Schneider Electric ZB5 Series, Twist Release, Emergency Stop Push Button Head

This emergency stop / shutdown button head is easily combined with contact blocks and installed into standard 22mm diameter cut-outs. It comes with antimicrobial characteristics. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 32mm red square push button. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67, IP69 / IP69K, making it ideal for operation in harsh environments.

This 230V, 22mm emergency stop push-button is highly visible due to its constant LED illumination and features an efficient, modernised design with its round head and square red button. The ZB5AS84W2M can be easily reset by turning it, ensuring smooth operation. This product is often used for safe and immediate emergency shutdowns on machines and control panels.

The ZB5AS84W2M is highly suitable for use in harsh and hazardous industrial environments as it can withstand powerful jets of water and is dust-tight, with IP ratings of IP66, IP67, IP69, IP69K. Contacts are designed to prevent vibration, helping to ensure secure mounting and wiring. The simplified design of the ZB5AS84W2M and LED illumination guarantees easy access for operators.

The Harmony range of control and signalling units by Schneider Electric offers a multitude of options for your emergency stop safety system. The innovative, affordable and high-quality design of Harmony components ensures that you will always have absolute control and essential protection in your workplace. With over 50 years of experience designing switches, pilot lights and push-buttons, Schneider Electric have solutions you can trust.

The ZB5AS84W2M 230V push-button is LED illuminated and features a turn-to release mechanism. This robust button has a minimal, efficient design for ease-of-use and improved appearance of control panels and machines. It has a high resistance to harsh environments, making it ideally suited for use in industrial applications.

• Mechanical Durability: 300,000 cycles
• Type of operator: Trigger action and mechanical latching
• Illuminated
• Marking: Unmarked
• Temperature operating range: -40…70 °C
• Supply Voltage Limits: 195…264 V AC
• Toxic heavy metal free and mercury free
• Overvoltage category: Class II conforming to IEC 60536

UL, CSA, EAC

An emergency stop push button or E-Stop is a fail-safe control switch that provides both safety for the machinery and for the person using the machinery. The purpose of the emergency pushbutton is to stop the machinery quickly when there is a risk of injury or the workflow requires stopping.

The three most common emergency stops are:
• Push-pull: The button is pushed in to stop and released by pulling the button back
• Twist release: The button is pushed in to stop and released by twisting the button
• Key release: The button is pushed in to stop and only released with a key