Technical Data Bulletin

19-24
© 2019 Schneider Electric
All Rights Reserved
22 mm Push Buttons
XB4 Complete Devices
schneider-electric.us
Refer to Catalog DIA5ED2121212EN
XB4 Complete Devices—Non-Illuminated
XB4BA31 XB4BA4322
XB4BP51
XB4BL42
XB4BC21
Table 19.63: Non-Illuminated Push Buttons, Momentary
(screw clamp terminal connections)
Shape of
Head
Type of
Push
Type of
Contact Marking
Cap
Color
Catalog
Number
Components
N.O. N.C.
Flush
1 — —
Black XB4BA21
(ZB4BZ101 + ZB4BA2)
Green XB4BA31
(ZB4BZ101 + ZB4BA3)
Yellow XB4BA51
(ZB4BZ101 + ZB4BA5)
Blue XB4BA61
(ZB4BZ101 + ZB4BA6)
— 1 — Red XB4BA42
(ZB4BZ102 + ZB4BA4)
1 1 —
Black XB4BA25
(ZB4BZ105 + ZB4BA2)
Green XB4BA35
(ZB4BZ105 + ZB4BA3)
Red XB4BA45
(ZB4BZ105 + ZB4BA4)
Yellow XB4BA55
(ZB4BZ105 + ZB4BA5)
Blue XB4BA65
(ZB4BZ105 + ZB4BA6)
Flush 1 —
“I”
(white)
Green XB4BA3311
(ZB4BZ101 + ZB4BA331)
Flush — 1
“O”
(white)
Red XB4BA4322
(ZB4BZ102 + ZB4BA432)
Flush with
clear silicone
boot
(color of
pusher
unobscured)
1 — —
Black XB4BP21
(ZB4BZ101 + ZB4BP2)
Green XB4BP31
(ZB4BZ101 + ZB4BP3)
Yellow XB4BP51
(ZB4BZ101 + ZB4BP5)
Blue XB4BP61
(ZB4BZ101 + ZB4BP6)
— 1 — Red XB4BP42
(ZB4BZ102 + ZB4BP4)
Extended
— 1 — Red XB4BL42
(ZB4BZ102 + ZB4BL4)
1 1 — Red XB4BL45
(ZB4BZ105 + ZB4BL4)
Mushroom
head
Ø 40 mm
1 — — Black XB4BC21
(ZB4BZ101 + ZB4BC2)
XB4BL73415
Table 19.64: Two Button Push Buttons, Momentary
(screw clamp terminal connections)
Shape of
Head
Type of
Push
Type of Contact
Marking
Degree of
Protection
Catalog
Number
Components
N.O. N.C.
One flush
green push*
One
extended
red push**
1 1
*“I”
(white)
**“O”
(white)
IP66
IP69K
XB4BL73415
(ZB4BZ105 +
ZB4BL7341)
XB4BL73731●5
Table 19.65: Two Button Push Buttons, Momentary + one white central pilot light
(screw clamp terminal connections)
Shape of
Head
Type of
Push
Type of Contact
Marking
Degree of
Protection
Pilot Light
Voltage
Catalog Number
N.O. N.C.
One flush
green push*
One
extended
red push**
One white
central pilot
light block
1 1
*“I”
(white)
**“O”
(white)
IP66
IP69K
24
120
240
XB4BW73731B5
XB4BW73731G5
XB4BW73731M5
XB4BA731327
Table 19.66: Three Button Push Buttons, Momentary
(screw clamp terminal connections)
Shape of
Head
Type of
Push
Type of Contact Degree of
Protec-
tion
Marking and Cap Color
Catalog
Number
N.O. N.C.
Two flush
pushes
+ one central
projecting
red push*
2 1
IP66
IP69K
White “I” on green background
White “II” on green background
*White “Stop” on red background
XB4BA731327
Black “
” on white background
White “
” on black background
*White “Stop” on red background
XB4BA711237
For Legends, refer to XB4 Legend Holders, page 19-38, XB4 Legend Inserts, page 19-39 and XB4 Legend Sheets,
page 19-39.
For Caps, refer to XB4 Accessories, page 19-40.
19
PUSH BUTTONS AND OPERATOR
INTERFACE