Description

Schneider XA2ES542 Harmony | Red Ø40 Emergency Switching Off Push-Button – Ø22 – Non-Trigger – Turn Release – 1NC

1. Overview

The Schneider XA2ES542 is a 40mm emergency switching off push-button from the Harmony XA2 series, designed for industrial safety applications. It features a non-trigger emergency stop mechanism, a turn-release function, and a 1NC (normally closed) contact. With a 22mm mounting diameter, it provides reliable performance in emergency stop applications.

2. Key Features

  • Model: XA2ES542
  • Series: Harmony XA2
  • Color: Red
  • Button Type: Emergency switching off push-button
  • Head Size: Ø40mm for high visibility
  • Mechanism: Turn-release for reset
  • Trigger Type: Non-trigger action
  • Contact Type: 1NC (Normally Closed)
  • Mounting Diameter: 22mm
  • Material: Durable plastic and metal construction

3. Technical Specifications

  • Voltage Rating: Suitable for industrial control circuits
  • Electrical Lifespan: Designed for long operational cycles
  • Mechanical Durability: High mechanical endurance
  • Protection Rating: IP65 (Dust and water-resistant)
  • Operating Temperature Range: -25°C to +70°C
  • Certifications & Compliance: CE, RoHS, IEC safety standards

4. Applications

  • Industrial machinery emergency stop functions
  • Safety control systems in automation setups
  • Process control panels requiring emergency shutdown capabilities
  • Operator consoles in high-risk environments
  • Electrical control stations for critical safety operations

5. Benefits

  • Enhanced Safety: Large Ø40mm red button ensures clear visibility and accessibility in emergencies
  • Reliable Performance: Industrial-grade design ensures long-term functionality
  • User-Friendly Reset: Turn-release mechanism allows quick system recovery
  • Easy Installation: Standard 22mm mounting for compatibility with various control panels
  • Standards Compliance: Meets international safety requirements for industrial environments

6. Conclusion

The Schneider XA2ES542 Harmony emergency switching off push-button is a critical safety component for industrial applications. Its large Ø40mm head, turn-release mechanism, and 1NC contact configuration make it a reliable solution for emergency stop functions, ensuring workplace safety and system protection.

Additional information

brands

Schneider Electric

Specifications

Main
Range of product Easy Harmony XA2
Product or component type Complete emergency switching off push-button
Device short name XA2
Bezel material Plastic
Mounting diameter 22.5 mm
Complementary
Operating position Any position
Device mounting Fixing hole - diameter: 22 mm
Fixing center >= 30 x 40 mm (panel) - thickness: 1…5 mm
Shape of signaling unit head Round
Type of operator turn to release
Reset Turn to release
Operator profile Red mushroom Ø 40 mm
Cap/operator or lens colour Red
Contacts type and composition 1 NC
Contact operation Slow-break
Positive opening With NC contact
Mechanical durability 100000 cycles
Connections - terminals Screw clamp terminal, <= 2 x 1.5 mm² Screw clamp terminal, <= 1 x 2.5 mm² Screw clamp terminal, >= 1 x 0.5 mm² Faston terminals, connection size: 6.3 mm
Tightening torque 0.8 N.m
Short-circuit protection 10 A gL fuse conforming to IEC 60269-1
[Ui] rated insulation voltage 600 V 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 0.27 A at 250 V, DC-13, Q600
Electrical durability 500000 cycles, AC-15, 3 A at 230 V, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-4 500000 cycles, DC-13, 0.2 A at 110 V, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-4
Electrical reliability Λ < 10exp(-8) at 24 V
Height 30 mm
Width 42 mm
Depth 74.2 mm
Net weight 0.058 kg
Type of operator Mechanical latching
Environment
Protective treatment TC
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 conforming to IEC 60068-2-27
IK degree of protection IK03
Standards IEC 60947-1 GB 14048.1 GB 14048.5 IEC 60947-5-1 IEC 60529
Product certifications CCC CE
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
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 4.000 cm
Package 1 Width 5.000 cm
Package 1 Length 7.000 cm
Package 1 Weight 57.000 g
Unit Type of Package 2 S02
Number of Units in Package 2 70
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 4.305 kg
Unit Type of Package 3 P06
Number of Units in Package 3 1120
Package 3 Height 75.000 cm
Package 3 Width 80.000 cm
Package 3 Length 60.000 cm
Package 3 Weight 76.880 kg

Main documents

Main documents

Datasheet Download Datasheet
Product datasheet XA2ES542 
Instruction sheet
Download
Catalogue Download
CAD Files Download
Environmental disclosure
Download

Main documents

Datasheet Download Datasheet
Product datasheet XA2ES542 
Instruction sheet
Download
Catalogue Download
CAD Files Download
Environmental disclosure
Download

Reviews (0)

Be the first to review “Schneider XA2ES542 Harmony | Red Ø40 Emergency swtiching off push-button Ø22 non trigger – turn release 1NC”

Your email address will not be published. Required fields are marked *

Reviews

There are no reviews yet.

Product was successfully added to your cart!

Select at least 2 products
to compare