Brochure

40
Control and signaling units
Harmony XB5 plastic
Multiple-headed pushbuttons, spring return
References
User assembly of other units, using:
Body-contacts assemblies: see page 78
Combined sub-assemblies: see page 84
ZB5AW7A3741
569149
ZB5AW7A1721
569141
XB5AW73731p5
569139
ZB5AL7341
569137
ZB5AA7121
569135
XB5AL73415
569133
Double-headed pushbuttons (1)
Screw clamp terminal connections (Schneider Electric anti-loosening system)
Shape
of head
Description Type of contact Caps (2) Reference Weight
kg/lb
Marking Background
color
NO NC
Complete units
1 ush push,
black
1 projecting
push, red
1 1 White “I” Green XB5AL73415 0.053/0.117
White “0” Red
Heads only
2 ush push,
black
Unmarked White ZB5AA7120 0.023/0.051
Unmarked Black
Black “I” White ZB5AA7121 0.023/0.051
White “0” Black
Unmarked Green ZB5AA7340 0.023/0.051
Unmarked Red
Black “V ” White ZB5AA7213 0.023/0.051
White “B ” Black
White “I” Green ZB5AA7341 0.023/0.051
White “0” Red
Without cap (3) ZB5AA79 0.023/0.051
1 ush push,
black
1 projecting
push, red
Unmarked Green ZB5AL7340 0.023/0.051
Unmarked Red
White “I” Green ZB5AL7341 0.023/0.051
White “0” Red
Double-headed pushbuttons with 1 white central pilot light block (1)
Screw clamp terminal connections (Schneider Electric anti-loosening system)
Shape
of head
Description Type of contact Caps Pilot
light
voltage
V
Reference Weight
kg/lb
Marking Background
color
NO NC
Complete units
1 ush push,
black
1 projecting
push, red
1 central pilot
light block,
white
1 1 White “I”
White “0”
Green
Red
24 XB5AW73731B5 0.066/0.146
120 XB5AW73731G5 0.066/0.146
240 XB5AW73731M5 0.066/0.146
Heads only (5)
2 ush push,
black
1 central pilot light,
clear (4)
Unmarked White ZB5AW7A1720 0.023/0.051
Unmarked Black
Black “I” White ZB5AW7A1721 0.023/0.051
White “0” Black
Unmarked Green ZB5AW7A3740 0.023/0.051
Unmarked Red
White “I” Green ZB5AW7A3741 0.023/0.051
White “0” Red
Black “A” Green ZB5AW7A1724 0.023/0.051
White “R” Red
Black “+” White ZB5AW7A1715 0.023/0.051
Black “ –” White
Without cap (3) ZB5AW7A9 0.023/0.051
1 ush push, black
1 projecting push, red
1 central pilot light, clear (4)
Unmarked Green ZB5AW7L3740 0.023/0.051
Unmarked Red
White “I” Green ZB5AW7L3741 0.023/0.051
White “0” Red
(1) Recommended maximum number of contacts constituting the body (xing collar and contact) associated with the
head, see page 22.
(2) These caps are factory assembled and cannot be removed (risk of damage).
(3) Caps to be ordered separately, see page opposite.
(4) Color of centrally positioned pilot light determined by the color of the LED incorporated in the body sub-assembly.
(5) Only for use with bodies comprising a light source with integral LED.