hw1b-m501y IDEC Corporation, hw1b-m501y Datasheet - Page 26

• Manufacturer Part Number: hw1b-m501y
• Description: Complete With Ip20 ?nger-safe Contact Blocks Ensure Safety And Save Wiring Time
• Manufacturer: IDEC Corporation

• On the spring-returned types, the key can be released only from the maintained position. On the maintained types, the key can be released
• Each key selector switch is supplied with two identical keys. Three different keys are also available. See page 8.
• On the contact arrangement marked with ★ in the table above, the rated current (load switching current) is reduced to a half of the rated cur-
• Key selector switches with one or three contact blocks contain a dummy block.
• Cylinder cover: black, Cylinder: metal
• Other contact arrangements are also available. See pages 33 through 36.
• Contact Block Mounting Position and Contact Arrangement Chart
from every position. Key retained positions are also available. See page 8.
rent of the contact block. The rated insulation voltage and the rated thermal current remain unchanged.
Key Selector Switches
Shape
(1NO-1NC)
(2NO-2NC)
(2NO-2NC)
(2NO-2NC)
(2NO-1NC)
Contact
Contact
22N9 ★
40N2 ★
21N1 ★
Code
Code
22N1
(1NO)
(2NO)
(2NO)
(2NC)
(4NO)
(4NO)
(4NC)
10
11
20
22
20
02
40
04
Contact Arrangement Chart
Mounting
Mounting
Position
Position
3
Contact
Contact
1
2
1
2
1
2
1
2
3
4
1
2
1
2
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
Block
Block
1
Dummy
Dummy
Type
Type
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
4
2
Operator Position
Operator Position
L
L
R
C R
HW1K
HW1K-2A10
HW1K-2A11
HW1K-2A20
HW1K-2A22
HW1K-3A20
HW1K-3A02
HW1K-3A22N1
HW1K-3SA22N9
HW1K-3A40
HW1K-3SA40N2
HW1K-3A04
HW1K-3JA21N1
Maintained (90°)
Maintained
L
L
1
2
3
4
C
HW
NO
NO
NC
NC
Left
R
R
L
Center
Series
C R
HW1K-21B10
HW1K-21B11
HW1K-21B20
HW1K-21B22
HW1K-31B20
HW1K-31B02
HW1K-31B22N1
HW1K-31B40
HW1K-31B04
Spring Return from
Spring Return
Right (60°)
from Right
L
Right
L
Key Selector Switches
—
—
—
C
Operator
Position
R
R
HW1K-32C20
HW1K-32C02
HW1K-32C22N1
HW1K-32C40
HW1K-32C04
Spring Return
from Left
L
—
—
—
—
—
C
R
Dimensions on page 32.
HW1K-33D22N1
HW1K-33D20
HW1K-33D02
HW1K-33D40
HW1K-33D04
Spring Return
Two-way
L
—
—
—
—
—
C
ø22
R
29