Schneider XB4BW73731M5 Harmony | Illuminated double-headed push button, metal, Ø22, 1 green flush I + 1 pilot light + 1 red projecting O, 240 V AC, 1 NO + 1 NC
Schneider XB4BW73731M5 Harmony
Description
Schneider XB4BW73731M5 | Harmony Illuminated Double-Headed Push Button
1. Overview
The Schneider XB4BW73731M5 Harmony is a high-quality illuminated double-headed push button designed for industrial control and automation applications. This device features a metal construction for durability and includes:
- One green flush push button (“I”)
- One red projecting push button (“O”)
- An integrated pilot light
It operates at 240V AC and includes 1 Normally Open (NO) and 1 Normally Closed (NC) contact, making it ideal for start/stop control circuits in machinery and industrial systems.
2. Key Features
- Dual Push Button Design: Green flush button (“I”) for start, red projecting button (“O”) for stop.
- Integrated Pilot Light: Provides clear status indication.
- Robust Metal Housing: Ensures durability in demanding industrial environments.
- Spring Return Mechanism: Ensures momentary operation for safe and reliable control.
- Standard Ø22mm Mounting: Easily integrates into standard control panels.
- 1 NO + 1 NC Contact Configuration: Supports flexible electrical connections.
- Voltage Rating: 240V AC operation.
3. Technical Specifications
- Product Series: Harmony XB4
- Material: Metal
- Mounting Diameter: Ø22mm
- Button Configuration:
- Green Flush “I” Button (Start)
- Red Projecting “O” Button (Stop)
- Illumination: Integrated pilot light
- Operating Voltage: 240V AC
- Contact Type: 1 NO + 1 NC
- Compliance: Meets IEC & UL industrial standards
4. Benefits
- Clear Start/Stop Functionality: The dual-button layout improves operational efficiency.
- Enhanced Safety and Visibility: The built-in pilot light provides real-time status indication.
- Reliable and Secure Control: Spring return ensures precise operation.
- Industrial-Grade Durability: Metal construction withstands harsh environments.
- Easy Installation: Standard 22mm mounting size allows quick panel integration.
5. Applications
- Industrial control panels
- Machinery start/stop operations
- Electrical switching and signaling
- Automation systems
6. Conclusion
The Schneider XB4BW73731M5 Harmony Illuminated Double-Headed Push Button is an efficient and durable control solution for industrial automation and control systems. Its dual-button design, integrated pilot light, and rugged metal construction ensure safe, clear, and reliable operation in control panels, machinery, and electrical switching applications.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range of product | Harmony XB4 |
|---|---|
| Product or component type | Illuminated double-headed push-button |
| Device short name | XB4 |
| Bezel material | Chromium plated metal |
| Head type | Standard |
| Mounting diameter | 22.5 mm |
| Colour of marking | Black marking when white caps White marking when green, red or black caps |
| Light source | Protected LED |
| Light source colour | White |
| Device presentation | Complete product |
| Fixing collar material | Zamak |
|---|---|
| Net weight | 0.13 kg |
| Resistance to high pressure washer | 7000000 Pa at 55 °C, distance : 0.1 m |
| Shape of signaling unit head | Rectangular |
| Type of operator | spring return |
| Operator profile | 1 flush - 1 projecting push-buttons - 1 central pilot light |
| Operators description | Green ''I'' - red ''O'' |
| Operator profile | Green flush, I (white) Red projecting, O (white) |
| Contacts type and composition | 1 NO + 1 NC |
| Contact operation | Slow-break |
| Contacts usage | Standard contacts |
| Positive opening | With conforming to IEC 60947-5-1 appendix K |
| Operating travel | 1.5 mm (NC changing electrical state) 2.6 mm (NO changing electrical state) 4.3 mm (total travel) |
| Operating force | 3.5 N NC changing electrical state 3.8 N NO changing electrical state |
| Mechanical durability | 1000000 cycles |
| 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 |
| Tightening torque | 0.8…1.2 N.m conforming to IEC 60947-1 |
| Shape of screw head | Cross compatible with JIS No 1 screwdriver 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 |
| Signalling type | Steady |
| Bulb base | Integral LED |
| [Us] rated supply voltage | 230...240 V AC at 50/60 Hz |
| Supply voltage limits | 195…264 V AC |
| Current consumption | 14 mA |
| Service life | 100000 h at rated voltage and 25 °C |
| Surge withstand | 1 kV conforming to IEC 61000-4-5 |
| Compatibility code | XB4 |
| 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 IP69K conforming to IEC 60529 IP69 conforming to IEC 60529 |
| NEMA degree of protection | NEMA 13 NEMA 4X |
| IK degree of protection | IK06 conforming to IEC 50102 |
| Standards | IEC 60947-5-1 CSA C22.2 No 14 IEC 60947-5-4 IEC 60947-1 JIS C8201-5-1 UL 508 IEC 60947-5-5 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 |
| 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 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 8.600 cm |
| Package 1 Width | 3.300 cm |
| Package 1 Length | 5.300 cm |
| Package 1 Weight | 126.000 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 | 13.089 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 | 114.204 kg |
| Warranty | 18 months |
|---|
Reviews
There are no reviews yet.