ø22mm - TW Series

Switches & Pilot Devices

720

www.IDEC.com

1904032203

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 required

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 - closed, O - open).

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 Ret.

from Rt.

Spring Ret.

from Lt.

L

R

L

R

L

R

L

R

1NO

N/D

1

O

X

HW-U10-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

O

O

HW-DB

1NC

116

1

X

O

HW-U01-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

O

O

HW-DB

1NO

1NC

N/D

1

O

X

HW-U10-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

X

O

HW-U01-F

103

1

X

O

HW-U01-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

O

X

HW-U10-F

1NO-EM

1NC-LB

600

1

O

X

HW-U10R-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

X

O

HW-U01R-F

601

1

X

O

HW-U01R-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

O

X

HW-U10R-F

2NO

N/D

1

O

X

HW-U10-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

O

X

HW-U10-F

2NC

104

1

X

O

HW-U01-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

X

O

HW-U01-F

2NO

2NC

N/D

1

O

X

HW-U10-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

X

O

HW-U01-F

3

O

X

HW-U10-F

4

X

O

HW-U01-F

111

1

O

X

HW-U10-F

Knob/Lever

Key

Illuminated Knob

ASW200

ASW2K00

ASLW200

ASW2100

ASW21K00

ASLW2100

ASW2200

ASW22K00

ASLW2200

2

O

X

HW-U10-F

3

X

O

HW-U01-F

4

X

O

HW-U01-F

1. NO-EM, NC-LB = Early Make, Late Break.

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

2. X = On (closed contacts) O = Off (Open contacts)

L

3

4

1

2

R