Description

Schneider XB4BD21 Harmony

Schneider XB4BD21 | Harmony Selector Switch

1. Overview

The Schneider XB4BD21 Harmony is a high-quality metal selector switch designed for industrial control applications. It features a 22mm diameter, a black handle, and two stay-put positions, making it ideal for manual operation in control panels and machinery. With 1 Normally Open (NO) contact, it provides reliable switching functionality.

2. Key Features

  • Robust Metal Design: Ensures durability in industrial environments.
  • 22mm Mounting Diameter: Standard size for easy installation.
  • 2-Position Stay-Put Operation: Maintains its selected position until manually changed.
  • 1 NO Contact Configuration: Provides a simple and effective control circuit.
  • Ergonomic Black Handle: Designed for comfortable and easy operation.

3. Technical Specifications

  • Product Series: Harmony XB4
  • Material: Metal
  • Mounting Diameter: Ø22mm
  • Positions: 2 (Stay-Put)
  • Contact Type: 1 NO (Normally Open)
  • Operator Type: Selector switch with black handle
  • Electrical Durability: High-reliability switching
  • Compliance: IEC & UL standards for industrial use

4. Benefits

  • Reliable Manual Control: Ideal for industrial machines and panels.
  • Long-Lasting Durability: Built for demanding environments.
  • Flexible Applications: Suitable for motor control, automation, and circuit switching.
  • Easy Installation: Standard 22mm mounting for quick integration.

5. Applications

  • Industrial control panels
  • Machinery operation
  • Automation systems
  • Electrical circuits requiring manual switching

6. Conclusion

The Schneider XB4BD21 Harmony Selector Switch is a durable and reliable solution for industrial and commercial control systems. Its robust metal design, stay-put operation, and easy integration make it an excellent choice for efficient and safe manual control.

Additional information

brands

Schneider Electric

Specifications

Main
Range of product Harmony XB4
Product or component type Selector switch
Device short name XB4
Bezel material Chromium plated metal
Fixing collar material Zamak
Mounting diameter 22.5 mm
Sale per indivisible quantity 1
Head type Standard
Shape of signaling unit head Round
Type of operator stay put
Operator profile Black standard handle
Operator position information 2 positions 90°
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 mm² without cable end conforming to IEC 60947-1
Complementary
Height 47 mm
Width 30 mm
Depth 68 mm
Terminals description ISO n°1 (13-14)NO
Net weight 0.095 kg
Resistance to high pressure washer 7000000 Pa at 55 °C, distance : 0.1 m
Contacts usage Standard contacts
Positive opening Without
Torque value 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
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 IP69 IP69K IP67 conforming to IEC 60529
NEMA degree of protection NEMA 13 NEMA 4X
Standards CSA C22.2 No 14 IEC 60947-5-1 JIS C8201-5-1 IEC 60947-1 IEC 60947-5-4 IEC 60947-5-5 UL 508 JIS C8201-1
Product certifications BV UL CSA DNV LROS (Lloyds register of shipping)
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 3.400 cm
Package 1 Width 5.300 cm
Package 1 Length 8.900 cm
Package 1 Weight 96.000 g
Unit Type of Package 2 BB1
Number of Units in Package 2 5
Package 2 Height 9.000 cm
Package 2 Width 3.400 cm
Package 2 Length 26.500 cm
Package 2 Weight 480.000 g
Unit Type of Package 3 S03
Number of Units in Package 3 100
Package 3 Height 30.000 cm
Package 3 Width 30.000 cm
Package 3 Length 40.000 cm
Package 3 Weight 10.055 kg
Contractual warranty
Warranty 18 months

Main documents

Main documents

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

Main documents

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

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