Mushroom Head Emergency Stop Push Button Switch

This emergency stop push button switch features a mushroom head actuator and a push-pull mechanism. It is designed for immediate and reliable halting of machinery or processes in emergency situations.

LAY4-ET42 xb4 emergency push pull button mushroom head switch - Image 1

Technical Specifications

Overview

Industrial Emergency Stop Solution

This mushroom head emergency stop push-pull switch is engineered for safety-critical industrial applications, including control circuits and machinery interlocking. Built with a durable zinc alloy body and high-grade anti-flame plastic, it offers reliable performance in demanding environments. The contact mechanism utilizes a special silver alloy to resist electrical erosion, ensuring long-term operational integrity.

Electrical Ratings

Rated Insulation Voltage
600 V
Conventional Heating Current
10 A
Insulation Resistance
≥50MΩ
Contact Resistance
≤25mΩ
Power Frequency Withstand Voltage
AC 2.5KV/min

Performance

Mechanical Life

1,000,000 cycles
Pushbutton
500,000 cycles
Selector Switch

Electrical Life

500,000 cycles
Pushbutton
250,000 cycles
Selector Switch

Compliance & Standards

Certifications
CEISO 9001RoHSUL
Standards Compliance
GB/T14048.1IEC60947-5-1

Technical Details

Contact Configuration Guide

CodeConfiguration
11NO
21NC
32NO
42NC
51NO+1NC
63NO
72NC+1NO
82NO+1NC

Technical diagram showing model naming conventions and contact configurations for the emergency push button switch.
Model naming guide and contact configuration reference for the LAY4 series.

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