HW1K-2A11 IDEC, HW1K-2A11 Datasheet - Page 13

• Manufacturer Part Number: HW1K-2A11
• Description: HW1K-2A11 HW 2POS MNTN KEY SW
• Manufacturer: IDEC

• Pushbuttons with one or three contact blocks contain a dummy block.
• Other contact arrangements and gold-plated silver contacts are also available. See page 7.
Contact Block (Bottom View)
16
Square Flush
HW2B-M1
HW2B-A1
Square Extended
HW2B-M2
HW2B-A2
ø22
Square Flush / Square Extended Types
1 contact block
HW
Shape
Series
2 contact blocks
4 contact blocks
Momentary
Maintained
Momentary
Maintained
Pushbuttons
Operation
Type
1NO-1NC HW2B-M111➀
2NO-2NC HW2B-M122➀
1NO-1NC HW2B-A111➀
2NO-2NC HW2B-A122➀
1NO-1NC HW2B-M211➀
2NO-2NC HW2B-M222➀
1NO-1NC HW2B-A211➀
2NO-2NC HW2B-A222➀
Contact
1NO
1NC
2NO
2NC
1NO
1NC
2NO
2NC
1NO
1NC
2NO
2NC
1NO
1NC
2NO
2NC
HW2B-M110➀
HW2B-M101➀
HW2B-M120➀
HW2B-M102➀
HW2B-A110➀
HW2B-A101➀
HW2B-A120➀
HW2B-A102➀
HW2B-M210➀
HW2B-M201➀
HW2B-M220➀
HW2B-M202➀
HW2B-A210➀
HW2B-A201➀
HW2B-A220➀
HW2B-A202➀
Type No.
Terminal Wiring
• Arrows indicate access directions for wiring.
Specify a but-
ton color code
in place of ➀ in
the Type No.
B: black
G: green
R: red
S: blue
W: white
Y: yellow
Color Code
➀ Button
M3.5 Terminal
Screw
M3.5 Terminal
Screw
49.4 (1 or 2 blocks)
49.4 (1 or 2 blocks)
Locking Ring
Locking Ring
69.4 (4 blocks)
69.4 (4 blocks)
Dimensions (mm)
13
13
Panel Thickness
0.8 to 6
19
Panel Thickness
0.8 to 6
29.4
29.4
24.8