Product Model
XB4BC21
Selling Points
- 1Advanced Power Distribution: The Schneider XB4BC21 ensures reliable power supply with its robust design and high-capacity circuitry.
- 2Compact and Versatile: Ideal for various applications, this unit is compact yet powerful, making it perfect for industrial settings.
- 3Enhanced Safety Features: Equipped with advanced safety features like overcurrent protection and thermal monitoring for added security.
- 4High Efficiency: Optimized for energy efficiency, reducing power loss and minimizing environmental impact.
- 5Easy Installation: Designed with user-friendly installation in mind, reducing setup time and complexity.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
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 | 0.9 in (22.5 mm) |
Sale per indivisible quantity | 1 | Shape of signaling unit head | Round |
Type of operator | spring return | Operator profile | Black mushroom Ø 40 mm, 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 IEC 60947-1<br />Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end IEC 60947-1 |
Net Weight | 0.269 lb(US) (0.122 kg) | Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
Contacts usage | Standard contacts | Positive opening | Without |
Operating travel | 0.1 in (2.6 mm) NO changing electrical state)<br />0.2 in (4.3 mm) total travel) | Operating force | 3.8 N NO changing electrical state |
Mechanical durability | 5000000 cycles | Tightening torque | 7.08…10.6 lbf.in (0.8…1.2 N.m) IEC 60947-1 |
Shape of screw head | Cross Philips no 1<br />Cross pozidriv No 1<br />Slotted flat Ø 4 mm<br />Slotted flat Ø 5.5 mm | Contacts material | Silver alloy (Ag/Ni) |
Short-circuit protection | 10 A cartridge fuse gG IEC 60947-5-1 | [Ith] conventional free air thermal current | 10 A IEC 60947-5-1 |
[Ui] rated insulation voltage | 600 V 3)IEC 60947-1 | [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-1 |
[Ie] rated operational current | 3 A 240 V, AC-15, A600 IEC 60947-5-1<br />6 A 120 V, AC-15, A600 IEC 60947-5-1<br />0.1 A 600 V, DC-13, Q600 IEC 60947-5-1<br />0.27 A 250 V, DC-13, Q600 IEC 60947-5-1<br />0.55 A 125 V, DC-13, Q600 IEC 60947-5-1<br />1.2 A 600 V, AC-15, A600 IEC 60947-5-1 | Electrical durability | 1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C<br />1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C<br />1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C<br />1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C<br />1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C |
Electrical reliability | Λ < 10exp(-6) 5 V 1 mA in clean environment IEC 60947-5-4<br />Λ < 10exp(-8) 17 V 5 mA in clean environment IEC 60947-5-4 | Device presentation | Complete product |
Protective treatment | TH | Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) | Overvoltage category | Class I IEC 60536 |
IP degree of protection | IP66 IEC 60529<br />IP69<br />IP69K | NEMA degree of protection | NEMA 13<br />NEMA 4X |
IK degree of protection | IK06 conforming to IEC 50102 | Standards | IEC 60947-5-1<br />CSA C22.2 No 14<br />IEC 60947-1<br />IEC 60947-5-5<br />UL 508<br />JIS C8201-5-1<br />IEC 60947-5-4<br />JIS C8201-1 |
Product Certifications | CSA<br />LROS (Lloyds register of shipping)<br />BV<br />UL Listed<br />DNV | Vibration resistance | 5 gn 2…500 Hz)IEC 60068-2-6 |
Shock resistance | 10 gn 11 ms) half sine wave acceleration IEC 60068-2-27 |
Specifications may be subject to change without notice