Schneider XA2EW34B2 Harmony | Red flush complete illum push-button – Ø22 – flush – 24V AC/DC – 1NC
Schneider XA2EW34B2 Harmony
Description
Schneider XA2EW34B2 Harmony | Complete Illuminated Push Button Ø22mm
1. Overview
The Schneider XA2EW34B2 Harmony is a complete illuminated push button designed for industrial control applications. It features a red flush actuator with an integrated LED, operating at 24V AC/DC. With a 22mm mounting diameter, a normally closed (1NC) contact, and spring return functionality, it ensures reliable control and signaling in industrial environments.
2. Key Features
- Illuminated Red Flush Button: Provides clear indication of system status.
- Integral LED Lighting: Ensures long-lasting, energy-efficient illumination.
- Flush Design: Sleek appearance and easy panel integration.
- Standard Ø22mm Mounting: Compatible with most industrial control panels.
- 1NC Contact Configuration: Suitable for stop or emergency stop functions.
- Spring Return Mechanism: Ensures the button returns to its original position after actuation.
- Operates at 24V AC/DC: Safe and efficient low-voltage operation.
3. Technical Specifications
- Series: Easy Harmony XA2
- Type: Complete Illuminated Push Button
- Material: Plastic
- Mounting Diameter: Ø22mm
- Actuator Color: Red
- Illumination Type: Integral LED
- Operating Voltage: 24V AC/DC
- Contact Type: 1 Normally Closed (1NC)
- Action Type: Momentary (Spring Return)
- Connection Type: Screw Clamp Terminals
4. Benefits
- Enhanced Visibility: Bright red illumination for clear signaling.
- Compact & Durable: Robust plastic construction for industrial use.
- Energy-Efficient: LED lighting for long-lasting operation.
- Reliable Performance: Secure and responsive switching mechanism.
- Easy Installation: Standard Ø22mm size for quick panel mounting.
5. Applications
- Industrial Control Panels
- Machine Stop or Emergency Stop Functions
- Process Control & Automation
- Electrical Safety & Signaling
6. Conclusion
The Schneider XA2EW34B2 Harmony is a high-quality illuminated push button that combines reliable control, clear signaling, and durable construction. With its flush design, red LED illumination, and 1NC contact, it is an ideal choice for industrial automation and safety applications.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range of product | Easy Harmony XA2 |
|---|---|
| Product or component type | Complete illuminated push-button |
| Device short name | XA2 |
| Bezel material | Plastic |
| Mounting diameter | 22.5 mm |
| Sale per indivisible quantity | 1 |
|---|---|
| Protective treatment | TC |
| Operating position | Any position |
| Fixing center | >= 30 x 40 mm (panel) - thickness: 1…5 mm |
| Fixing mode | Fixing nut recommended torque: 2.2 N.m (Us +/- 10 %) |
| Shape of signaling unit head | Round |
| Type of operator | spring return |
| Operator profile | Red flush |
| Contacts type and composition | 1 NC |
| Contact operation | Slow-break |
| Mechanical durability | 1500000 cycles |
| Connections - terminals | Screw clamp terminals, clamping capacity: 2 x 1.5 mm² Screw clamp terminals, clamping capacity: 1 x 2.5 mm² Faston terminals, connection size: 6.3 mm Screw clamp terminals, clamping capacity: 1 x 0.5 mm² |
| Tightening torque | 0.8 N.m |
| Short-circuit protection | 10 A gL fuse conforming to IEC 60269-1 |
| [Ith] conventional free air thermal current | 10 A |
| [Ui] rated insulation voltage | 600 V conforming to IEC 60947-4-1 |
| [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 0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1 |
| Electrical durability | 500000 cycles, AC-15, 3 A at 230 V, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 500000 cycles, DC-13, 0.2 A at 110 V, operating rate <60 cyc/mn, load factor: 0.5 |
| Signalling type | Steady |
| Light source | LED |
| Bulb base | BA 9s |
| [Us] rated supply voltage | 24 V AC/DC 50/60 Hz |
| Supply voltage limits | 0.8…1.1 V AC/DC |
| Current consumption | < 20 mA |
| Service life | 10000 h |
| Width | 30 mm |
| Height | 42 mm |
| Depth | 74.5 mm |
| Net weight | 0.056 kg |
| Cap/operator or lens colour | Red |
| Type of operator | Spring return |
| [Us] rated supply voltage | 24 V |
| Ambient air temperature for storage | -40…70 °C |
|---|---|
| Ambient air temperature for operation | -25…55 °C |
| Overvoltage category | Class I conforming to IEC 536 |
| IP degree of protection | IP65 |
| IK degree of protection | IK03 conforming to IEC 60529 |
| Standards | IEC 60947-5-1 GB 14048.1 GB 14048.5 IEC 60947-1 |
| Product certifications | CCC CE |
| Marking | CCC |
| Vibration resistance | 10 gn (f= 40…500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 70 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 3 cm |
| Package 1 Width | 4 cm |
| Package 1 Length | 8 cm |
| Package 1 Weight | 60.12 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 70 |
| Package 2 Height | 15 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 4.258 kg |
| Unit Type of Package 3 | PAL |
| Number of Units in Package 3 | 1400 |
| Package 3 Height | 60 cm |
| Package 3 Width | 80 cm |
| Package 3 Length | 90 cm |
| Package 3 Weight | 84.368 kg |
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