In industrial environments, machinery and equipment operate at high speeds and draw enormous power. Unexpected hazards such as mechanical failure, human error, or process deviations can escalate into life-threatening incidents in seconds. The Emergency Stop Button is the last line of defense. When pressed, it overrides all operations and instantly stops the machine, protecting personnel, preventing expensive equipment damage, and minimizing production downtime. YIJIA specializes in the design of these critical safety components. Let's take a look at this important safety component.
Once activated, the button remains locked in the "off" position until manually reset, ensuring the equipment remains stationary during troubleshooting.
Contacts open within milliseconds, irreversibly disconnecting power.
Emergency Stop Buttons must be easily visible and easily identified in an emergency.
Designed to withstand over 1 million mechanical cycles, they can withstand harsh industrial environments.
Quick-release mounting and a variety of sizes ensure seamless integration.
Electrical Ratings:
Voltage: 24V DC to 600V AC
Current: 10A (resistive) / 6A (inductive)
Contact Type: Normally Closed (NC) for fail-safe operation
Environmental Compatibility:
Temperature Range: -25°C to +70°C
Ingress Protection: IP67 (dustproof/waterproof)
Safety Certifications: ISO 13850, IEC 60947-5-5
Mechanical Specifications:
Operating Force: 50–70N
Reset Method: Rotary Release or Key Release
Mounting Method: Panel Mount, Cable Drive, or Flush Mount
| Type | Material Used | Best Suited For |
| Metal | Stainless steel/IP65 housing | Heavy machinery, high-vibration environments |
| Plastic | Self-extinguishing PBT | Chemical labs, wet/corrosive areas |
Q1: How does the Emergency Stop Button prevent workplace injuries?
A1: Emergency stop devices provide an easily accessible point to immediately disconnect power to a machine, preventing hazardous movement that could cause crushing, entanglement, or electric shock. According to the U.S. Occupational Safety and Health Administration, 70% of industrial fatalities are related to accidental equipment startup. Emergency Stop Buttons can reduce this risk.
Q2: Why is a "lockout" feature necessary in the design of an emergency stop device?
A2: The lockout feature ensures that the equipment remains offline until intentionally reset. If the button automatically resets, the machine could restart during a rescue attempt, exacerbating the emergency situation. YIJIA's rotary release mechanism prevents accidental reactivation and complies with ISO 13850.
Q3: Does the Emergency Stop Button impact production efficiency?
A3: Yes, it definitely does. While stopping a machine interrupts workflow, a fast-responding emergency stop device can minimize the damage. A manufacturing study found that factories using ISO-certified emergency stop devices experienced a 50% reduction in downtime due to faster troubleshooting and fewer equipment repairs compared to non-compliant alternatives.
