XB4 Complete Devices

Refer to Catalog DIA5ED2121212EN

XB4 Complete Devices—Non-Illuminated

XB4BA31

XB4BA4322

XB4BP51

XB4BL42

XB4BC21

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

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

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

Three Button Push Buttons, Momentary
(screw clamp terminal connections)

Shape of Head

Type of Push

Type of Contact

Degree of Protection

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, XB4 Legend Inserts and XB4 Legend Sheets.
For Caps, refer to XB4 Accessories.

Non-Illuminated Trigger Action Emergency Stop Push Buttons, Ø 40 mm, Red (screw clamp terminal connections)

Shape of Head

Type of Push

Type of Contact

 

Catalog Number

Components

N.O.

N.C.

Trigger action
push-pull [1]

1

1

   

XB4BT845

(ZB4BZ105 + ZB4BT84)

Trigger action
turn-to-release[1]

1

1

   

XB4BS8445

(ZB4BZ105 + ZB4BS844)

1

2

   

XB4BS84441

(ZB4BZ141 + ZB4BS844)

Trigger action
Key release [1]
(No. 455)

1

1

   

XB4BS9445

(ZB4BZ105 + ZB4BS944)

Trigger action
Push-pull[1]

1

   

XB4BT842

(ZB4BZ102 + ZB4BT84)

Trigger action
Turn-to-release[1]

1

   

XB4BS8442

(ZB4BZ102 + ZB4BS844)

Trigger action
Key release [1]
(No. 455)

1

   

XB4BS9442

(ZB4BZ102 + ZB4BS944)

Non-Illuminated Selector Switches and Key Switches (screw clamp terminal connections) [2]

Shape of Head

Type of Operator

Type of Contact

Number and Type of Positions

Catalog Number

Components

N.O.

N.C.

Standard lever, black

1

2-maintained

XB4BD21

(ZB4BZ101 + ZB4BD2)

1

1

2-maintained

XB4BD25

(ZB4BZ105 + ZB4BD2)

2

3-maintained

XB4BD33

(ZB4BZ103 + ZB4BD3)

3-momentary to center

XB4BD53

(ZB4BZ103 + ZB4BD5)

Extended lever, black

1

2-maintained

XB4BJ21

(ZB4BZ101 + ZB4BJ2)

2

3-maintained

XB4BJ33

(ZB4BZ103 + ZB4BJ3)

3-momentary to center

XB4BJ53

(ZB4BZ103 + ZB4BJ5)

Key (No. 455)

1

2-maintained

XB4BG21

(ZB4BZ101 + ZB4BG2)

XB4BG41

(ZB4BZ101 + ZB4BG4)

2-momentary to left

XB4BG61

(ZB4BZ101 + ZB4BG6)

2

3-maintained

XB4BG03

(ZB4BZ103 + ZB4BG0)

XB4BG33

(ZB4BZ103 + ZB4BG3)

NOTE: The symbol indicates key withdrawal position(s).

XB4 Complete Devices—Illuminated

Pilot Lights with Protected LED™
(screw clamp terminal connections) [3]

Shape of Head

Supply Voltage

Color

Catalog Number

Components

24 Vac/Vdc

White

XB4BVB1

(ZB4BVB1 + ZB4BV013)

Green

XB4BVB3

(ZB4BVB3 + ZB4BV033)

Red

XB4BVB4

(ZB4BVB4 + ZB4BV043)

Yellow

XB4BVB5

(ZB4BVB5 + ZB4BV053)

Blue

XB4BVB6

(ZB4BVB6 + ZB4BV063)

110–120 Vac

White

XB4BVG1

(ZB4BVG1 + ZB4BV013)

Green

XB4BVG3

(ZB4BVG3 + ZB4BV033)

Red

XB4BVG4

(ZB4BVG4 + ZB4BV043)

Yellow

XB4BVG5

(ZB4BVG5 + ZB4BV053)

Blue

XB4BVG6

(ZB4BVG6 + ZB4BV063)

Pilot Lights for BA9s Bulb (screw clamp terminal connections)

Shape of Head

Supply Voltage

Color

Catalog Number

Components

Direct supply, for BA9s (incandescent, LED, neon) V < 250 V, 2.4 W bulb (bulb not included)

< 250 Vac/Vdc

White

XB4BV61

(ZB4BV6 + ZB4BV01)

Green

XB4BV63

(ZB4BV6 + ZB4BV03)

Red

XB4BV64

(ZB4BV6 + ZB4BV04)

Yellow

XB4BV65

(ZB4BV6 + ZB4BV05)

Transformer type with 1.2 VA, 6 V secondary. BA9s incandescent bulb included

110–120 Vac

50/60 Hz

White

XB4BV31

(ZB4BV3 + ZB4BV01)

Green

XB4BV33

(ZB4BV3 + ZB4BV03)

Red

XB4BV34

(ZB4BV3 + ZB4BV04)

Yellow

XB4BV35

(ZB4BV3 + ZB4BV05)

Illuminated Push Buttons, Momentary (screw clamp terminal connections) [3]

Shape of Head

Description

Type of Contact

Supply Voltage

Color of Push

Catalog Number

Components

N.O.

N.C.

Flush

1

1

24 Vac/Vdc

White

XB4BW31B5

(ZB4BW0B15 + ZB4BW313)

Green

XB4BW33B5

(ZB4BW0B35 + ZB4BW333)

Red

XB4BW34B5

(ZB4BW0B45 + ZB4BW343)

Yellow

XB4BW35B5

(ZB4BW0B55 + ZB4BW353)

Blue

XB4BW36B5

(ZB4BW0B65 + ZB4BW363)

110–120 Vac

White

XB4BW31G5

(ZB4BW0G15 + ZB4BW313)

Green

XB4BW33G5

(ZB4BW0G35 + ZB4BW333)

Red

XB4BW34G5

(ZB4BW0G45 + ZB4BW343)

Yellow

XB4BW35G5

(ZB4BW0G55 + ZB4BW353)

Blue

XB4BW36G5

(ZB4BW0G65 + ZB4BW363)

Direct supply
for BA9s
2.4 W max.
bulb not
included

1

1

< 250 Vac/Vdc

White

XB4BW3165

(ZB4BW065 + ZB4BW31)

Green

XB4BW3365

(ZB4BW065 + ZB4BW33)

Red

XB4BW3465

(ZB4BW065 + ZB4BW34)

Yellow

XB4BW3565

(ZB4BW065 + ZB4BW35)

Transformer
type
1.2 VA, 6 V secondary.
BA9s incandescent bulb
included

1

1

110–120 Vac

50/60 Hz

White

XB4BW3135

(ZB4BW035 + ZB4BW31)

Green

XB4BW3335

(ZB4BW035 + ZB4BW33)

Red

XB4BW3435

(ZB4BW035 + ZB4BW34)

Yellow

XB4BW3535

(ZB4BW035 + ZB4BW35)

230–240 Vac

50/60 Hz

White

XB4BW3145

(ZB4BW045 + ZB4BW31)

Green

XB4BW3345

(ZB4BW045 + ZB4BW33)

Red

XB4BW3445

(ZB4BW045 + ZB4BW34)

Yellow

XB4BW3545

(ZB4BW045 + ZB4BW35)

Extended

1

1

24 Vac/Vdc

White

XB4BW11B5

(ZB4BW0B15 + ZB4BW113)

Green

XB4BW13B5

(ZB4BW0B35 + ZB4BW133)

Red

XB4BW14B5

(ZB4BW0B45 + ZB4BW143)

Yellow

XB4BW15B5

(ZB4BW0B55 + ZB4BW153)

Blue

XB4BW16B5

(ZB4BW0B65 + ZB4BW163)

110–120 Vac

White

XB4BW11G5

(ZB4BW0G15 + ZB4BW113)

Green

XB4BW13G5

(ZB4BW0G35 + ZB4BW133)

Red

XB4BW14G5

(ZB4BW0G45 + ZB4BW143)

Yellow

XB4BW15G5

(ZB4BW0G55 + ZB4BW153)

Blue

XB4BW16G5

(ZB4BW0G65 + ZB4BW163)

Footnotes

  1. Trigger action mushroom heads are tamper proof in that a change of contact state is not possible by teasing or floating the operator. For emergency stop applications, always use a trigger action push button (per EN/IEC 13850).
  2. For contact configurations, see Sequence of Contacts on Selector Switch Bodies.
  3. For 240 V LED, replace the last “B” or “G” in the catalog number with an “M”. For example, XB4BVB1 (24 V) becomes XB4BVM1 (240 V—AC only).

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