Omron A165E Series Twist Release Emergency Stop Push Button, Panel Mount, 16mm Cutout, IP65

The A165E series of emergency stop switches feature a modular construction that allows the switch to be separated for easy wiring but still benefit from the easy handling of a one piece unit. The direct opening mechanism of this E-stop switch has a minimum contact separation of 3mm in accordance with EN60947-5-1.

Push to lock, turn to reset
Direct opening mechanism with minimum contact separation of 3mm in accordance with EN60947-5-1
Safety lock mechanism prevents misuse (no tampering in accordance with EN418)
Short mounting depth, less than 28.5mm below panel
30mm pushbutton head
IP65 protection
Blank name plate available separately, yellow vinyl chloride

EN418, EN60947-5-1

UL, cUL

This emergency stop push button is engineered for safety in various industrial applications. Its robust design, combined with an intuitive twist release mechanism, provides a reliable solution for rapid shutdowns in automation and mechanical systems. The panel mount design ensures straightforward installation, making it essential for compliance with safety standards.

• Direct opening mechanism ensures reliable emergency responses
• Secure twist release action enhances user safety
• Compact 16mm diameter cutout simplifies panel installation
• Constructed from durable plastic for longevity in industrial environments
• Suitable for both electrical and mechanical applications

• Used for emergency shutdowns in automated machinery
• Ideal for integration into factory control panels
• Enhances worker safety on assembly lines
• Suitable for environments where equipment may be exposed to liquids
• Employed in scenarios requiring quick access to safety controls

The twist release feature allows for quick and intuitive operation, facilitating effective activation in emergencies.

Yes, the push button accommodates standard 16mm cutouts, making it versatile for various panel configurations.

With an IP65 rating, it is protected against dust and low-pressure water jets, making it suitable for industrial settings.

Yes, this push button can complement other safety devices to enhance protection in industrial systems.