Datasheet
Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers
613
800-262-IDEC (4332) • USA & Canada
ø22mm - HW Series
Switches & Pilot Devices
1705151132
Non-Illuminated Mushroom Head Pushbuttons (Assembled)
ø29mm Mushroom Head ø40mm Mushroom Head
Function
Contacts
Plastic Bezel Metal Bezel Plastic Bezel Metal Bezel
Momentary
Operator Only
HW1B-M3-j HW4B-M3-j HW1B-M4-j HW4B-M4-j
1NO
HW1B-M3F10-j HW4B-M3F10-j HW1B-M4F10-j HW4B-M4F10-j
1NC
HW1B-M3F01-j HW4B-M3F01-j HW1B-M4F01-j HW4B-M4F01-j
1NO-1NC
HW1B-M3F11-j HW4B-M3F11-j HW1B-M4F11-j HW4B-M4F11-j
2NO
HW1B-M3F20-j HW4B-M3F20-j HW1B-M4F20-j HW4B-M4F20-j
2NC
HW1B-M3F02-j HW4B-M3F02-j HW1B-M4F02-j HW4B-M4F02-j
2NO-2NC
HW1B-M3F22-j HW4B-M3F22-j HW1B-M4F22-j HW4B-M4F22-j
Maintained
Operator Only
HW1B-A3-j HW4B-A3-j HW1B-A4-j HW4B-A4-j
1NO
HW1B-A3F10-j HW4B-A3F10-j HW1B-A4F10-j HW4B-A4F10-j
1NC
HW1B-A3F01-j HW4B-A3F01-j HW1B-A4F01-j HW4B-A4F01-j
1NO-1NC
HW1B-A3F11-j HW4B-A3F11-j HW1B-A4F11-j HW4B-A4F11-j
2NO
HW1B-A3F20-j HW4B-A3F20-j HW1B-A4F20-j HW4B-A4F20-j
2NC
HW1B-A3F02-j HW4B-A3F02-j HW1B-A4F02-j HW4B-A4F02-j
2NO-2NC
HW1B-A3F22-j HW4B-A3F22-j HW1B-A4F22-j HW4B-A4F22-j
j Button Color
Code
Color Code
Black B
Green G
Red R
Blue S
White W
Yellow Y
1. In place of j, specify the Button Color Code from table.
2. *60mm mushroom available only in red, green, black, and yellow.
3. For nameplates and accessories, see page 655 and 658.
4. For dimensions, see page 660.
5. For contact assembly part numbers, see page 659.
6. All assembled part numbers in catalog include standard ngersafe
(HW-F...) contacts.
7. Assembled units with spring-up terminals (HW-G...) can be ordered
by removing an “F” from the part number (Ex. HW1B-M1F11-R
becomes HW1B-M111-R).
8. Units with exposed screw terminals (HW-C...) must be ordered as
sub-components.
9. Operator only models include operator plus button.
10. Additional contact congurations available (up to 6 total contacts).
ø60mm Mushroom Head
Function Contacts Plastic Bezel
Momentary
Operator Only
HW1B-M5-j*
1NO
HW1B-M5F10-j*
1NC
HW1B-M5F01-j*
1NO-1NC
HW1B-M5F11-j*
2NO
HW1B-M5F20-j*
2NC
HW1B-M5F02-j*
2NO-2NC
HW1B-M5F22-j*