HW1K-3AF20 IDEC, HW1K-3AF20 Datasheet - Page 57

• Manufacturer Part Number: HW1K-3AF20
• Description: SWITCH, KEY OPERATED, 2NO, 10A, 600V
• Manufacturer: IDEC

Specifications of HW1K-3AF20

• Contact Configuration: DPST-NO
• Actuator Style: Flat
• No. Of Switch Positions: 3
• Contact Voltage Ac Nom: 600V
• Contact Voltage Dc Nom: 220V
• Contact Current Max: 100A
• Switch Terminals: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

556
Dual Pushbutton
Without Pilot Light
With Pilot Light
Full Voltage
(Bottom Button)
Transfomer (240V minimum)
Monolever
M3.5 Terminal
Screw
(Top Button)
79.5 (2 contacts), 99.5 (4 contacts)
Transformer
Panel Thickness 0.8 to 6
Safety Lever Lock
69.4 ( 4 blocks )
Locking Ring
69.4 (3 or 4 contacts)
49.4 ( 2 blocks)
69.4 (2 contacts), 89.4 (4 contacts)
49.4 (2 contacts)
Rubber Gasket
ø22mm - HW Series
8
Panel Thickness 0.8 to 6
(Note)
45.5
0.5
72
Full Voltage Adapter
Locking Ring
14.5
20
Without Button
29.4
Markings
29.8
The depth of a 3-contact model depends on the combination of
contact blocks at top and bottom pushbuttons.
Top Button
Bottom Button 2 contact blocks
Depth
Transformer (480V)
www.idec.com
With Button Markings
(I/ON and O/OFF)
89.5 (2 contacts), 109.5 (4 contacts)
1 contact block
89.4 mm
Transformer, DC-DC Converter
OFF
ON
29.8
2 contact blocks
1 contact block
69.4 mm
Oiltight Switches & Pilot Devices
Mounting Hole Layout
-The 3.2 mm recess is for preventing rota-
tion and is not necessary when a nameplate
or anti-rotation ring is not used.
-When using the safety lever lock, deter-
mine the vertical spacing in consideration
of convenience for installing and removing
the safety lever lock.
-Recommended vertical spacing: 100 mm
-The minimum mounting centers are
applicable to switches with one layer of
contact blocks (two contact blocks). When
two layers of contact blocks are mounted,
determine the minimum mounting centers
for ease of wiring.
R0.8 max.
∗3.2
30
Dimensions (mm)
+0.2
0
Dimensions (mm)