Description

Schneider XB4BA21 | Push button, metal, flush, black, Ø22, spring return, unmarked, 1 NO

Schneider XB4BA21 | Push Button

1. Overview

The Schneider XB4BA21 is a flush, black push button designed for industrial control applications. It features a metallic construction, spring return mechanism, and a 1 Normally Open (1 NO) contact, making it suitable for a variety of control panel operations.

2. Key Features

  • Type: Flush push button, ensuring sleek integration into control panels.

  • Color: Black, for neutral or standard control functions.

  • Contact Configuration: 1 NO (Normally Open).

  • Operation: Spring return, meaning it resets automatically after release.

  • Material: Durable metal construction, designed for industrial environments.

  • Mounting Diameter: Ø22mm, standard for most control panels.

  • Markings: Unmarked, allowing flexible usage.

3. Applications

  • Machine and process control, as a start or activation button.

  • Industrial automation, for operator interaction with equipment.

  • Control panels, where a durable and reliable push button is needed.

  • Power and electrical systems, for triggering circuits or relays.

4. Benefits

  • Reliable spring return mechanism, ensuring reset after operation.

  • Rugged metal housing, built for demanding industrial conditions.

  • Standard Ø22mm mounting, making it compatible with most panels.

  • Versatile unmarked design, allowing flexible assignments in different applications.

5. Conclusion

The Schneider XB4BA21 push button is a robust and efficient control solution for industrial, electrical, and automation applications. Its spring return function, metal construction, and standard mounting size make it a reliable choice for operational control panels.

Additional information

brands

Schneider Electric

Specifications

Main
Range of product Harmony XB4
Device short name XB4
Product or component type Push-button
Bezel material Chromium plated metal
Fixing collar material Zamak
Mounting diameter 22.5 mm
Sale per indivisible quantity 1
Shape of signaling unit head Round
Type of operator spring return
Operator profile Black flush, unmarked
Head type Standard
Contacts type and composition 1 NO
Contact operation Slow-break
Connections - terminals Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end conforming to IEC 60947-1
Complementary
Height 47 mm
Width 30 mm
Depth 52 mm
Terminals description ISO n°1 (13-14)NO
Net weight 0.08 kg
Resistance to high pressure washer 7000000 Pa at 55 °C, distance : 0.1 m
Contacts usage Standard contacts
Positive opening Without
Operating travel 2.6 mm (NO changing electrical state) 4.3 mm (total travel)
Operating force 3.8 N NO changing electrical state
Mechanical durability 10000000 cycles
Tightening torque 0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw head Cross compatible with Philips no 1 screwdriver Cross compatible with pozidriv No 1 screwdriver Slotted compatible with flat Ø 4 mm screwdriver Slotted compatible with flat Ø 5.5 mm screwdriver
Contacts material Silver alloy (Ag/Ni)
Short-circuit protection 10 A cartridge fuse type gG conforming to IEC 60947-5-1
[Ith] conventional free air thermal current 10 A conforming to IEC 60947-5-1
[Ui] rated insulation voltage 600 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-1
[Ie] rated operational current 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1 6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1 0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1 0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1 0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1 1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1
Electrical durability 1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Electrical reliability Λ < 10exp(-6) at 5 V and 1 mA in clean environment conforming to IEC 60947-5-4 Λ < 10exp(-8) at 17 V and 5 mA in clean environment conforming to IEC 60947-5-4
Device presentation Complete product
Environment
Protective treatment TH
Ambient air temperature for storage -40…70 °C
Ambient air temperature for operation -40…70 °C
Overvoltage category Class I conforming to IEC 60536
IP degree of protection IP66 conforming to IEC 60529 IP67 IP69 IP69K
NEMA degree of protection NEMA 13 NEMA 4X
IK degree of protection IK06 conforming to IEC 50102
Standards CSA C22.2 No 14 IEC 60947-1 IEC 60947-5-4 IEC 60947-5-1 IEC 60947-5-5 UL 508 JIS C8201-5-1 JIS C8201-1
Product certifications CSA LROS (Lloyds register of shipping) BV UL listed DNV
Vibration resistance 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 8.800 cm
Package 1 Width 3.400 cm
Package 1 Length 5.400 cm
Package 1 Weight 80.000 g
Unit Type of Package 2 S03
Number of Units in Package 2 150
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 12.456 kg
Unit Type of Package 3 P06
Number of Units in Package 3 1200
Package 3 Height 75.000 cm
Package 3 Width 60.000 cm
Package 3 Length 80.000 cm
Package 3 Weight 108.148 kg
Contractual warranty
Warranty 18 months

Main documents

Main documents

Datasheet Download Datasheet
Product datasheet Download
Instruction sheet
Download
Catalog Download
Environmental disclosure
Download
CAD Files Download

Main documents

Datasheet Download Datasheet
Product datasheet Download
Instruction sheet
Download
Catalog Download
Environmental disclosure
Download
CAD Files Download

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