Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
745
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
New TWND Series — Full Size NEMA Pushbuttons
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
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.
UL Listed
File No. E68961 File No. LR21451 R 50363567 Certificate No.
2016010305902410
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Specifications
Conforming to Standards EN60947-5-1, UL508, CSA C22-2 No.14
Approvals
CSA: pushbuttons and selector switches: A600 pilot lights and illuminated pushbuttons, direct supply pilot lights and illuminated pushbut-
tons with integral transformer (100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)
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 pushbut-
tons with integral transformer (100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)
Operating Temperature 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 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)
Mechanical Life Momentary pushbuttons: 5,000,000 (1800 operations per hour)
All other switches: 500,000
Pollution Degree
(conforming to IEC60947-1) 3
Mechanical-Electrical Specifications
Rated Operational Characteristics AC-15: A600
Rated Insulation Voltage 600V
Rated Impulse Withstanding Voltage
øDielectric Strength
Between live and dead metal parts
2.5kV AC, 1 minute
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 Flush and extended pushbuttons—with 1NO or 1NC contact: 6.2±2N (momentary), 9.0±1.5N
Additional contacts—1NO or 1NC: +3.0N
Recommended Terminal Torque
Unit Wire Number of Wires Recommended Tightening
Torque (Nm) Terminal Screw
HW-U Contact Block
Crimping Terminal 2 1.0 to 1.3
M3.5
Solid Wire 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
Stranded Wire 0.3 to 2.0 mm2 (AWG14 to 22) 2 1.0 to 1.3
2.1 to 3.5 mm2 (AWG12) 1 1.2 to 1.3
Illuminated Unit (*1)
Crimping Terminal
2 1.0 to 1.3 M3.5Solid Wire ø0.5 to 1.6 mm (AWG14 to 22)
Stranded Wire 0.3 to 2.0 mm (AWG14 to 22)
Applicable Wire Size Pilot Light
Crimping Terminal
2
0.6 to 1.0 (M3.0)
1.0 to 1.3 (M3.5)
Solid Wire ø0.5 to 1.6 mm (AWG14 to 22)
Stranded Wire ø0.3 to 2.0 mm (AWG14 to 22)
1. * refers to the lamp terminals of the illuminated push buttons and selector switches.
Contact Resistance Initial contact resistance of 50mΩ or less
Contact Gap 4mm (NO and NC)
2mm (NO-EM and NC-LB)
LED Ratings LEDs: 6V: 8mA, 12V: 11mA, 24V: 11mA, 120V: 8.8mA, 240V: 8.6mA
Contact Material Silver
Contact Ratings
Contact Ratings by Utilization Category IEC 60947-5-1 AC-15 (A600)
DC-13 (P600)
Contact Ratings by Utilization Category
Operational Voltage 24V 48V 50V 110V 220V 440V
Operation Current
AC 50/60 Hz 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 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 —
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
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800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Non-Illuminated Pushbuttons (Assembled)
Assembled Pushbuttons
A B ( ) D 1 10 NU R
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
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
1. Use only when interpreting part numbers. Do not use for developing part numbers.
2. Custom contact configurations available, contact IDEC for details.
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Non-Illuminated Pushbuttons (Assembled)
Non-Illuminated Pushbuttons
Style Contacts Momentary Maintained
Flush
1NO
1NC
1NO-1NC
2NO
2NC
ABD110NUj
ABD101NUj
ABD111NUj
ABD120NUj
ABD102NUj
AOD110NUj
AOD101NUj
AOD111NUj
AOD120NUj
AOD102NUj
Extended
1NO
1NC
1NO-1NC
2NO
2NC
ABD210NUj
ABD201NUj
ABD211NUj
ABD220NUj
ABD202NUj
AOD210NUj
AOD201NUj
AOD211NUj
AOD220NUj
AOD202NUj
Extended with
Neoprene Boot†
1NO
1NC
1NO-1NC
2NO
2NC
ABPD210NUj
ABPD201NUj
ABPD211NUj
ABPD220NUj
ABPD202NUj
AOPD210NUj
AOPD201NUj
AOPD211NUj
AOPD220NUj
AOPD202NUj
Recessed
1NO
1NC
1NO-1NC
2NO
2NC
ABFD110NUj
ABFD101NUj
ABFD111NUj
ABFD120NUj
ABFD102NUj
AOFD110NUj
AOFD101NUj
AOFD111NUj
AOFD120NUj
AOFD102NUj
Extended with
Full Shroud
1NO
1NC
1NO-1NC
2NO
2NC
ABFD210NUj
ABFD201NUj
ABFD211NUj
ABFD220NUj
ABFD202NUj
AOFD210NUj
AOFD201NUj
AOFD211NUj
AOFD220NUj
AOFD202NUj
ø 40mm
Mushroom Head
1NO
1NC
1NO-1NC
2NO
2NC
ABD310NUj
ABD301NUj
ABD311NUj
ABD320NUj
ABD302NUj
AOD310NUj
AOD301NUj
AOD311NUj
AOD320NUj
AOD302NUj
ø 40mm
Mushroom Head
with Full Shroud
1NO
1NC
1NO-1NC
2NO
2NC
ABGD310NUj
ABGD301NUj
ABGD311NUj
ABGD320NUj
ABGD302NUj
AOGD310NUj
AOGD301NUj
AOGD311NUj
AOGD320NUj
AOGD302NUj
ø 65mm
Jumbo Mushroom Head
1NO
1NC
1NO-1NC
2NO
2NC
ABD410NUj
ABD401NUj
ABD411NUj
ABD420NUj
ABD402NUj
AOD410NUj
AOD401NUj
AOD411NUj
AOD420NUj
AOD402NUj
ø 65mm
Jumbo Mushroom Head
with Shallow Shroud
1NO
1NC
1NO-1NC
2NO
2NC
ABGD410NUj
ABGD401NUj
ABGD411NUj
ABGD420NUj
ABGD402NUj
AOGD410NUj
AOGD401NUj
AOGD411NUj
AOGD420NUj
AOGD402NUj
ø 65mm
Jumbo Mushroom Head
With Deep Shroud
1NO
1NC
1NO-1NC
2NO
2NC
ABFD410NUj
ABFD401NUj
ABFD411NUj
ABFD420NUj
ABFD402NUj
AOFD410NUj
AOFD401NUj
AOFD411NUj
AOFD420NUj
AOFD402NUj
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).
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.
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
749
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Non-Illuminated Pushbuttons (Sub-Assembled)
Contact Block + Operator + Button = Complete Part
Operators
Style Part Number
Momentary Maintained
Flush/Extended ABD1200T8 AOD1200T8
Extended with
Full Shroud ALFD2300T8 AOLFD2300T8
ø 40mm Mushroom/ø
65mm Jumbo
Mushroom
ABD3400T8 AOD3400T8
ø 40mm Mushroom
with Full Shroud ABGD-300T AOGD-300T
ø 65mm Jumbo
Mushroom with
Shallow Shroud
ABGD-400T AOGD-400T
ø 65mm Jumbo
Mushroom with
Deep Shroud
ABFD-400T AOFD-400T
Buttons and Lenses
Style Part Number
Flush ABD1BN-j
Extended ABD2BN-j
ø 40mm Mushroom ABD3BN-j
ø 65mm Jumbo
Mushroom ABD4BN-j
In place of j, specify the Button Color Code. (See table previous page)
Contact Blocks
Style Part Number
1NO 1NC
All Control Units
HW-U10-F
HW-U10R-F
(early make)
HW-U01-F
HW-U01R-F
(late break)
Dummy Block HW-DB
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).
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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.
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
751
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Stop Switches (Assembled)
Stop Switches
Style Contacts Part Number
ø 40mm Pushlock Turn Reset
Non-Illuminated
1NO
1NC
1NO-1NC
2NO
2NC
AVD310NUR*
AVD301NUR*
AVD311NUR*
AVD320NUR*
AVD302NUR*
ø 40mm Illuminated Pushlock Turn Reset
Full Voltage
1NO-1NC
2NO
2NC
AVLD3l11DNUR*
AVLD3l20DNUR*
AVLD3l02DNUR*
Transformer
1NO-1NC
2NO
2NC
AVLD3 m 11DNUR*
AVLD3 m 20DNUR*
AVLD3 m 02DNUR*
ø 40mm Push-Pull
Non-Illuminated
1NO
1NC
1NO-1NC
2NO
2NC
AYD310NUj
AYD301NUj
AYD311NUj
AYD320NUj
AYD302NUj
ø 40mm Illuminated Push-Pull
Full Voltage
1NO-1NC
2NO
2NC
AYLD3l11DNUk **
AYLD3l20DNUk **
AYLD3l02DNUk **
Transformer
1NO-1NC
2NO
2NC
AYLD3 m 11DNUk **
AYLD3 m 20DNUk **
AYLD3 m 02DNUk **
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.
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
m
Transformer Voltage Codes
Voltage Code
120VAC 126
240VAC 246
480VAC 486
Transformers step down to 6V.
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Stop Switches (Sub-Assembled)
Transformer* + Operator + Lamp + Button/Lens = Complete Part
* Not required for full voltage units.
Operators
Style Part Number
ø40mm Illuminated and
Non-illuminated
Pushlock Turn Reset
AVD000T8
ø 40mm Illuminated and
Non-illuminated Push-Pull
AYD000T8
Buttons and Lenses
Style Part Number
Button for Pushlock Turn
Reset Stop Switches
(ø40mm, red only)
AVN3B-R
Lens for Illuminated Pushlock
Turn Reset Stop Switches
(ø40mm, red only)
AVLN3LU-R
Button for Push-Pull Stop
Switches (ø40mm) AYD3BN-j
Lens for Illuminated Push-Pull
Stop Switches
(ø40mm)
2 pos* AYLD3L-k
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.
Lamps
Style Voltage Part Number
LED 6V AC/DC LSTD-6l
12V AC/DC LSTD-1l
24V AC/DC LSTD-2l
120V AC LSTD-H2l
240V AC LSTD-M4l
1. In place of k, specify the LED color code.
2. The LED contains a current-limiting resistor
and a protection diode.
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
l LED Color Codes
Color Code
Amber A
Green G
Red R
Blue S
White W
Contact Blocks
Style Part Number
1NO 1NC
All Control Units
HW-U10-F
HW-U10R-F
(early make)
HW-U01-F
HW-U01R-F
(late break)
Dummy Block HW-DB
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 Primary Voltage
(50/60Hz) Part Number
120V AC TW-F126B
240V AC TW-F246B
480V AC HW-L486
6V secondary voltage (uses 6V LED).
Full Voltage Modules
Style Description Part Number
Dummy Block with
Full Voltage Adaptor
For use with
odd number
of contacts.
Finger-Safe HW-DA1FBN
Full Voltage Adaptor
For use with
even number
of contacts.
Finger-Safe TW-DA1FB
All Transformers step down to 6V (use 6V lamp).
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
TW-LH2
Lead Holder
Used with TW-LH2 holder when using
four contact blocks HW-LH3
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
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800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Pilot Lights (Assembled)
Assembled Pilot Lights
A P D 1 126 D NU R
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
Full Voltage Type
66: 6VAC/DC
11: 12VAC/DC
22: 24VAC/DC
QH2: 120VAC
QM4: 240VAC
Lens Color Code
A: Amber
G: Green
R: Red
S: Blue
W: White
Y: Yellow
D: LED
Use only when interpreting part numbers. Do not use for developing part numbers.
LED Pilot Lights
Style Operating
Voltage
Part Number
LED
Transformer Dome
120V AC
240V AC
480V AC
APD1126DNUk
APD1246DNUk
APD1486DNUk
Full Voltage Dome
—APD1lDNUk
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.
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
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Pilot Lights (Sub-Assembled)
Transformer* + Operator + Lamp + Lens = Complete Part
* Not required for full voltage units.
One Each from Left Column plus One Selection from Right Column
Operators
Style Part Number
Transformer or
FULL Voltage APD09ST8
Lenses
Style Part Number
Dome Lens APN106LN-k
1. In place of k, specify the Lens Color Code.
Lamps
Style Voltage Part Number
LED
6V AC/DC LSTD-6l
12V AC/DC LSTD-1l
24V AC/DC LSTD-2l
120V AC LSTD-H2l
240V AC LSTD-M4l
1. In place of k, specify the LED color code.
2. The LED contains a current-limiting resistor and a protection diode.
Full Voltage Clips
Primary Voltage (50/60Hz) Part Number
APD-F
Required for all full voltage models. Two pieces each.
2 clips required for full voltage pilot lights
Transformers (only for Pilot Lights)
Style Primary Voltage
(50/60Hz) Part Number
LED
120V AC TWD-0126
240V AC TWD-0246
480V AC TWD-0486
6V secondary voltage (use 6V lamp).
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 LED not available, use
white LED with Yellow lens.
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
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800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
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Illuminated Pushbuttons (Assembled)
Assembled Illuminated Pushbuttons
A L ( ) D 2 126 11 D NU R
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
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
1. Use only when interpreting part numbers. Do not use for developing part numbers.
2. All transformers step down to 6V.
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Illuminated Pushbuttons (Assembled)
Illuminated Pushbuttons
Style Contacts Part Number
Momentary Maintained
Extended Lens
Full Voltage
1NO-1NC
2NO
2NC
ALD2l11DNUk
ALD2l20DNUk
ALD2l02DNUk
AOLD2l11DNUk
AOLD2l20DNUk
AOLD2l02DNUk
Transformer
1NO-1NC
2NO
2NC
ALD2 m 11DNUk
ALD2 m 20DNUk
ALD2 m 02DNUk
AOLD2 m 11DNUk
AOLD2 m 20DNUk
AOLD2 m 02DNUk
Extended Lens with Full Shroud
Full Voltage
1NO-1NC
2NO
2NC
ALFD2l11DNUk
ALFD2l20DNUk
ALFD2l02DNUk
AOLFD2l11DNUk
AOLFD2l20DNUk
AOLFD2l02DNUk
Transformer
1NO-1NC
2NO
2NC
ALFD2 m 11DNUk
ALFD2 m 20DNUk
ALFD2 m 02DNUk
AOLFD2 m 11DNUk
AOLFD2 m 20DNUk
AOLFD2 m 02DNUk
ø 40mm Mushroom Lens
Full Voltage
1NO-1NC
2NO
2NC
ALD3l11DNUk
ALD3l20DNUk
ALD3l02DNUk
AOLD3l11DNUk
AOLD3l20DNUk
AOLD3l02DNUk
Transformer
1NO-1NC
2NO
2NC
ALD3 m 11DNUk
ALD3 m 20DNUk
ALD3 m 02DNUk
AOLD3 m 11DNUk
AOLD3 m 20DNUk
AOLD3 m 02DNUk
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.
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).
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Illuminated Pushbuttons (Sub-Assembled)
Transformer* + Contact Block + Operator + LED + Lens = Complete Part
*Not required for full voltage types.
Operators
Style Part Number
Momentary Maintained
Extended ALD2300T8 AOLD2300T8
Extended with
Full Shroud ALFD2300T8 AOLFD2300T8
40mm Mushroom ALD2300T8 AOLD2300T8
Lenses
Style Part Number
Extended ALN06LU-k
ø 40mm Mushroom ALN3LU-k
In place of k, specify the Lens Color Code.
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
TW-LH2
Lead Holder
Used with TW-LH2 holder when using
four contact blocks HW-LH3
Lamps
Style Voltage Part Number
LED 6V AC/DC LSTD-6l
12V AC/DC LSTD-1l
24V AC/DC LSTD-2l
120V AC LSTD-H2l
240V AC LSTD-M4l
1. In place of k, specify the LED color code.
2. The LED contains a current-limiting resistor
and a protection diode.
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.
Contact Blocks
Style Part Number
1NO 1NC
All Control Units
HW-U10-F
HW-U10R-F
(early make)
HW-U01-F
HW-U01R-F
(late break)
Dummy Block HW-DB
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 Primary Voltage
(50/60Hz) Part Number
Transformers
120V AC TW-F126B
240V AC TW-F246B
480V AC HW-L486
6V secondary voltage (use 6V LED).
Full Voltage Modules
Style Description Part Number
Dummy Block with
Full Voltage Adaptor
For use with
odd number
of contacts.
Finger-Safe HW-DA1FBN
Full Voltage Adaptor
For use with
even number
of contacts.
Finger-Safe TW-DA1FB
All Transformers step down to 6V (use 6V lamp).
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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
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
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.
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Non-Illuminated Selector Switches (Assembled)
Non-Illuminated 2-Position Selector Switches
Style Part Number
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.
Contact
Mounting
Operator
Position Maintained Spring Return
from Right
Spring Return
from Left
L R LRLR
LR
1NO 1
2
O
O
X
O
Knob
Lever
Key
ASD210NU
ASD2L10NU
ASD2K10NU
ASD2110NU
ASD21L10NU
ASD21K10NU
ASD2210NU
ASD22L10NU
ASD22K10NU
1NC 1
2
X
O
O
O
Knob
Lever
Key
ASD201NU
ASD2L01NU
ASD2K01NU
ASD2101NU
ASD21L01NU
ASD21K01NU
ASD2201NU
ASD22L01NU
ASD22K01NU
1NO
1NC
1
2
O
X
X
O
Knob
Lever
Key
ASD211NU
ASD2L11NU
ASD2K11NU
ASD2111NU
ASD21L11NU
ASD21K11NU
ASD2211NU
ASD22L11NU
ASD22K11NU
2NO 1
2
O
O
X
X
Knob
Lever
Key
ASD220NU
ASD2L20NU
ASD2K20NU
ASD2120NU
ASD21L20NU
ASD21K20NU
ASD2220NU
ASD22L20NU
ASD22K20NU
2NC 1
2
X
X
O
O
Knob
Lever
Key
ASD202NU
ASD2L02NU
ASD2K02NU
ASD2102NU
ASD21L02NU
ASD21K02NU
ASD2202NU
ASD22L02NU
ASD22K02NU
2NO
2NC
1
2
3
4
O
X
O
X
X
O
X
O
Knob
Lever
Key
ASD222NU
ASD2L22NU
ASD2K22NU
ASD2122NU
ASD21L22NU
ASD21K22NU
ASD2222NU
ASD22L22NU
ASD22K22NU
2NO
2NC
1
2
3
4
O
O
X
X
X
X
O
O
Knob
Lever
Key
ASD222NU-111
ASD2L22NU-111
ASD2K22NU-111
ASD2122NU-111
ASD21L22NU-111
ASD21K22NU-111
ASD2222NU-111
ASD22L22NU-111
ASD22K22NU-111
Non-Illuminated 3-Position Selector Switches
Style Part Number
Contact
Mounting
Operator Position Maintained Spring Return from Right Spring Return from Left Spring Return Two-Way
LCRL
C
RL
C
RL
C
RL
C
R
2NO 1
2
X
O
O
O
O
X
Knob
Lever
Key
ASD320NU
ASD3L20NU
ASD3K20NU
ASD3120NU
ASD31L20NU
ASD31K20NU
ASD3220NU
ASD32L20NU
ASD32K20NU
ASD3320NU
ASD33L20NU
ASD33K20NU
2NC 1
2
O
X
X
X
X
O
Knob
Lever
Key
ASD302NU
ASD3L02NU
ASD3K02NU
ASD3102NU
ASD31L02NU
ASD31K02NU
ASD3202NU
ASD32L02NU
ASD32K02NU
ASD3302NU
ASD33L02NU
ASD33K02NU
2NO
2NC
1
2
3
4
X
O
O
X
O
O
X
X
O
X
X
O
Knob
Lever
Key
ASD322NU
ASD3L22NU
ASD3K22NU
ASD3122NU
ASD31L22NU
ASD31K22NU
ASD3222NU
ASD32L22NU
ASD32K22NU
ASD3322NU
ASD33L22NU
ASD33K22NU
2NO
2NC
1
2
3
4
X
X
O
O
O
X
X
O
X
O
O
X
Knob
Lever
Key
ASD322NU-309
ASD3L22NU-309
ASD3K22NU-309
ASD3122NU-309
ASD31L22NU-309
ASD31K22NU-309
ASD3222NU-309
ASD32L22NU-309
ASD32K22NU-309
ASD3322NU-309
ASD33L22NU-309
ASD33K22NU-309
2NO
2NC
1
2
3
4
O
O
O
O
X
O
X
O
O
X
O
X
Knob
Lever
Key
ASD322NU-310
ASD3L22NU-310
ASD3K22NU-310
ASD3122NU-310
ASD31L22NU-310
ASD31K22NU-310
ASD3222NU-310
ASD32L22NU-310
ASD32K22NU-310
ASD3322NU-310
ASD33L22NU-310
ASD33K22NU-310
4NO
1
2
3
4
X
O
X
O
O
O
O
O
O
X
O
X
Knob
Lever
Key
ASD340NU
ASD3L40NU
ASD3K40NU
ASD3140NU
ASD31L40NU
ASD31K40NU
ASD3240NU
ASD32L40NU
ASD32K40NU
ASD3340NU
ASD33L40NU
ASD33K40NU
4NC
1
2
3
4
O
X
O
X
X
X
X
X
X
O
X
O
Knob
Lever
Key
ASD304NU
ASD3L04NU
ASD3K04NU
ASD3104NU
ASD31L04NU
ASD31K04NU
ASD3204NU
ASD32L04NU
ASD32K04NU
ASD3304NU
ASD33L04NU
ASD33K04NU
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Non-Illuminated Selector Switches (Sub-Assembled)
Contact Blocks + Operator + Knob or Lever* + Color Insert* = Complete Part†
1. *Not needed with key type switches.
2. †Knob type shown.
Operators
Style Position Description Part Number
Knob/Lever
2
Maintained ASD0201T8
Spring return from right ASD0213T8
Spring return from left ASD0224T8
3
Maintained, Cam 1
Maintained, Cam 2
ASD0302T8
ASD0306T8
Spring return from right, Cam 1
Spring return from right, Cam 2
ASD0314T8
ASD0310T8
Spring return from left, Cam 1
Spring return from left, Cam 2
ASD0323T8
ASD0328T8
Spring return from left/right, Cam 1
Spring return from left/right, Cam 2
ASD0335T8
ASD0339T8
Key
2
Maintained ASD0201KT8
Spring return from right ASD0213KT8
Spring return from left ASD0224KT8
3
Maintained, Cam 1
Maintained, Cam 2
ASD0302KT8
ASD0306KT8
Spring return from right, Cam 1
Spring return from right, Cam 2
ASD0302KT8B
ASD0310KT8B
Spring return from left, Cam 1
Spring return from left, Cam 2
ASD0323KT8
ASD0310KT8B
Spring return from left/right, Cam 1
Spring return from left/right, Cam 2
ASD0335KT8
ASD3K339KT8
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
1. Knob/Lever not available in white.
2. Color inserts not available in Black.
3. Lever not available in yellow.
Handles and Inserts
Style Part Number
Knob ASDHHY-j
Lever ASDHHL-j*
Color Insert TW-HC1-j
1. In place of j, specify the Color Code.
*Not available in yellow.
Contact Blocks
Style Part Number
1NO 1NC
All Control Units
HW-U10-F
HW-U10R-F
(early make)
HW-U01-F
HW-U01R-F
(late break)
Dummy Block HW-DB
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).
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Illuminated Selector Switches (Assembled)
Assembled Illuminated Selector Switches
A SL D 2 (2) 22 11 DN U – 111 – R
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
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
Lens Color Code
A: Amber
G: Green
R: Red
S: Blue
W: White
Y: Yellow
Circuit Code Number
See Circuit # column of Selec-
tor Switch Contact Arrangement
Charts on page 764.
D: LED Lamp
Use only when interpreting part numbers. Do not use for developing part numbers.
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Illuminated Selector Switches (Assembled)
Illuminated 2-Position Selector Switches 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
Style Part Number
Contact
Mounting
Operator
Position Lamp
Circuit Type
Maintained Spring Return from Right Spring Return
from Left
LRLRL
R
L R
1NO
1NC
1
2
O
X
X
O
Transformer
Full Voltage
ASLD2 m11DNUk
ASLD2l11DNUk
ASLD21 m11DNUk
ASLD21l11DNUk
ASLD22 m11DNUk
ASLD22l11DNUk
2NO 1
2
O
O
X
X
Transformer
Full Voltage
ASLD2 m20DNUk
ASLD2l20DNUk
ASLD21 m20DNUk
ASLD21l20DNUk
ASLD22 m20DNUk
ASLD22l20DNUk
2NC 1
2
X
X
O
O
Transformer
Full Voltage
ASLD2 m02DNU-k
ASLD2l02DNU-104-k
ASLD21 m02DNU-k
ASLD21l02DNU-k
ASLD22 m02nDNU-k
ASLD22l02DNU-k
2NO
2NC
1
2
3
4
O
X
O
X
X
O
X
O
Transformer
Full Voltage
ASLD2 m22DNUk
ASLD2l22DNUk
ASLD21 m22DNUk
ASLD21l22DNUk
ASLD22 m22DNUk
ASLD22l22DNUk
2NO
2NC
1
2
3
4
O
O
X
X
X
X
O
O
Transformer
Full Voltage
ASLD2 m22DNU-111-k
ASLD2l22DNU-111-k
ASLD21 m22DNU-111-k
ASLD21l22DNU-111-k
ASLD22 m22DNU-111-k
ASLD22l22DNU-111-k
Illuminated 3-Position Selector Switches, Maintained and Spring Return
Style Part Number
Contact
Mounting
Operator Position
Lamp
Circuit Type
Maintained Spring Return From Right Spring Return from Left Spring Return Two-Way
LCRL
C
RL
C
RL
C
RL
C
R
2NO 1
2
X
O
O
O
O
X
Transformer
Full Voltage
ASLD3 m 20DNUk
ASLD3l20DNUk
ASLD31 m 20DNUk
ASLD31l20DNUk
ASLD32 m 20DNUk
ASLD32l20DNUk
ASLD33 m 20DNUk
ASLD33l20DNUk
2NC 1
2
O
X
X
X
X
O
Transformer
Full Voltage
ASLD3 m 02DNUk
ASLD3l02DNUk
ASLD31 m 02DNUk
ASLD31l02DNUk
ASLD32 m 02DNUk
ASLD32l02DNUk
ASLD33 m 02DNUk
ASLD33l02DNUk
2NO
2NC
1
2
3
4
X
O
O
X
O
O
X
X
O
X
X
O
Transformer
Full Voltage
ASLD3 m 22DNUk
ASLD3l22DNUk
ASLD31 m 22DNUk
ASLD31l22DNUk
ASLD32 m 22DNUk
ASLD32l22DNUk
ASLD33 m 22DNUk
ASLD33l22DNUk
2NO
2NC
1
2
3
4
X
X
O
O
O
X
X
O
X
O
O
X
Transformer
Full Voltage
ASLD3 m 22DNU-309-k
ASLD3l22DNU-309-k
ASLD31 m 22DNU-309-k
ASLD31
l
22nDNU-309-k
ASLD32 m 22DNU-309-k
ASLD32l22DNU-309-k
ASLD33 m 22DNU-309-k
ASLD33l22DNU-309-k
2NO
2NC
1
2
3
4
O
O
O
O
X
O
X
O
O
X
O
X
Transformer
Full Voltage
ASLD3 m 22DNU-310-k
ASLD3l22DNU-310-k
ASLD31 m 22DNU-310-k
ASLD31l22DNU-310-k
ASLD32 m 22DNU-310-k
ASLD32l22DNU-310-k
ASLD33 m 22DNU-310-k
ASLD33l22DNU-310-k
4NO
1
2
3
4
X
O
X
O
O
O
O
O
O
X
O
X
Transformer
Full Voltage
ASLD3 m 40DNUk
ASLD3l40DNUk
ASLD31 m 40DNUk
ASLD31l40DNUk
ASLD32 m 40DNUk
ASLD32l40DNUk
ASLD33 m 40DNUk
ASLD33l40DNUk
4NC
1
2
3
4
O
X
O
X
X
X
X
X
X
O
X
O
Transformer
Full Voltage
ASLD3 m 04DNUk
ASLD3l04DNUk
ASLD31 m 04DNUk
ASLD31l04DNUk
ASLD32 m 04DNUk
ASLD32l04DNUk
ASLD33 m 04DNUk
ASLD33l04DNUk
1. In place of k, specify the Lens/LED Color Code, in place of l, specify the Full Voltage
(LED voltage) Code, in place of m, specify the Transformer Voltage Code.
2. 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 positions
3. Yellow selector switch comes with white LED.
m Transformer Voltage Codes
Voltage Code
120VAC
240VAC
480VAC
136
256
486
Transformers step down to 6V
(use 6V LED).
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Illuminated Selector Switches (Sub-Assembled)
Transformer* + Contact Block + Operator + Lamp + Lens = Complete Part
*Not required for full voltage units.
Operators
Style Position Description Part Number
Operator
2 Maintained ASLD0201T8
3Maintained, Cam 1
Maintained, Cam 2
ASLD0302T8
ASLD0306T8
2Spring return from right ASLD0213T8
Spring return from left ASLD0224T8
3
Spring return from right, Cam 1
Spring return from right, Cam 2
ASLD0314T8
ASLD0310T8
Spring return from left, Cam 1
Spring return from left, Cam 2
ASLD0323T8
ASLD0328T8
Spring return from left/right, Cam 1
Spring return from left/right, Cam 2
ASLD0335T8
ASLD0339T8
Lenses
Style Part Number
Knob ASLNHU-l k
Lamps
Style Voltage Part Number
LED
6V AC/DC LSTD-6l
12V AC/DC LSTD-1l
24V AC/DC LSTD-2l
120V AC LSTD-H2l
240V AC LSTD-M4l
1. In place of k, specify the LED color code.
2. The LED contains a current-limiting resistor and a protection diode.
Contact Blocks
Style Part Number
1NO 1NC
All Control Units
HW-U10-F
HW-U10R-F
(early make)
HW-U10-F
HW-U10R-F
(late break)
Dummy Block HW-DB
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).
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
TW-LH2
Lead Holder
Used with TW-LH2 holder when using
four contact blocks HW-LH3
Full Voltage Modules
Style Description Part Number
Dummy Block with
Full Voltage Adaptor
For use with
odd number
of contacts.
Finger-Safe HW-DA1FBN
Full Voltage Adaptor
For use with
even number
of contacts.
Finger-Safe TW-DA1FB
All Transformers step down to 6V (use 6V lamp).
Transformers
Style Primary Voltage
(50/60Hz) Part Number
Transformers
120V AC TW-F126B
240V AC TW-F126B
480V AC HW-L486
6V secondary voltage.
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.
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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
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
Operator Position
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
Contact Block
Part Number
Part number to use when
ordering sub-assembly
contact blocks, as required
for use with corresponding
mounting position
Contact Arrangement Chart: 2-Position Selector Switches
Style
Mounting
Position
Operator
Position Contact Block
Part Number Description
Operator Part Number
Contact Circuit
Number
Maintained Spring Return
from Right
Spring Return
from Left
L R LRLRLR
1NO N/D
1 O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O O HW-DB
1NC N/D
1 X O HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O O HW-DB
1NO
1NC
N/D
1 O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 X O HW-U01-F
103
1 X O HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O X HW-U10-F
1NO-EM
1NC-LB
600
1 O X HW-U10R-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 X O HW-U01R-F
601
1 X O HW-U01R-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O X HW-U10R-F
2NO N/D
1 O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O X HW-U10-F
2NC N/D
1 X O HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 X O HW-U01-F
2NO
2NC
N/D
1 O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 X O HW-U01-F
3 O X HW-U10-F
4 X O HW-U01-F
110
1 X O HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O X HW-U10-F
3 X O HW-U01-F
4 O X HW-U10-F
111
1 O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O X HW-U10-F
3 X O HW-U01-F
4 X O HW-U01-F
4NO N/D
1 O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0201T8
ASD0201KT8
ASLD0201T8
ASD0213T8
ASD0213KT8
ASLD0213T8
ASD0224T8
ASD0224KT8
ASLD0224T8
2 O X HW-U10-F
3 O X HW-U10-F
4 O X HW-U10-F
L
3
1
42
R
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
765
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Contact Arrangement Chart: 3-Position Selector Switches
Style
Mounting
Position
Operator Position
Contact Block
Part Number Description
Operator Part Number
Contact Circuit
Number
Maintained Spring Return
from Right
Spring Return
from Left Two-Way
LCRL
C
RL
C
RL
C
RL
C
R
1NO
1NC
202
1 X O O HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335KT8
ASD0335T8
2XX O HW-U01-F
203
1 O XX HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335KT8
ASD0335T8
2 O O X HW-U10-F
302
1 X O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD310T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASD0339T8
ASD0339KT8
ASLD0339T8
2XX O HW-U01-F
303
1 O X O HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD310T8
ASD0328T8
ASD0328KT8
ASLD0323T8
ASD0339T8
ASD0339KT8
ASLD0339T8
2 O O X HW-U10-F
2NO
N/D
1 X O O HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335KT8
ASD0335T8
2 O O X HW-U10-F
301
1 X O X HW-U10-F Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD310T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASD0339T8
ASD0339KT8
ASLD0339T8
2 O O X HW-U10-F
2NC
304
1 O X O HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD310T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASD0339T8
ASD0339KT8
ASLD0339T8
2XX O HW-U01-F
N/D
1 O XX HW-U01-F Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335KT8
ASD0335T8
2XX O HW-U01-F
2NO
2NC
N/D
1 X O O HW-U10-F
Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335KT8
ASD0335T8
2 O O X HW-U10-F
3 O XX HW-U01-F
4XX O HW-U01-F
210
1 O XX HW-U01-F
Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335KT8
ASD0335T8
2 O O X HW-U10-F
3 O XX HW-U01-F
4 O O X HW-U10-F
308
1 X O X HW-U10-F
Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD310T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASD0339T8
ASD0339KT8
ASLD0339T8
2XX O HW-U01-F
3 X O X HW-U10-F
4XX O HW-U01-F
309
1 X O X HW-U10-F
Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD310T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASD0339T8
ASD0339KT8
ASLD0339T8
2XX O HW-U01-F
3 O X O HW-U01-F
4 O O X HW-U10-F
310
1 O X O HW-U01-F
Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD310T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASD0339T8
ASD0339KT8
ASLD0339T8
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.
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ø30mm - TWND Series Switches & Pilot Devices
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Contact Arrangement Chart: 3-Position Selector Switches
Style
Mounting
Position
Operator Position
Contact Block
Part Number Description
Operator Part Number
Contact Circuit
Number
Maintained Spring Return
from Right
Spring Return
from Left Two-Way
LCRL
C
RL
C
RL
C
RL
C
R
4NO
N/D
1 X O O HW-U10-F
Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335KT8
ASD0335T8
2 O O X HW-U10-F
3 X O O HW-U10-F
4 O O X HW-U10-F
305
1 X O X HW-U10-F
Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD0310T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASD0339T8
ASD0339KT8
ASLD0339T8
2 O O X HW-U10-F
3 X O X HW-U10-F
4 O O X HW-U10-F
4NC
N/D
1 O XX HW-U01-F
Knob/Lever
Key
Illuminated Knob
ASD0302T8
ASD0302KT8
ASLD0302T8
ASD0314T8
ASD0314KT8
ASLD0314T8
ASD0323T8
ASD0323KT8
ASLD0323T8
ASD0335T8
ASD0335T8
ASD0335T8
2XX O HW-U01-F
3 O XX HW-U01-F
4XX O HW-U01-F
314
1 O X O HW-U01-F
Knob/Lever
Key
Illuminated Knob
ASD0306T8
ASD0306KT8
ASLD0306T8
ASD0310T8
ASD0301KT8
ASLD0301T8
ASD0328T8
ASD0328KT8
ASLD0328T8
ASLD0339T8
ASD0339KT8
ASLD0339T8
2XX O HW-U01-F
3 O X O HW-U01-F
4XX O HW-U01-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.
Operator Truth Tables
Use the following tables to build custom selector switches.
2 Position Selector Switches
Contact Mounting
Position
Operator Position
Left Right
ASLD0201T8
HW-U10-F (NO) L O X
R O X
HW-U01-F (NC) L X O
R X O
HW-U10R-F (NO-EM) L O X
R O X
HW-U01R-F (NC-LB) LXO
RXO
3 Position Selector Switches
Contact Mounting
Position
Operator Position
Left Center Right
ASD0302T8
ASLD0302T8
ASD0302KT8
HW-U10-F (NO) L X O O
R O O X
HW-U01-F (NC) L O XX
RXX O
HW-U10R-F (NO-EM) LXO O
R O OX
HW-U10R-F (NC-LB) LOX X
RXX O
Contact Mounting
Position
Operator Position
Left Center Right
ASD0306T8
ASLD0306T8
ASD0306KT8
HW-U10-F (NO) L X O X
R O O X
HW-U01-F (NC) L O X O
RXX O
HW-U10R-F (NO-EM) LX O X
R O OX
HW-U01R-F (NC-LB) LOX O
RXX O
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
767
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Accessories — TWND Series
Item Appearance Description/Usage Part Number
Lamp Removal Tool Rubber tool used to install or remove LED’s OR-55
Metal Bezel Replacement locking ring/
bezel
Standard octagonal units (chrome-pl.). OG-81
Extended, non-illuminated (chrome-pl.). OG-82
Extended, illuminated (chrome-pl.). OG-83L
Jumbo Mushroom Shallow Shroud ABN4G
Jumbo Mushroom Deep Shroud ABN4F
Plastic Bezel Black plastic locking ring/bezel OGP11B
Boot/Cover Used to cover and protect
pushbuttons
In place of j, specify Neoprene Rubber Boot color:
B (black), G (green), R (red), Y (yellow) OC-11 j
Flush units (clear plastic -40˚ to +60˚C). OC-121
Extended units (clear plastic -40˚ to +60˚C). OC-122
Anti-Rotation Ring
Plastic washer
For nameplates or panels that should not be scratched. OGL-D1T
Thrust washer/Anti-rotation ring for use with notched panel cutout. OGL-D1S
Mounting Hole Plug Plugs used to fill unused 30mm
panel cutouts.
Plastic with locking nut attached. OBP-11
Metal with locking nut attached OB-11
Grey rubber (-5˚ to +60˚C) OB-13
Terminal Tab Adaptor Tab #250 17/64” x 3/64” (6.35mm x 0.8mm): Single tab TW-FA4
Long Lamp Holder
Used with Transformer and two contact blocks
Used with Full Voltage Adaptor and two contact blocks
TW-LH2
Lead Holder Used with TW-LH2 holder when using four contact blocks HW-LH3
Lock Out Adaptor Used to provide lockout protection for TWTD pushbuttons and knob selectors.
ø 1-13/64” (30mm) OL-KL1
Full Voltage Clips Primary Voltage (50/60Hz) Required for all full voltage pilot lights. Two pieces each. 2 clips
required for full voltage pilot lights. APD-F
Replacement Keys Pair of keys (#0) TW-SK
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Accessories TWND Series continued
Item Appearance Description/Usage Part Number
Contact Blocks
(with side entry)
These contacts are applicable for wires terminated
by ring, fork, terminals, not recommended for bare
wire connections.
1NC 1NO
HW-U01
HW-U01-MAU
HW-U01R
HW-U01R-MAU
(with side entry)
HW-U10
HW-U10-MAU
HW-U10R
HW-U10R-MAU
(with side entry)
Contact Blocks
(without side entry)
These contacts are applicable for wires terminated
by ring, fork, or ferule terminals, and also bare wire
connections.
HW-U01-F
HW-U01-MAU-F
HW-U01R-F
HW-U01R-MAU-F
(no side entry)
HW-U10-F
HW-U10-MAU-F
HW-U10R-F
HW-U10R-MAU-F
(no side entry)
Fingersafe Covers for TWND Series
Item Description Used with Part Number
Fingersafe terminal cover, for full voltage
pilot lights, adds 3mm to overall depth Full voltage pilot lights APD-PVL
Fingersafe terminal cover, adds 1.5mm to
overall depth Transformer pilot lights N-VL3
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
769
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Nameplates — TWND Series
Faceplates
NALD NAKD NAQD
Dimensions
1.85"
(47.5mm)
Ø1.19"
(30.5mm)
1.56"
(40mm)
2.24"
(57.5mm)
Ø1.19"
(30.5mm)
2.03"
(52mm)
1.95"
(50mm)
Ø1.19"
(30.5mm)
1.95" (50mm)
5mm
Description Part Number
Nameplate
(blank)
NALD-B (black)
NALD-R (red)
NAKD-B (black)
NAKD-R (red)
NAQD-B (black)
NAQD-R (red)
Nameplate
(engraved) NALD-jNAKD-jNAQD-j
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 “ “.
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
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
216
217
218
219
220
221
222
223
AUTO-MAN-OFF
AUTO-OFF-MAN
CLOSE-OFF-OPEN
DOWN-OFF-SLOW
FAST-OFF-SLOW
FOR-OFF-REV
LEFT-OFF-RIGHT
LOWER-OFF-RAISE
OFF-MAN-AUTO
OFF-SLOW-FAST
OFF-1-2
OPEN-OFF-CLOSE
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
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.
To specify engraving instructions, use the Nameplate order form on next page.
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ø30mm - TWND Series Switches & Pilot Devices
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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: _________________________________________
Your Name: _________________________________________
Telephone: _________________________________________
Fax & Email: _________________________________________
IDEC Rep/Distributor Contact: _________________________________
PO number (if known): _________________________________
IDEC Rep/Distributor Phone: _________________________________
IDEC Rep/Distributor 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 let-
ters cannot exceed 13 characters.
Step 2.
Specify Quantity.
Qty
Enter the number of
nameplates desired
in the box on the right.
Sample Letter Sizes
7/64” Letters:
1/8” Letters:
7/64”
Letter Size
16 characters max
(for 7/64” size letters)
1/8”
Letter Size
13 characters max
(for 1/8” size letters)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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.
Step 2.
Specify Quantity.
Qty
Enter the number of
nameplates desired
in the box on the right.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Sample Letter Sizes
1/8” Letters:
NAQD 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
16 characters.
7/64”
Letter Size
20 characters max
(for 7/64” size letters)
1/8”
Letter Size
16 characters max
(for 1/8” size letters)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Step 2.
Specify Quantity.
Qty
Enter the number of
nameplates desired
in the box on the right.
Sample Letter Sizes
3/32” Letters:
1/8” Letters:
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
771
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
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:
Square
Switch
65mm
Jumbo
Mushroom
ø29mm, ø40mm Mushroom Head
Engraving
Area 1
Engraving
Area 2†
# of
Lines
Letter
Height
Max. Characters
Per Line
# of
Lines
Letter
Height
Max. Characters
Per Line
# of
Lines
Letter
Height
Max. Characters
Per Line
1
5/32 7
1
3/4 4 Engraving
Area 1 1
5/32 5
1/8 8 5/16 5 1/8 5
2
5/32 7
2
5/16 5 Engraving
Area 2 1
5/32 7
1/8 8 1/4 6 1/8 7
3 1/8 8 5/32 8
1. Above mentioned specifications hold true for standard size push-
buttons (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 but-
tons 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.
4 Custom*
3
5/32 8
*Engraving is possible, but character size will be
smaller than standard sizes. 1/8 9
Round
Switch 4 1/8 9
# of
Lines
Letter
Height
Max. Characters
Per Line
Enter text to be engraved:
Line 1:
Line 2:
Line 3:
Line 4:
Sample Letter Sizes
1/8 Letters:
5/32 Letters:
All engraving is 5/8mm
wide.
1
5/32 7
1/8 8
2
5/32 7
1/8 8
3 1/8 8
4 Custom*
*Engraving is possible, but character size will be
smaller than standard sizes.
For IDEC Internal Use Only:
Work Order #:
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ø30mm - TWND Series Switches & Pilot Devices
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Dimensions (mm)
Pushbutton
29.6
ø39
41.4
Panel Thickness 0.8 to 7.5
45.4 (1 or 2 blocks)
65.4(3 or 4 blocks) 9
ø35
Pushbuttons Dimension A Dimension B
Flush
Extended
Extended w/Full Shroud
0.351” (9mm)
0.566” (14.5mm)
0.663” (17mm)
ø 0.975” (25mm)
ø 0.975”(25mm)
ø 1.11” (28.5mm)
Mushroom
Mushroom w/Full Shroud
Jumbo Mushroom
ø 1.56” (40mm)
0.858” (22mm)
0.936” (24mm)
1.13” (29mm)
ø 1.56” (40mm)
ø 1.87” (48mm)
ø 2.54” (65mm)
Mushroom, Pushlock Turn
Reset and Push-Pull
ø 1.56” (40mm)
*0.975” (25mm)
**0.975” (25mm)
ø 1.56” (40mm)
ø 1.56” (40mm)
*Dimension when operator is in reset position.
**Dimension when operator is in pull position.
Mushroom Pushbutton w/Full Shroud
43.9 (1 or 2 blocks)
63.9 (3 or 4 blocks)
41.4
23.5
ø48
29.6
Panel Thickness 0.8 to 6.5
Illuminated Pushbuttons
w/Transformer
ø39
ø24
ø35
23.6
75.5 (2 blocks), 95.5 (4 blocks)
65.4
29.6
45.4
Panel Thickness 0.8 to 7.5 Full Voltage
41.4
23.6
ø24
ø35
40
29.4
Panel Thickness 0.8 to 7.5
45.4 (1block)
65.4 (2 or 3 blocks)
85.4 (4 blocks)
Illuminated
Pushbuttons Dimension A Dimension B
Flush w/Full Shroud 0.975” (25mm)
0.995” (25.5mm)
ø 0.936” (24mm)
ø 0.936” (24mm)
Extended w/Full Shroud 0.741” (19mm)
0.761” (19.5mm)
ø 0.936” (24mm)
ø 0.936” (24mm)
ø 1.56” (40mm) Mushroom
Pushlock Turn Reset,
Push-Pull
*0.975” (25mm)
**0.975” (25mm)
ø 1.56” (40mm)
ø 1.56” (40mm)
*Dimension when operator is in reset position.
**Dimension when operator is in pull position.
Pilot Lights
5
38
23.5 40
46
36
21.5
Panel Thickness
0.8 to 7.5
M3 Terminal
Screw
ø35
ø24.6
Selector Switches
Knob Lever Key
21.1
ø35
ø25
41.4
29.4
40
(3-position)
45.4 (1 or 2 blocks)
65.4 (3 or 4 blocks)
Panel Thickness
0.8 to 7.5
90° 2-position
45°
45°
41.4
29.4
40
21.1
ø35
25.1
45.4 (1 or 2 blocks)
65.4 (3 or 4 blocks)
Panel Thickness
0.8 to 7.5
(3-position)
90° 2-position
45°
45°
41.4
40
29.4
37.1
16.5
ø35
45.4 (1 or 2 blocks)
65.4 (3 or 4 blocks)
Panel Thickness 0.8 to 7.5
(3-position)
90° 2-position
45°
45°
Illuminated Knob
45.4
65.4 40
29.6
27.6
ø25
ø35
75.5 (2 blocks), 95.5 (4 blocks)
Panel Thickness
0.8 to 7.5
90° 2-position
(3-position)
45°
45°
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
773
800-262-IDEC (4332) • USA & Canada
ø30mm - TWND Series
Switches & Pilot Devices
1904041136
Selector Switches Panel Cut-Out
R0.8 max.
Square: 55
0
+0.5
0
+0.5
+0.2
0
50 (*1)
Round: 42 (*1)
33
ø30.5
4.8
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.
IlluminatedSelector Switches
OL-KL1
Lock-Out Adaptor
OC-31
Pushbutton Clear Boot
OGL-31
Anti-Rotation Ring
OB-31
Mounting Hole Rubber Plug
Waterproo
f
Rubber
Gasket
24.8
0.5t
Key Hole ø8
Outside diameter: ø50
Inside diameter: ø44
30
70
ø44
ø30.2
93
29.5
30
R66.5
Panel Thickness
0.8 to 3.2
82.5
22 (OC-32)
18 (OC-31)
ø32.6
ø30.5
ø39
2.8 0.8
ø30
ø34
ø40
55
10
Finger-Safe Cover
N-VL3
(6.2mm)
0.24”
0.63”
(16mm)
0.19”
(4.7mm)
0.41”
(10.5mm)
NVL3
0.68”
(17.2mm)
1.20” (30.4mm)
(24mm)
0.94”
APD-PVL
APDPVL
.354”
(9mm)
.413”
(10.5mm)
1.26” (32mm)
1.73” (44mm)
1.45” (37mm)
.256” (6.2mm)
Switches & Pilot DevicesSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers
ø30mm - TWND Series Switches & Pilot Devices
774 www.IDEC.com 1904041136
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.
Thrust
Washer
Trim
Washer
Panel
Cut-Out
Unit
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
2-Position, 90° 3-Position, 45°
1 2
1 2
0
Non-Illuminated 3-Position Operators
12
0
1
2
0
1
2
0
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
M2
M2
L
LC
NC
NO
T
Start Stop
Test
Pilot
Light
Full Voltage Circuit
M
T
L
Start
Stop OLS
NC
NO
Test
Pilot
Light
C
M
L
