Datasheet
Key Selector Switches (Sub-assembled)
Contact Block Mounting Adaptor Operator Completed Unit
+ + =
Contact Block
Style Contacts
Contact
Block
Contact
Configuration
Part
Number
Finger-safe
Screw
terminal
Single
1NO
YW-E10R
1NC
YW-E01
Double
2NO
YW-EW2R0
2NC
YW-EW02
1N0-1NC
YW-EW1R1
Dummy block CW-DB
Operator
Style Position Description Black Bezel Metallic Bezel
2 position
Maintained, key removable all positions CW1K-2A CW4K-2A
Maintained, key removed left only CW1K-2B CW4K-2B
Maintained, key removed right only CW1K-2C CW4K-2C
Spring return from right CW1K-21B CW4K-21B
3 position
Maintained, key removable all positions CW1K-3A CW1K-3A
Maintained, key removed left and center only CW1K-3B CW4K-3B
Maintained, key removed right and center only CW1K-3C CW4K-3C
Maintained, key removed center only CW1K-3D CW4K-3D
Maintained, key removed left and right only CW1K-3E CW4K-3E
Maintained, key removed left only CW1K-3G CW4K-3G
Maintained, key removed right only CW1K-3H CW4K-3H
Spring return from right, key removed left and center only CW1K-31B CW4K-31B
Spring return from right, key removed center only CW1K-31D CW4K-31D
Spring return from right, key removed left only CW1K-31G CW4K-31G
Spring return from left, key removed right and center only CW1K-32C CW4K-32C
Spring return from left, key removed center only CW1K-32D CW4K-32D
Spring return from left, key removed right only CW1K-32H CW4K-32H
Spring return two-way, key removed center only CW1K-33D CW4K-33D
2 keys supplied with operator.
Contact Block Mounting Adaptor
Style Part Number
CW-CN
800.262.4332
www.IDEC.com/switches
Key Selector Switches
15