Description

Schneider XB4BK123B5 | Illuminated selector switch, metal, green, Ø22, 2 positions, stay put, 24 V AC/DC, 1 NO + 1 NC

Schneider XB4BK123B5 | Illuminated Selector Switch, Metal, Green, Ø22, 2 Positions, Stay Put, 24V AC/DC, 1 NO + 1 NC

Overview

The Schneider XB4BK123B5 is a high-performance illuminated selector switch from the Harmony XB4 series, designed for industrial control applications. Featuring a robust metal construction, green LED illumination, and a stay-put mechanism, this switch provides reliable and secure operation in demanding environments.

Key Features

  • Type: Illuminated selector switch for enhanced visibility
  • Color: Green, signaling active or operational status
  • Mounting Diameter: Ø22 mm, compatible with standard control panels
  • Operation Type: Stay put (maintained positions) for stable switching
  • Positions: 2-position switch for ON/OFF or function selection
  • Voltage Rating: 24V AC/DC, suitable for industrial control systems
  • Illumination: Built-in LED light for clear visibility in low-light conditions
  • Contact Configuration: 1 NO + 1 NC, providing flexible circuit options
  • Material: Metal body, ensuring excellent durability
  • Connection Type: Screw clamp terminals for secure and easy wiring

Applications

The Schneider XB4BK123B5 illuminated selector switch is ideal for:

  • Industrial control panels – Used for machine control and process automation
  • Electrical distribution systems – Provides reliable circuit selection
  • Security and access control – Enhances controlled operations
  • HVAC systems – Helps regulate system functions
  • Manufacturing and automation – Improves operator efficiency

Benefits

Enhanced Visibility: LED illumination ensures clear identification
Durable Construction: Metal body provides long-lasting performance
Reliable Switching: Stay-put positions maintain selected settings
Versatile Integration: 1 NO + 1 NC contacts for flexible wiring configurations
Easy Installation: Screw clamp terminals for quick and secure connections

Why Choose Schneider XB4BK123B5?

Schneider Electric is a global leader in industrial automation and control components. The XB4BK123B5 combines durability, efficiency, and ease of use, making it a trusted choice for professionals in automation, electrical engineering, and industrial control applications.

With robust metal construction, LED illumination, and flexible functionality, the Schneider XB4BK123B5 ensures precision, reliability, and operator convenience in critical control environments.

Additional information

brands

Schneider Electric

Specifications

Main
range of product Harmony XB4
product or component type Illuminated selector switch
Device short name XB4
Bezel material Chromium plated metal
Fixing collar material Zamak
Head type Standard
Mounting diameter 22.5 mm
Sale per indivisible quantity 1
Shape of signaling unit head Round
Type of operator stay put
Operator profile Green standard handle
Operator position information 2 positions 90°
Contacts type and composition 1 NO + 1 NC
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 mm² without cable end conforming to IEC 60947-1
Light source Universal LED
Bulb base Integral LED
[Us] rated supply voltage 24 V AC/DC at 50/60 Hz
Complementary
Height 47 mm
Width 30 mm
Depth 68 mm
Terminals description ISO n°1 (13-14)NO (21-22)NC
net weight 0.111 kg
Resistance to high pressure washer 7000000 Pa at 55 °C, distance : 0.1 m
Contacts usage Standard contacts
Positive opening With conforming to IEC 60947-5-1 appendix K
Operating torque 0.14 N.m NO changing electrical state
Mechanical durability 1000000 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 EN 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 EN 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 EN 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 EN 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 EN 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
Signalling type Steady
Supply voltage limits 19.2…30 V DC 21.6…26.4 V AC
current consumption 18 mA
Service life 100000 h at rated voltage and 25 °C
Surge withstand 1 kV conforming to IEC 61000-4-5
Device presentation Complete product
Environment
Protective treatment TH
Ambient air temperature for storage -40…70 °C
Ambient air temperature for operation -40…70 °C
Electrical shock protection class 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 IK04 conforming to IEC 50102
Standards IEC 60947-5-4 IEC 60947-1 UL 508 IEC 60947-5-1 CSA C22.2 No 14 IEC 60947-5-5 JIS C8201-5-1 JIS C8201-1
Product certifications DNV LROS (Lloyds register of shipping) BV CSA UL
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
Resistance to fast transients 2 kV conforming to IEC 61000-4-4
Resistance to electromagnetic fields 10 V/m conforming to IEC 61000-4-3
Resistance to electrostatic discharge 6 kV on contact (on metal parts) conforming to IEC 61000-4-2 8 kV in free air (in insulating parts) conforming to IEC 61000-4-2
Electromagnetic emission Class B conforming to IEC 55011
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 3.400 cm
Package 1 Width 5.400 cm
Package 1 Length 8.700 cm
Package 1 Weight 82.000 g
Unit Type of Package 2 S03
Number of Units in Package 2 100
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 11.487 kg
Unit Type of Package 3 P06
Number of Units in Package 3 800
Package 3 Height 75.000 cm
Package 3 Width 60.000 cm
Package 3 Length 80.000 cm
Package 3 Weight 103.004 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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