series

Illuminated Pushbuttons (Sub-Assembled)

Transformer* + Contact Block + Operator + LED + Lens = Complete Part

*Not required for full voltage types.

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Operators

Extended

Extended with
Full Shroud

40mm Mushroom

Lenses

Extended

Style

Part Number

Momentary Maintained

ALD2300T8 AOLD2300T8

ALFD2300T8 AOLFD2300T8

ALD2300T8 AOLD2300T8

Style Part Number

ALN06LU-k

Lamps

Style Voltage Part Number

LED

1. In place of k, specify the LED color code.

2. The LED contains a current-limiting resistor
and a protection diode.

6V AC/DC

12V AC/DC

24V AC/DC

120V AC

240V AC

Contact Blocks

Style

All Control Units

LSTD-6l

LSTD-1l

LSTD-2l

LSTD-H2l

LSTD-M4l

k Lens Color Codes

Color Code

Amber A

Green G

Red R
Blue S

White W

Yellow Y

l LED Color Codes

Color Code

Amber A
Green G

Red R

Blue S

White W

Yellow lens only. Yellow

LED not available, use
white LED.

Part Number

1NO 1NC

HW-U10-F

HW-U10R-F
(early make)

HW-U01-F

HW-U01R-F

(late break)

ø 40mm Mushroom

In place of k, specify the Lens Color Code.

Lamp Circuit Components

Style Application Part Number

Long Lamp Holder

Lead Holder

1904041136

Used with Full-size Transformer and
two contact blocks

Used with Full Voltage Adaptor and
two contact blocks

Used with TW-LH2 holder when using
four contact blocks

ALN3LU-k

TW-LH2

HW-LH3

Dummy Block

1. Dummy blocks (no contacts) are used with an odd number of contact blocks.

2. Combining HW-U10R-F and HW-U01R-F result in overlapping contacts (remain on, or
closed, when switch is moved between two positions).

Transformers

Style

Transformers

6V secondary voltage (use 6V LED).

Primary Voltage

(50/60Hz)

120V AC TW-F126B

240V AC TW-F246B

480V AC HW-L486

Full Voltage Modules

Style Description Part Number

Dummy Block with
Full Voltage Adaptor

Full Voltage Adaptor

All Transformers step down to 6V (use 6V lamp).

For use with
odd number
of contacts.

For use with
even number
of contacts.

Finger-Safe HW-DA1FBN

Finger-Safe TW-DA1FB

HW-DB

Part Number

757

ø30mm - TWND Series

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Switches & Pilot Devices

Non-Illuminated Selector Switches (Assembled)

Assembled Selector Switches

A S D 2 ( ) ( ) 11 NU – ( )

Function

S: Selector Switch

Series Designation

D: TWND Series

Number of Positions

2: 2-Position
3: 3-Position

Spring Return Action

Blank: Maintained
1: Spring return from Right
2: Spring return from Left
3: 2-Way spring return from Left and Right

1. Use only when interpreting part numbers. Do not use for developing part numbers.

2. Custom key removal codes available. Please contact IDEC for details.

Circuit Number

(See Circuit # column of Selector Switch
Contact Arrangement Chart on beginning
on page 764.)

Contact Arrangement Code

10: 1NO 01: 1NC
20: 2NO 02: 2NC
40: 4NO 04: 4NC
11: 1NO-1NC 22: 2NO-2NC

Operator Style Code

Blank: Knob Operator
L: Lever Operator
K: Key Operator

758

1904041136

•

Switches & Pilot Devices

L

R

C

C

C

C

Non-Illuminated Selector Switches (Assembled)

Non-Illuminated 2-Position Selector Switches

Style Part Number

Contact

Operator

Position

L

Mounting

R

Maintained

L

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Spring Return

from Right

R

L

R

Spring Return

from Left

1NO

1NC

1NO
1NC12

2NO

2NC

2NO
2NC

2NO
2NC

1

OOX

2

1

X

2

OOO

O
X

1

O

2

O

1

X

2

X

1

O

2

X

3

O

4

X

1

O

2

O

3

X

4

X

Knob
Lever

O

Knob
Lever

Knob

X

Lever

O

Knob

X

Lever

X

Knob

O

Lever

O

X

Knob

O

Lever

X

O

X

Knob

X

Lever

O
O

Key

Key

Key

Key

Key

Key

Key

ASD210NU
ASD2L10NU
ASD2K10NU
ASD201NU
ASD2L01NU
ASD2K01NU
ASD211NU
ASD2L11NU
ASD2K11NU
ASD220NU
ASD2L20NU
ASD2K20NU
ASD202NU
ASD2L02NU
ASD2K02NU

ASD222NU
ASD2L22NU
ASD2K22NU

ASD222NU-111
ASD2L22NU-111
ASD2K22NU-111

Non-Illuminated 3-Position Selector Switches

Style Part Number

Operator Position Maintained Spring Return from Right Spring Return from Left Spring Return Two-Way

C

R

Knob

O

O

O

X

X

X
O

X

O

O

O

X

X

X

X

O

O

X

X

O

X

O

O

X

X

O

O

X

X

O

O

X

O

O

O

X

O

O

O

X

X

X
O

X
X

X
O

X

Lever

Key

Knob
Lever

Key

Knob
Lever

Key

Knob
Lever

Key

Knob
Lever

Key

Knob
Lever

Key

Knob
Lever

Key

ASD320NU
ASD3L20NU
ASD3K20NU

ASD302NU
ASD3L02NU
ASD3K02NU

ASD322NU
ASD3L22NU
ASD3K22NU

ASD322NU-309
ASD3L22NU-309
ASD3K22NU-309

ASD322NU-310
ASD3L22NU-310
ASD3K22NU-310

ASD340NU
ASD3L40NU
ASD3K40NU

ASD304NU
ASD3L04NU
ASD3K04NU

2NO

2NC

2NO
2NC

2NO
2NC

2NO
2NC

4NO

4NC

Contact

Mounting

1
2

1
2

1
2
3
4

1
2
3
4

1
2
3
4

1
2
3
4

1
2
3
4

L

X

O

O

X

X
O
O

X

X

X
O
O

O
O
O
O

X
O

X
O

O

X
O

X

ASD2110NU
ASD21L10NU
ASD21K10NU
ASD2101NU
ASD21L01NU
ASD21K01NU
ASD2111NU
ASD21L11NU
ASD21K11NU
ASD2120NU
ASD21L20NU
ASD21K20NU
ASD2102NU
ASD21L02NU
ASD21K02NU

ASD2122NU
ASD21L22NU
ASD21K22NU

ASD2122NU-111
ASD21L22NU-111
ASD21K22NU-111

L

ASD2210NU
ASD22L10NU
ASD22K10NU
ASD2201NU
ASD22L01NU
ASD22K01NU
ASD2211NU
ASD22L11NU
ASD22K11NU
ASD2220NU
ASD22L20NU
ASD22K20NU
ASD2202NU
ASD22L02NU
ASD22K02NU

ASD2222NU
ASD22L22NU
ASD22K22NU

ASD2222NU-111
ASD22L22NU-111
ASD22K22NU-111

R

L

ASD3120NU
ASD31L20NU
ASD31K20NU

ASD3102NU
ASD31L02NU
ASD31K02NU

ASD3122NU
ASD31L22NU
ASD31K22NU

ASD3122NU-309
ASD31L22NU-309
ASD31K22NU-309

ASD3122NU-310
ASD31L22NU-310
ASD31K22NU-310

ASD3140NU
ASD31L40NU
ASD31K40NU

ASD3104NU
ASD31L04NU
ASD31K04NU

R

ASD3220NU
ASD32L20NU
ASD32K20NU

ASD3202NU
ASD32L02NU
ASD32K02NU

ASD3222NU
ASD32L22NU
ASD32K22NU

ASD3222NU-309
ASD32L22NU-309
ASD32K22NU-309

ASD3222NU-310
ASD32L22NU-310
ASD32K22NU-310

ASD3240NU
ASD32L40NU
ASD32K40NU

ASD3204NU
ASD32L04NU
ASD32K04NU

1. The truth table indicates the operating position of
contact block when the operator is switched to that
position.

X = On (closed contacts) O = Off (open contacts)

X X

= Overlapping Contacts: Remain on (closed
contacts) when switch is moved between these two
positions.

2. All knob and lever selector switches come in black.
Other colors are available by ordering the knob or lever
separately.

3. Custom contact arrangements available, see page 764.

L

R

L

R

ASD3320NU
ASD33L20NU
ASD33K20NU

ASD3302NU
ASD33L02NU
ASD33K02NU

ASD3322NU
ASD33L22NU
ASD33K22NU

ASD3322NU-309
ASD33L22NU-309
ASD33K22NU-309

ASD3322NU-310
ASD33L22NU-310
ASD33K22NU-310

ASD3340NU
ASD33L40NU
ASD33K40NU

ASD3304NU
ASD33L04NU
ASD33K04NU

1904041136

759

ø30mm - TWND Series

Switches & Pilot Devices

Non-Illuminated Selector Switches (Sub-Assembled)

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Operators

Style Position Description Part Number

Knob/Lever

Key

1. Order knobs, levers, color inserts separately (see below).

2. For key switches, keys are removable in all maintained positions. Other options available,
contact IDEC for details.

3. See page 766 “Operator Truth Tables” for details of difference between cams.

j Color Codes

Knob/Lever Color Code

Black B

Blue S

Green G

Red R

Yellow Y

White W

Contact Blocks + Operator + Knob or Lever* + Color Insert* = Complete Part

1. *Not needed with key type switches.

2. †Knob type shown.

Handles and Inserts

Style Part Number

Maintained ASD0201T8

2

Spring return from right ASD0213T8

Spring return from left ASD0224T8

Maintained, Cam 1
Maintained, Cam 2

Spring return from right, Cam 1
Spring return from right, Cam 2

3

Spring return from left, Cam 1
Spring return from left, Cam 2

Spring return from left/right, Cam 1
Spring return from left/right, Cam 2

Maintained ASD0201KT8

2

Spring return from right ASD0213KT8

Spring return from left ASD0224KT8

Maintained, Cam 1
Maintained, Cam 2

Spring return from right, Cam 1
Spring return from right, Cam 2

3

Spring return from left, Cam 1
Spring return from left, Cam 2

Spring return from left/right, Cam 1
Spring return from left/right, Cam 2

ASD0302T8
ASD0306T8

ASD0314T8
ASD0310T8

ASD0323T8
ASD0328T8

ASD0335T8
ASD0339T8

ASD0302KT8
ASD0306KT8

ASD0302KT8B
ASD0310KT8B

ASD0323KT8

ASD0310KT8B

ASD0335KT8

ASD3K339KT8

Knob

Lever

Color Insert

1. In place of j, specify the Color Code.
*Not available in yellow.

ASDHHY-j

ASDHHL-j*

TW-HC1-j

Contact Blocks

Style

HW-U10-F

All Control Units

Dummy Block

1. Dummy blocks (no contacts) are used with an odd number of contact blocks.

2. Combining HW-U10R-F and HW-U01R-F result in overlapping contacts (remain on, or
closed, when switch is moved between two positions).

HW-U10R-F

(early make)

†

Part Number

1NO 1NC

HW-U01-F

HW-U01R-F

(late break)

HW-DB

1. Knob/Lever not available in white.

2. Color inserts not available in Black.

3. Lever not available in yellow.

760

1904041136

•

Switches & Pilot Devices

ø30mm - TWND Series

Function

SL: Illuminated Selector Switch

Series Designation

D: TWND series

Number of Positions

2: 2-Position
3: 3-Position

Spring Return Action

Blank: Maintained
1: Spring return from Right
2: Spring return from Left
3: Two-Way spring return from Left and Right

Illuminated Selector Switches (Assembled)

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Assembled Illuminated Selector Switches

A SL D 2 (2) 22 11 DN U – 111 – R

Lens Color Code

A: Amber
G: Green
R: Red
S: Blue
W: White
Y: Yellow

Circuit Code Number

See Circuit # column of Selec­tor Switch Contact Arrangement
Charts on page 764.

D: LED Lamp

Rated Operational Voltage (Primary)

Transformer Type
136: 120V AC
256: 240V AC
486: 480V AC

Full Voltage Type
66: 6VAC/DC
11: 12VAC/DC
22: 24VAC/DC
QH2: 120VAC
QM4: 240VAC

Contact Arrangement Code

20: 2NO 02: 2NC
40: 4NO 04: 4NC
11: 1NO-1NC 22: 2NO-2NC

Use only when interpreting part numbers. Do not use for developing part numbers.

1904041136

761

ø30mm - TWND Series

R

C

C

C

C

Switches & Pilot Devices

Illuminated Selector Switches (Assembled)

Illuminated 2-Position Selector Switches

Style Part Number

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Contact

1NO
1NC12OX

2NO

2NC

2NO
2NC

2NO
2NC

Operator

Position

L R

Mounting

Lamp

Circuit Type

XOTransformer

Full Voltage

12OOXXTransformer

Full Voltage

12X

1
2
3
4

1
2
3
4

X
O

X
O
X

O
O
X
X

OOTransformer

Full Voltage

X
O

Transformer

X

Full Voltage

O
X

X

Transformer

O

Full Voltage

O

Maintained Spring Return from Right

L

R

ASLD2 m11DNUk
ASLD2l11DNUk

ASLD2 m20DNUk
ASLD2l20DNUk

ASLD2 m02DNU-k
ASLD2l02DNU-104-k

ASLD2 m22DNUk
ASLD2l22DNUk

ASLD2 m22DNU-111-k
ASLD2l22DNU-111-k

ASLD21 m11DNUk
ASLD21l11DNUk

ASLD21 m20DNUk
ASLD21l20DNUk

ASLD21 m02DNU-k
ASLD21l02DNU-k

ASLD21 m22DNUk
ASLD21l22DNU

ASLD21 m22DNU-111-k
ASLD21l22DNU-111-k

Illuminated 3-Position Selector Switches, Maintained and Spring Return

Style Part Number

Operator Position

C

Contact

2NO

2NC

2NO
2NC

2NO
2NC

2NO
2NC

4NO

4NC

1. In place of k, specify the Lens/LED Color Code, in place of l, specify the Full Voltage

2. The truth table indicates the operating position of contact block when the operator is

3. Yellow selector switch comes with white LED.

L

Mounting

12X

OOOOX

12O

1
2
3
4

1
2
3
4

1
2
3
4

1
2
3
4

1
2
3
4

(LED voltage) Code, in place of m, specify the Transformer Voltage Code.

switched to that position.
X = On (Closed Contacts) O = Off (Open Contacts)
X X

= Overlapping Contacts: Remain on (closed contacts) when switch is moved

between these positions

X

X

X

X

O

O

O
X

O
X

X

X

O

X

X

O

X

O

O

O

X

O

O

O

X

O

O

X

O

O

O

X

O

O

O
X

O
X

X
X

O
X

X

Lamp

R

Circuit Type

Transformer
Full Voltage

XOTransformer

Full Voltage

O
X

Transformer

X

Full Voltage

O
X

O

Transformer

O

Full Voltage

X
O

X

Transformer

O

Full Voltage

X
O

X

Transformer

O

Full Voltage

X
X

O

Transformer

X

Full Voltage

O

Maintained Spring Return From Right Spring Return from Left Spring Return Two-Way

L

R

ASLD3 m 20DNUk
ASLD3l20DNUk

ASLD3 m 02DNUk
ASLD3l02DNUk

ASLD3 m 22DNUk
ASLD3l22DNUk

ASLD3 m 22DNU-309-k
ASLD3l22DNU-309-k

ASLD3 m 22DNU-310-k
ASLD3l22DNU-310-k

ASLD3 m 40DNUk
ASLD3l40DNUk

ASLD3 m 04DNUk
ASLD3l04DNUk

Spring Return

from Left

L

R

L

ASLD22 m11DNUk
ASLD22l11DNUk

ASLD22 m20DNUk
ASLD22l20DNUk

ASLD22 m02nDNU-k
ASLD22l02DNU-k

ASLD22 m22DNUk

k

ASLD22l22DNUk

ASLD22 m22DNU-111-k
ASLD22l22DNU-111-k

L

R

ASLD31 m 20DNUk
ASLD31l20DNUk

ASLD31 m 02DNUk
ASLD31l02DNUk

ASLD31 m 22DNUk
ASLD31l22DNUk

ASLD31 m 22DNU-309-k
ASLD31l22nDNU-309-k

ASLD31 m 22DNU-310-k
ASLD31l22DNU-310-k

ASLD31 m 40DNUk
ASLD31l40DNUk

ASLD31 m 04DNUk
ASLD31l04DNUk

ASLD32 m 20DNUk
ASLD32l20DNUk

ASLD32 m 02DNUk
ASLD32l02DNUk

ASLD32 m 22DNUk
ASLD32l22DNUk

ASLD32 m 22DNU-309-k
ASLD32l22DNU-309-k

ASLD32 m 22DNU-310-k
ASLD32l22DNU-310-k

ASLD32
ASLD32l40DNUk

ASLD32 m 04DNUk
ASLD32l04DNUk

m Transformer Voltage Codes

Voltage Code

120VAC
240VAC
480VAC

Transformers step down to 6V

(use 6V LED).

136
256
486

L

m 40DNUk

k Lens Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

l Full Voltage Codes

Voltage Code

6V AC/DC 66

12V AC/DC 11

24V AC/DC 22

120V AC QH2

240V AC QM4

R

ASLD33 m 20DNUk
ASLD33l20DNUk

ASLD33 m 02DNUk
ASLD33l02DNUk

ASLD33 m 22DNUk
ASLD33l22DNUk

ASLD33 m 22DNU-309-k
ASLD33l22DNU-309-k

ASLD33 m 22DNU-310-k
ASLD33l22DNU-310-k

ASLD33 m 40DNUk
ASLD33l40DNUk

ASLD33 m 04DNUk
ASLD33l04DNUk

L

R

762

1904041136

•

Switches & Pilot Devices

ø30mm - TWND Series

Illuminated Selector Switches (Sub-Assembled)

Transformer* + Contact Block + Operator + Lamp + Lens = Complete Part

*Not required for full voltage units.

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Operators

Style Position Description Part Number

2 Maintained ASLD0201T8

3

Operator

2

3

Maintained, Cam 1
Maintained, Cam 2

Spring return from right ASLD0213T8

Spring return from left ASLD0224T8

Spring return from right, Cam 1
Spring return from right, Cam 2

Spring return from left, Cam 1
Spring return from left, Cam 2

Spring return from left/right, Cam 1
Spring return from left/right, Cam 2

Lenses

Style Part Number

Knob

Lamps

Style Voltage Part Number

6V AC/DC

LED

1. In place of k, specify the LED color code.

2. The LED contains a current-limiting resistor and a protection diode.

12V AC/DC

24V AC/DC

120V AC

240V AC

LSTD-6l

LSTD-1l

LSTD-2l

LSTD-H2l

LSTD-M4l

ASLD0302T8
ASLD0306T8

ASLD0314T8
ASLD0310T8

ASLD0323T8
ASLD0328T8

ASLD0335T8
ASLD0339T8

ASLNHU-l k

Lamp Circuit Components

Style Application Part Number

Long Lamp Holder

Lead Holder

Used with Full-size Transformer and
two contact blocks

Used with Full Voltage Adaptor and
two contact blocks

Used with TW-LH2 holder when using
four contact blocks

Full Voltage Modules

Style Description Part Number

Dummy Block with
Full Voltage Adaptor

Full Voltage Adaptor

All Transformers step down to 6V (use 6V lamp).

Transformers

Style

Transformers

6V secondary voltage.

For use with
odd number
of contacts.

For use with
even number
of contacts.

Finger-Safe HW-DA1FBN

Finger-Safe TW-DA1FB

Primary Voltage

(50/60Hz)

120V AC TW-F126B

240V AC TW-F126B

480V AC HW-L486

TW-LH2

HW-LH3

Part Number

1904041136

Contact Blocks

Style

All Control Units

Dummy Block

1. Dummy blocks (no contacts) are used with an odd number of contact blocks.

2. Combining HW-U10R-F and HW-U01R-F result in overlapping contacts (remain on, or
closed, when switch is moved between two positions).

1NO 1NC

HW-U10-F

HW-U10R-F
(early make)

Part Number

HW-U10-F

HW-U10R-F

(late break)

HW-DB

k Lens Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow Y

l LED Color Codes

Color Code

Amber A

Green G

Red R

Blue S

White W

Yellow lens only. Yellow

LED not available, use
white LED.

763

ø30mm - TWND Series

Switches & Pilot Devices

Contact Arrangement Charts

How to Read Contact Arrangement Charts

To determine contact block mounting position, first make sure the selector switch is oriented as shown on the right

Operator Position

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Contact Arrangement

Type and quantity of switch
contacts

Circuit Number

* N/D = No designation

Contact Block
Mounting Position

Position or mounting
contact blocks on operator

Contact Arrangement Chart: 2-Position Selector Switches

Style

Contact

1NO N/D

1NC N/D

1NO
1NC

1NO-EM
1NC-LB

2NO N/D

2NC N/D

2NO
2NC

4NO N/D

Circuit

Number

N/D

103

600

601

N/D

110

111

Mounting

Position

1 O X HW-U10-F

2 O O HW-DB

1 X O HW-U01-F

2 O O HW-DB

1 O X HW-U10-F

2 X O HW-U01-F

1 X O HW-U01-F

2 O X HW-U10-F

1 O X HW-U10R-F

2 X O HW-U01R-F

1 X O HW-U01R-F

2 O X HW-U10R-F

1

2 O X HW-U10-F

1 X O HW-U01-F

2 X O HW-U01-F

1 O X HW-U10-F
2 X O HW-U01-F
3 O X HW-U10-F
4 X O HW-U01-F
1 X O HW-U01-F
2 O X HW-U10-F
3 X O HW-U01-F
4 O X HW-U10-F
1 O X HW-U10-F
2 O X HW-U10-F
3 X O HW-U01-F
4 X O HW-U01-F
1 O
2 O X HW-U10-F
3 O X HW-U10-F
4 O X HW-U10-F

Operator

Position

L

O X HW-U10-F

Contact Block

Part Number

R

X HW-U10-F

Description

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Truth table indicates the operating
position of contact block when
operator is switched to that position.

X = On (Closed Contacts)
O = Off (Open Contacts)
X X

= Overlapping Contacts: Remain
on (closed) when switch is moved
between these two positions

Maintained

L

R

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

ASD0201T8
ASD0201KT8
ASLD0201T8

Operator Part Number

Spring Return

from Right

L

R

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

ASD0213T8
ASD0213KT8
ASLD0213T8

3

1

Contact Block
Part Number

Part number to use when
ordering sub-assembly
contact blocks, as required
for use with corresponding
mounting position

Spring Return

from Left

L

R

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

ASD0224T8
ASD0224KT8
ASLD0224T8

R

L

4

2

764

1904041136

•

Switches & Pilot Devices

C

C

C

C

Contact Arrangement Chart: 3-Position Selector Switches

Style

Operator Position

Contact

Circuit

Number

Mounting

Position

C

L

R

Contact Block

Part Number

Description

Maintained

L

R

Operator Part Number

Spring Return

from Right

L

R

ø30mm - TWND Series

Spring Return

from Left

L

Two-Way

L

R

R

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

1NO
1NC

2NO

2NC

202

203

302

303

N/D

301

304

N/D

1 X O O HW-U10-F

2

1 O

X

X O HW-U01-F

X

X HW-U01-F

2 O O X HW-U10-F

1 X O X HW-U10-F

X

2

X O HW-U01-F

1 O X O HW-U01-F

2 O O X HW-U10-F

1 X O O HW-U10-F

2 O O X HW-U10-F

1 X O X HW-U10-F

2 O O X HW-U10-F

1 O X O HW-U01-F

2

1 O

2

X

X O HW-U01-F

X

X

X O HW-U01-F

X HW-U01-F

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0310T8
ASD0301KT8
ASLD310T8

ASD0310T8
ASD0301KT8
ASLD310T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0310T8
ASD0301KT8
ASLD310T8

ASD0310T8
ASD0301KT8
ASLD310T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0323T8
ASD0323KT8
ASLD0323T8

ASD0323T8
ASD0323KT8
ASLD0323T8

ASD0328T8
ASD0328KT8
ASLD0328T8

ASD0328T8
ASD0328KT8
ASLD0323T8

ASD0323T8
ASD0323KT8
ASLD0323T8

ASD0328T8
ASD0328KT8
ASLD0328T8

ASD0328T8
ASD0328KT8
ASLD0328T8

ASD0323T8
ASD0323KT8
ASLD0323T8

1 X O O HW-U10-F

N/D

210

2 O O X HW-U10-F

X

3 O

4

1 O

X

X HW-U01-F

X O HW-U01-F
X

X HW-U01-F

2 O O X HW-U10-F

X

3 O

X HW-U01-F

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0323T8
ASD0323KT8
ASLD0323T8

ASD0323T8
ASD0323KT8
ASLD0323T8

4 O O X HW-U10-F
1 X O X HW-U10-F

2NO
2NC

308

2
3 X O X HW-U10-F
4

X

X O HW-U01-F

X

X O HW-U01-F

1 X O X HW-U10-F

309

2
3 O X O HW-U01-F

X

X O HW-U01-F

4 O O X HW-U10-F
1 O X O HW-U01-F

310

2 O O X HW-U10-F
3 O X O HW-U01-F
4 O O X HW-U10-F

1. Each operator sub-assembly is available as an “02” and an “06” for 3-position selector switches. The internal cam of an “02” is different from that of an “06”. This results in designated combinations
of open and closed contacts in the various operator positions.

2. N/D = No circuit number designation required in assembled part number.

3. X = On (closed contacts) O = Off (open contacts).

X X

Overlapping contacts remain on (closed) when switch is moved between these two positions.

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0310T8
ASD0301KT8
ASLD310T8

ASD0310T8
ASD0301KT8
ASLD310T8

ASD0310T8
ASD0301KT8
ASLD310T8

ASD0328T8
ASD0328KT8
ASLD0328T8

ASD0328T8
ASD0328KT8
ASLD0328T8

ASD0328T8
ASD0328KT8
ASLD0328T8

ASD0335T8
ASD0335KT8
ASD0335T8

ASD0335T8
ASD0335KT8
ASD0335T8

ASD0339T8
ASD0339KT8
ASLD0339T8

ASD0339T8
ASD0339KT8
ASLD0339T8

ASD0335T8
ASD0335KT8
ASD0335T8

ASD0339T8
ASD0339KT8
ASLD0339T8

ASD0339T8
ASD0339KT8
ASLD0339T8

ASD0335T8
ASD0335KT8
ASD0335T8

ASD0335T8
ASD0335KT8
ASD0335T8

ASD0335T8
ASD0335KT8
ASD0335T8

ASD0339T8
ASD0339KT8
ASLD0339T8

ASD0339T8
ASD0339KT8
ASLD0339T8

ASD0339T8
ASD0339KT8
ASLD0339T8

1904041136

765

ø30mm - TWND Series

C

C

C

C

Contact Arrangement Chart: 3-Position Selector Switches

Style

Operator Position

Mounting

Position

C

L

R

1 X O O HW-U10-F
2 O O X HW-U10-F
3 X O O HW-U10-F
4 O O X HW-U10-F
1 X O X HW-U10-F
2 O O X HW-U10-F
3 X O X HW-U10-F
4 O O X HW-U10-F

X

1 O

2

3 O

4

X

X

X HW-U01-F

X O HW-U01-F

X

X HW-U01-F

X O HW-U01-F

1 O X O HW-U01-F

X

2

X O HW-U01-F

3 O X O HW-U01-F

4

X

X O HW-U01-F

X X

Overlapping contacts remain on (closed) when switch is moved between these two positions.

Contact

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

4NO

4NC

1. Each operator sub-assembly is available as an “02” and an “06” for 3-position selector switches. The internal cam of an “02” is different from that of an “06”. This results in designated combinations

2. N/D = No circuit number designation required in assembled part number.

3. X = On (closed contacts) O = Off (open contacts).

Circuit

Number

N/D

305

N/D

314

of open and closed contacts in the various operator positions.

Contact Block

Part Number

Switches & Pilot Devices

Maintained

Description

L

R

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

Knob/Lever
Key
Illuminated Knob

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0302T8
ASD0302KT8
ASLD0302T8

ASD0306T8
ASD0306KT8
ASLD0306T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0310T8
ASD0301KT8
ASLD0310T8

ASD0314T8
ASD0314KT8
ASLD0314T8

ASD0310T8
ASD0301KT8
ASLD0301T8

Operator Part Number

Spring Return

from Right

L

R

Spring Return

from Left

L

ASD0323T8
ASD0323KT8
ASLD0323T8

ASD0328T8
ASD0328KT8
ASLD0328T8

ASD0323T8
ASD0323KT8
ASLD0323T8

ASD0328T8
ASD0328KT8
ASLD0328T8

R

Two-Way

L

ASD0335T8
ASD0335KT8
ASD0335T8

ASD0339T8
ASD0339KT8
ASLD0339T8

ASD0335T8
ASD0335T8
ASD0335T8

ASLD0339T8
ASD0339KT8
ASLD0339T8

R

Operator Truth Tables

Use the following tables to build custom selector switches.

2 Position Selector Switches

Operator Position

Left Right

L O X

R O X

L X O

R X O

L O

R O

L

R

ASLD0201T8

Contact

HW-U10-F (NO)

HW-U01-F (NC)

HW-U10R-F (NO-EM)

HW-U01R-F (NC-LB)

Mounting

Position

3 Position Selector Switches

Contact

HW-U10-F (NO)

ASD0302T8

X

ASLD0302T8
ASD0302KT8

X

X

O

X

O

HW-U01-F (NC)

HW-U10R-F (NO-EM)

HW-U10R-F (NC-LB)

Contact

HW-U10-F (NO)

ASD0306T8

HW-U01-F (NC)

ASLD0306T8
ASD0306KT8

HW-U10R-F (NO-EM)

HW-U01R-F (NC-LB)

Mounting

Position

L X O O

R O O X

L O

R

L

R O

L

R

Mounting

Position

L X O X

R O O X

L O X O

R

L

R O

L

R

Operator Position

Left Center Right

X

X

X

X O

X

O O

O

X

O

X X

X

X O

Operator Position

Left Center Right

X

X O

X

O

X

O

X

O

X O

X

X O

766

1904041136

•

Switches & Pilot Devices

ø30mm - TWND Series

Accessories — TWND Series

Item Appearance Description/Usage Part Number

Lamp Removal Tool Rubber tool used to install or remove LED’s OR-55

Standard octagonal units (chrome-pl.). OG-81

Extended, non-illuminated (chrome-pl.). OG-82

Metal Bezel

Replacement locking ring/
bezel

Extended, illuminated (chrome-pl.). OG-83L

Jumbo Mushroom Shallow Shroud ABN4G

Jumbo Mushroom Deep Shroud ABN4F

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Plastic Bezel

Boot/Cover

Anti-Rotation Ring

Mounting Hole Plug

Terminal Tab Adaptor

Long Lamp Holder

Black plastic locking ring/bezel OGP11B

In place of j, specify Neoprene Rubber Boot color:

Used to cover and protect
pushbuttons

Plastic washer
For nameplates or panels that should not be scratched.

Thrust washer/Anti-rotation ring for use with notched panel cutout. OGL-D1S

Plugs used to fill unused 30mm
panel cutouts.

Tab #250 17/64” x 3/64” (6.35mm x 0.8mm): Single tab TW-FA4

Used with Transformer and two contact blocks

Used with Full Voltage Adaptor and two contact blocks

B (black), G (green), R (red), Y (yellow)

Flush units (clear plastic -40˚ to +60˚C). OC-121

Extended units (clear plastic -40˚ to +60˚C). OC-122

Plastic with locking nut attached. OBP-11

Metal with locking nut attached OB-11

Grey rubber (-5˚ to +60˚C) OB-13

OC-11 j

OGL-D1T

TW-LH2

1904041136

Lead Holder

Lock Out Adaptor

Full Voltage Clips

Replacement Keys

Used with TW-LH2 holder when using four contact blocks HW-LH3

Used to provide lockout protection for TWTD pushbuttons and knob selectors.
ø 1-13/64” (30mm)

Primary Voltage (50/60Hz) Required for all full voltage pilot lights. Two pieces each. 2 clips
required for full voltage pilot lights.

Pair of keys (#0) TW-SK

OL-KL1

APD-F

767

ø30mm - TWND Series

Accessories TWND Series continued

Item Appearance Description/Usage Part Number

Contact Blocks
(with side entry)

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Contact Blocks
(without side entry)

Fingersafe Covers for TWND Series

Item Description Used with Part Number

Switches & Pilot Devices

These contacts are applicable for wires terminated
by ring, fork, terminals, not recommended for bare
wire connections.

These contacts are applicable for wires terminated
by ring, fork, or ferule terminals, and also bare wire

connections.

1NC 1NO

HW-U01
HW-U01-MAU
HW-U01R
HW-U01R-MAU
(with side entry)

HW-U01-F
HW-U01-MAU-F
HW-U01R-F
HW-U01R-MAU-F
(no side entry)

HW-U10
HW-U10-MAU
HW-U10R
HW-U10R-MAU
(with side entry)

HW-U10-F
HW-U10-MAU-F
HW-U10R-F
HW-U10R-MAU-F
(no side entry)

Fingersafe terminal cover, for full voltage
pilot lights, adds 3mm to overall depth

Fingersafe terminal cover, adds 1.5mm to
overall depth

Full voltage pilot lights APD-PVL

Transformer pilot lights N-VL3

768

1904041136

•

Faceplates

1.85"

1.56"

2.24"

2.03"

1.95"

Switches & Pilot Devices

Nameplates — TWND Series

NALD NAKD NAQD

(40mm)

(52mm)

1.95" (50mm)

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

Dimensions

(47.5mm)

Ø1.19"

(30.5mm)

(57.5mm)

Ø1.19"

(30.5mm)

(50mm)

Description Part Number

Nameplate

(blank)

Nameplate
(engraved)

1. Nameplates are made of 0.031” aluminum. Lettering is white letters engraved on black background.

2. In place of j, insert either the standard legend code from table below or custom engraving delimited by “ “.

NALD-B (black)
NALD-R (red)

NAKD-B (black)
NAKD-R (red)

NAQD-B (black)
NAQD-R (red)

NALD-j NAKD-j NAQD-j

Standard Legend Codes

Pushbuttons Pushbuttons/Selector Switches Selector Switches

Legend Code Legend Code Legend Code Legend Code Legend Code

AUTO
CLOSE
DOWN
EMERG.STOP*
FAST
FORWARD
HAND
HIGH
IN
INCH
JOG
LOW
LOWER
OFF
ON

1. *Available in Red as standard legend code 104 and 124. To order engraved nameplate and codes, add legend code to nameplate part number.
Character height based on the number of characters, space and size of nameplate. Standard character size is 3/16”.

2. Nameplates with standard legends are the same list price as blank nameplates. Special engravings, additional cost.

101
102
103
104
105
106
107
108
109
110
111
112
113
114
115

OPEN
OUT
RAISE
RESET
REVERSE
RUN
SLOW
START
STOP*
STOP
TEST
UP
I (Int’l On)
O (Int’l Off)
EMO

116
117
118
119
120
121
122
123
124
125
126
127
150
151
152

AUTO-MAN
CLOSE-OPEN
DOWN-UP
FAST-SLOW
FOR-REV
HAND-AUTO
HIGH-LOW
JOG-RUN
LEFT-RIGHT
LOWER-RAISE
MAN-AUTO
OFF-ON
ON-OFF
OPEN-CLOSE
RAISE-LOWER

201
202
203
204
205
206
207
208
209
210
211
212
213
214
215

REV-FOR
RUN-JOG
RUN-SAFE
SAFE-RUN
SLOW-FAST
START-STOP
STOP-START
UP-DOWN

Ø1.19"

(30.5mm)

5mm

AUTO-MAN-OFF
AUTO-OFF-MAN
CLOSE-OFF-OPEN
DOWN-OFF-SLOW
FAST-OFF-SLOW

216

FOR-OFF-REV

217

LEFT-OFF-RIGHT

218

LOWER-OFF-RAISE

219

OFF-MAN-AUTO

220

OFF-SLOW-FAST

221

OFF-1-2

222

OPEN-OFF-CLOSE

223

SLOW-OFF-FAST
SUMMER-OFF-WINTER
UP-OFF-DOWN
1-OFF-2
HAND-OFF-AUTO

301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317

To specify engraving instructions, use the Nameplate order form on next page.

1904041136

769

ø30mm - TWND Series

Switches & Pilot Devices

Custom engraved Nameplates Order Form — TWND Series

Copy this order form and use it to specify Letter Height, Custom Engravings, Location of Engraving on Nameplate, and Quantity Desired.
To ensure engraving accuracy, fax it to your IDEC representative. or Distributor.

Your Company Name: _________________________________________

IDEC Rep/Distributor Contact: _________________________________

Your Name: _________________________________________

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Telephone: _________________________________________

Fax & Email: _________________________________________

NALD Nameplate

Engraving

Location

Step 1.

Choose Letter Size - 7/64” or 1/8”.

Check the box for the letter size you
want. Then write your lettering in box
below checkboxes. Note: 1/8” size let­ters cannot exceed 13 characters.

Step 2.

Specify Quantity.

Enter the number of
nameplates desired
in the box on the right.

NAKD Nameplate

Engraving

Location

Step 1.

Choose Letter Size - 7/64” or 1/8”.

Check the box for the letter size you
want. Then write your lettering in box
below checkboxes. Note: 1/8” size
letters cannot exceed 9 characters.

Qty

PO number (if known): _________________________________

IDEC Rep/Distributor Phone: _________________________________

IDEC Rep/Distributor Fax & Email: _________________________________

Sample Letter Sizes

7/64” Letters:

1/8” Letters:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Letter Size

1/8”

Letter Size

7/64”

16 characters max
(for 7/64” size letters)

13 characters max
(for 1/8” size letters)

NAQD Nameplate

Engraving

Location

Step 2.

Specify Quantity.

Enter the number of
nameplates desired
in the box on the right.

Qty

Step 2.

Specify Quantity.

Enter the number of
nameplates desired
in the box on the right.

Qty

Step 1.

Choose Letter Size - 7/64” or 1/8”.

Check the box for the letter size you
want. Then write your lettering in box
below checkboxes.
Note: 1/8” size letters cannot exceed
16 characters.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Sample Letter Sizes

1/8” Letters:

7/64”

Letter Size

1/8”

Letter Size

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

20 characters max
(for 7/64” size letters)

16 characters max
(for 1/8” size letters)

Sample Letter Sizes

3/32” Letters:

1/8” Letters:

770

1904041136

•

Switches & Pilot Devices

ø30mm - TWND Series

Switch Engraving Order Form – TWND Series

Copy this order form and use it to specify Letter Height, Maximum Number of Lines and Text to be engraved.

To insure engraving accuracy, fax it to your IDEC representative or Distributor.

Your Company: Telephone:

Name: Fax:

Address: Email:

PO: Part Number to be Engraved:

Please check one of the boxes below to indicate your choice of engraving options:

# of

Lines

Letter

Height

Square
Switch

Max. Characters

Per Line

# of

Lines

Mushroom

Letter

Height

65mm

Jumbo

Max. Characters

Per Line

ø29mm, ø40mm Mushroom Head

Lines

# of

Engraving

Engraving

Area 1

Area 2

Letter

Height

†

Max. Characters

Per Line

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

5/32 7

1

1/8 8 5/16 5 1/8 5

5/32 7

2

1/8 8 1/4 6 1/8 7

3 1/8 8 5/32 8

4 Custom*

*Engraving is possible, but character size will be
smaller than standard sizes.

Round

Switch

# of

Lines

Letter

Height

5/32 7

1

1/8 8

5/32 7

2

1/8 8

3 1/8 8

Max. Characters

Per Line

3/4 4

1

5/16 5

2

5/32 8

3

1/8 9

4 1/8 9

Engraving
Area 1

Engraving
Area 2

1. Above mentioned specifications hold true for standard size push­buttons (round and square).

2. †Engraving Area 2 can be engraved for 40mm mushroom head
non-Illuminated pushbutton only.

3. Engraving is done on the button itself for non-Illuminated push but­tons and on marking plate for illuminated push buttons and pilot
lights.

4. Please enter text exactly how you want it engraved, take care to
emphasize capital or small letters.

1

1

Enter text to be engraved:

Line 1:

Line 2:

Line 3:

Line 4:

5/32 5

5/32 7

Sample Letter Sizes

1/8 Letters:

5/32 Letters:

All engraving is 5/8mm

wide.

1904041136

4 Custom*

*Engraving is possible, but character size will be
smaller than standard sizes.

For IDEC Internal Use Only:

Work Order #:

771

ø30mm - TWND Series

Panel Thickness 0.8 to 7.5

38

Panel Thickness

M3 Terminal

41.4

90° 2-position

41.4

90° 2-position

41.4

40

37.1

90° 2-position

90° 2-position

Pushbutton

Panel Thickness 0.8 to 7.5

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

41.4

45.4 (1 or 2 blocks)

65.4(3 or 4 blocks)

Mushroom Pushbutton w/Full Shroud

41.4

43.9 (1 or 2 blocks)

63.9 (3 or 4 blocks)

Illuminated Pushbuttons

ø35

9

Panel Thickness 0.8 to 6.5

ø48

23.5

29.6

Switches & Pilot Devices

Dimensions (mm)

Pushbuttons Dimension A Dimension B

Flush
Extended
Extended w/Full Shroud

Mushroom

ø39

Mushroom w/Full Shroud
Jumbo Mushroom
ø 1.56” (40mm)

29.6

Mushroom, Pushlock Turn
Reset and Push-Pull
ø 1.56” (40mm)

*Dimension when operator is in reset position.
**Dimension when operator is in pull position.

0.351” (9mm)

0.566” (14.5mm)

0.663” (17mm)

0.858” (22mm)

0.936” (24mm)

1.13” (29mm)

*0.975” (25mm)

**0.975” (25mm)

ø 0.975” (25mm)

ø 0.975”(25mm)

ø 1.11” (28.5mm)

ø 1.56” (40mm)
ø 1.87” (48mm)
ø 2.54” (65mm)

ø 1.56” (40mm)
ø 1.56” (40mm)

w/Transformer

Illuminated

Pushbuttons

Flush w/Full Shroud

Extended w/Full Shroud

ø 1.56” (40mm) Mushroom
Pushlock Turn Reset,
Push-Pull

Panel Thickness 0.8 to 7.5

45.4

75.5 (2 blocks), 95.5 (4 blocks)

65.4

23.6

Dimension A Dimension B

0.975” (25mm)

0.995” (25.5mm)

0.741” (19mm)

0.761” (19.5mm)

*0.975” (25mm)

**0.975” (25mm)

ø 0.936” (24mm)
ø 0.936” (24mm)

ø 0.936” (24mm)
ø 0.936” (24mm)

ø 1.56” (40mm)
ø 1.56” (40mm)

ø35

ø24

29.6

ø39

Full Voltage

41.4

Pilot Lights

Screw

5

21.5

45.4 (1block)

65.4 (2 or 3 blocks)

85.4 (4 blocks)

0.8 to 7.5

23.5

*Dimension when operator is in reset position.
**Dimension when operator is in pull position.

Selector Switches

Knob Lever Key

45.4 (1 or 2 blocks)

65.4 (3 or 4 blocks)

Panel Thickness

0.8 to 7.5

21.1

(3-position)

45°

45°

ø35

ø25

29.4
40

45.4 (1 or 2 blocks)

65.4 (3 or 4 blocks)

Panel Thickness

0.8 to 7.5

21.1

(3-position)

45°

45°

ø35

25.1

29.4
40

Illuminated Knob

Panel Thickness

0.8 to 7.5

(3-position)

45°

45°

23.6

ø35

ø24.6

45.4 (1 or 2 blocks)

65.4 (3 or 4 blocks)

ø35

ø24

46

40

Panel Thickness 0.8 to 7.5

16.5

29.4
40

36

(3-position)

45°

45°

ø35

29.4

75.5 (2 blocks), 95.5 (4 blocks)

772

45.4

65.4

27.6

ø25

ø35

29.6
40

1904041136

•

Selector Switches Panel Cut-Out

R0.8 max.

Round: 42 (*1)

f

ø32.6

2.8 0.8

55

0.63”

0.68”

+0.2

4.8

ø30.5

+0.5

0

Square: 55

0

0

+0.5

33

50 (*1)

IlluminatedSelector Switches

Switches & Pilot Devices

1. *Jumbo Mushroom < 2.61” (66mm)

2. Minimum mounting centers are applicable to switches with one
stack of contact blocks. When mounting two stacks of contact
blocks, minimum centers should allow for access to wiring.

3. The ø 0.195” (ø 5mm) recess is necessary when either the
nameplate or anti-rotation ring is used.

ø30mm - TWND Series

Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

OL-KL1

Lock-Out Adaptor

Panel Thickness

0.8 to 3.2

Outside diameter: ø50
Inside diameter: ø44

30

70

ø44

ø30.2

Key Hole ø8

Finger-Safe Cover

N-VL3



(16mm)

1.20” (30.4mm)



NVL3

0.94”

(24mm)

82.5

R66.5

0.24”

29.5
30

(6.2mm)

0.19”

(4.7mm)

93

24.8
Waterproo
Rubber
Gasket

0.5t

0.41”

(10.5mm)

OC-31

Pushbutton Clear Boot

18 (OC-31)
22 (OC-32)

OGL-31

Anti-Rotation Ring

ø30.5

ø39

OB-31

Mounting Hole Rubber Plug

ø40

10

ø30

ø34

1904041136

APD-PVL

1.45” (37mm)

APDPVL

.413”

(10.5mm)

.354”
(9mm)

.256” (6.2mm)

1.26” (32mm)

1.73” (44mm)

773

ø30mm - TWND Series

1 2

1 2

0

12

0

1

2

1

0

Switches & Pilot Devices

Operating Instructions

Adjustment for Panel Thickness

Each unit is shipped with several waterproof gaskets which are 0.06” (1.5mm)
and 0.12” (3mm) thick. Combine the gaskets for a dimension approximately equal
to panel thickness and install between the bezel and the body of the unit.

Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

Thrust

Unit

Panel

Cut-Out

Trim

Washer

Washer

Nameplate

A trim washer must be used with a thrust washer or a nameplate to prevent the
control unit from rotating in the mounting hole. When using anti-rotation rings
(trim washer with thrust washer or nameplate), install as shown below.

Selector Switches

The operator shaft of each unit has a recess to identify in which direction to
install the handle. Align the handle with the recess. Press color insert (TW-HC1)
into the Standard Operating Positions.

Standard Operation Positions

Insallation of LED Illuminated Units

Transformer units are recommended for use in areas subjected to inductive
noise.

Application Example For Push-To-Test Pilot Light

A typical application of illuminated pushbuttons is a push-to-test pilot light
which can be used to check the lamp/LED circuit.

Transformer/AC-Adapter Circuit

Start

M2

T

Stop

NO

Test
Pilot
Light

M2

L

NC

C

L

Full Voltage Circuit

Stop

Start

L

M

T

OLS

M

NC

NO

C

L

Test
Pilot

Light

2-Position, 90° 3-Position, 45°

Non-Illuminated 3-Position Operators

0

2

774

1904041136