Emergency Stop Switch
Your Professional Emergency Stop Switch Supplier
We are a manufacturer of all kinds of pushbutton switches. From the factory - direct to the hands of consumers, here we save (total distribution-wholesalers-stores) and other channels, for you to provide a simple direct and effective supply! Besides our existing molded products, YongYuan also can production of products according to the drawings or samples from our customers.
Why Choose Us
24-Hour Service
Our dedicated 24-hour online support ensures prompt responses, providing you with an excellent shopping experience. Feel free to reach out with any questions at any time.
Professional technical support
We have an experienced technical team that can provide comprehensive technical support from product design and process optimization to maintenance.
Our Certificate
Under the strict management of ISO9001 quality system, environmental system ISO14001, the company's products have passed a series of international standard certificates such as UL, VDE, CCC, CE (LVD), CE (EMC).
Customized solutions
Every customer is unique, which is why we offer tailored solutions to meet your specific requirements. We offer technical support that is second to none.We take pride in our rapid response and flexibility to ensure your needs are met.
Importance of Emergency Stop Switch
Immediate Response to Hazards
The primary role of the Emergency Stop Switch is to offer an instant means of stopping machinery in emergency scenarios. Whether due to equipment malfunction, employee error, or unexpected events, the e-stop switch can swiftly interrupt operations and prevent hazardous scenarios.
Safety from Injuries and Damage
By halting operations promptly, the Emergency Stop Switch the likelihood of injuries and fatalities. It prevents individuals from being caught in moving parts, crushed, or injured.
Protection of Personnel and Equipment
The Emergency Stop Switch both operators and equipment from harm. It prevents accidents and alleviates the chances of costly damage to machinery, tools, and production processes. By stopping operations instantaneously, it mitigates the probability of mechanical failure or other forms of damage that could lead to downtime and repair expenses.
Creating a Safety Culture
Emergency Stop Switch to the development of a safety-focused organizational culture. When workers see that their well-being is at the top, it encourages a mindset of responsibility and proactive safety practices. Adherence to safety standards ensures a secure working environment and a commitment to legal and ethical responsibilities.
Specification
|
Operating temperature |
-25℃~+55℃(No freezing), keep the air flowing around |
Operating humidity |
45~85%RH(Noncondensing) |
|
Initial contact resistance |
≤50mΩ |
Insulation resistance |
≥1000MΩ(500VDC) |
|
Power frequency withstand voltage |
1500V(AC 50Hz), 1min |
Vibration resistance |
5~50Hz,Amplitude 1.2mm |
|
Resistant to soldering heat |
320℃, 3s |
Switch rating |
3A/220VAC |
|
Mechanical life |
200,000 cycles |
Electrical life |
≥50000 cycles |
|
Base material |
PA |
Terminal type |
Wiring plug(2×0.5mm/2.8×0.5mm) |
|
Torque |
0.3~1N·m |
Operating force |
2.5~4N |
|
Operating travel |
About 2.4mm |
Front panel protection degree |
IP65 (IP67 customizable), IK07 |
How Does The Emergency Stop Switch Work
Electrical Interruption
When the button is pressed, it physically opens an electrical contact within the switch. This interruption breaks the circuit that halts the flow of current to critical elements such as motors, actuators, or control systems. To initiate immediate system closure, a series of actions occur to cut off the power, preventing further operations.
Activating Safety Relays & Control Logic
To elevate the functioning of an e-stop switch, modern industrial setups deploy safety relays and control logic. They act as intermediaries between the e-stop switch and the machinery’s control circuit to provide an additional layer of monitoring. When the e-stop button is pressed, the safety relays detect the change and initiate a ‘safe state’ reliable response. They ensure that safety interlocks and contribute to rapid shutdowns of the operations.
Latching Systems
E-stop systems also incorporate latching mechanisms to ensure that the button remains in the off position until the situation is addressed. It helps to avoid accidental reactivation of the machinery. To resume machine operations, the e-stop switch should be manually rotated or turned on.
First, gather all the essential materials which are needed to connect the e-stop system to your control devices. You may require an e-stop switch, control panel, wiring cables, screwdrivers, and related equipment.
Turn off all the power sources to the machinery to avoid any accidents during the wiring process.
Determine the wiring configuration. Commonly, the e-stop switch is connected in series with the control circuit of the machinery.
Mount the emergency stop button in an appropriate location that is accessible to the operators. It usually sits within an electrical circuit and allows the current to pass through the button. Make sure that it is installed before the control breaker and after the on/off switches.
Wires are now connected to their normally open (NO) terminals. These are the terminals that open the circuit when the button is pressed.
Connect the other ends of the wiring cable in line with the control circuit of the equipment.
After wiring, perform a test to ensure that it functions as intended. You can also label the e-stop switch for easy recognition.
Used of Emergency Stop Switch
Manufacturing and Industrial Settings
E-stop switches are highly used in production plants and industrial settings. They can be employed in several types of machinery, including cranes, bulldozers, excavators, and robotic systems. In these settings, emergency stop buttons are crucial for quickly shutting perilous processes to prevent accidents and injuries.
Automation and Robotics
With the integration of estop buttons into automated systems, you can ensure that the automatic machines can be halted in grave situations. This is vital for alleviating collisions, malfunctions, and other potential damages that could arise during the operation of autonomous equipment.
Transportation and Vehicles
Emergency safety buttons are present in vehicles, trains, and other forms of transportation. They allow operators to immediately stop the vehicle’s functions ensuring the safety of passengers, crew, and pedestrians.
Medical Equipment
Medical equipment, such as MRI machines, surgical robots, and anesthesia systems, often feature e-stop buttons. These switches enable medical professionals to halt equipment swiftly if patient safety is compromised.
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FAQ
We're professional emergency stop switch manufacturers in China, providing customized emergency stop switch for sale. Feel free to wholesale emergency stop switch and get quotation from our factory.