Datasheet
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B-289
APEM
Switches &
Pilot Lights
Control Boxes
Emergency
Stop Switches
Enabling
Switches
Safety Products
Explosion Proof
Terminal Blocks
Relays & Sockets
Circuit
Protectors
Power Supplies
LED Illumination
Controllers
Operator
Interfaces
Sensors
AUTO-ID
Switches & Pilot Lights
Flush Silhouette
ø16
ø22
ø30
Miniature
Pilot Lights
HW
TW
YW
ø22 YW Series Switches & Pilot Lights
Key Selector Switches (45° 3-Position)
Package Quantity: 1
No. of Positions
Contact
Conguration
Contact Block
Mounting Position
Operator Position
Part No.
Plastic Bezel Metal Bezel
L C R
45° 3-position
Spring Return from Right
L
C
R
2NO
(20)
1 NO
●
YW1K-31BE20 YW4K-31BE202
3 NO
●
2NO
(20N1)
1
YW1K-31BE20N1 YW4K-31BE20N12 NO
● ●
3 NO
●
2NC
(02)
1 NC
YW1K-31BE02 YW4K-31BE022
3 NC
2NC
(02N1)
1
YW1K-31BE02N1 YW4K-31BE02N12 NC
●
3 NC
1NO-1NC
(11)
1 NO
●
YW1K-31BE11 YW4K-31BE112
3 NC
1NO-1NC
(11N1)
1 NC
YW1K-31BE11N1 YW4K-31BE11N12
3 NO
●
1NO-1NC
(11N2)
1 NO
●
YW1K-31BE11N2 YW4K-31BE11N22 NC
●
3
1NO-1NC
(11N3)
1
YW1K-31BE11N3 YW4K-31BE11N32 NC
●
3 NO
●
1NO-1NC
(11N4)
1
YW1K-31BE11N4 YW4K-31BE11N42 NO
● ●
3 NC
3NO
(30)
1 NO
●
YW1K-31BE30 YW4K-31BE302 NO
● ●
3 NO
●
3NC
(03)
1 NC
YW1K-31BE03 YW4K-31BE032 NC
●
3 NC
2NO-1NC
(21)
1 NO
●
YW1K-31BE21 YW4K-31BE212 NC
●
3 NO
●
1NO-2NC
(12)
1 NC
YW1K-31BE12 YW4K-31BE122 NO
● ●
3 NC
•On the spring-returned types, the key can be removed only from the maintained position.
Key retained positions are also available. See Part No. Development shown on B-288.
•Each key selector switch is supplied with two identical keys.
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