Emergency Switching Off Push Button, Ø22 Non-Trigger Turn Release, 1NC, Schneider Electric

In stock
Special Price EGP 148 Regular Price EGP 254
Quick Overview

Range of product: Easy Harmony XA2
Product type: Complete emergency switching off push-button
Type of operator: Turn to release
Shape of signaling unit head: Round

Introducing the Schneider Electric XA2ES542 Red Emergency Switching Off Push Button, an essential component for safety and emergency control in industrial applications. This push button features a striking red button with a Ø40mm head and a non-trigger turn release mechanism. It's equipped with one normally closed (1NC) contact for reliable emergency shutdowns. The Ø22mm mounting size makes installation easy, and the button is designed for optimal performance even in harsh industrial environments.


Key Features:

Emergency Shutdown: This push button provides a fast and reliable means of initiating emergency shutdown procedures.

Striking Red Button: The red color ensures that the button is easily visible and identifiable, even in high-stress situations.

Non-Trigger Turn Release: The non-trigger turn release mechanism prevents accidental operation.

1NC Contact: Equipped with one normally closed (1NC) contact, ensuring the circuit is interrupted during an emergency.

Ø40mm Head: The large button head allows for quick and precise operation.


Technical Specifications:

Mounting Size (Ø): 22mm

Button Head Diameter: 40mm

Button Color: Red

Contact Configuration: 1 Normally Closed (1NC)



Range of productEasy Harmony XA2
Product or component typeComplete emergency switching off push-button
Device short nameXA2
bezel materialPlastic
Mounting diameter22.5 mm
Operating positionAny position
Device mountingFixing hole - diameter: 22 mm
Fixing center>= 30 x 40 mm (panel) - thickness: 1…5 mm
Shape of signaling unit headRound
Type of operatorTurn to release
ResetTurn to release
Operator profileRed mushroom Ø 40 mm
Cap/operator or lens colourRed
Contacts type and composition1 NC
contact operationSlow-break
Positive openingWith NC contact
Mechanical durability100000 cycles
Connections - terminalsScrew 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 torque0.8 N.m
Short-circuit protection10 A gL fuse conforming to IEC 60269-1
[Ui] rated insulation voltage600 V conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947-1
[Ie] rated operational current3 A at 240 V, AC-15, A600
0.27 A at 250 V, DC-13, Q600
Electrical durability500000 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 reliabilityΛ < 10exp(-8) at 24 V
height30 mm
Width42 mm
Depth74.2 mm
Net weight0.058 kg
Type of operatorMechanical latching
Protective treatmentTC
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-25…55 °C
Overvoltage categoryClass I conforming to IEC 536
IP degree of protectionIP65 conforming to IEC 60068-2-27
IK degree of protectionIK03
standardsIEC 60947-1
GB 14048.1
GB 14048.5
IEC 60947-5-1
IEC 60529
product certificationsCCC
Vibration resistance10 gn (f= 40…500 Hz) conforming to IEC 60068-2-6
Shock resistance70 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
More Information
BrandSchneider Electric
Depth [cm]74.2
Width [cm]42
Height [cm]30
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