Omron A22NE-PD Series Twist Release Emergency Stop Push Button, Panel Mount, 22 mm Cutout, 2 NC, IP65

This emergency stop push button is a panel-mounted safety device engineered to provide immediate machine shut-down in industrial control panels. Fitted with a red, non-illuminated actuator and a twist-to-release mechanism, it is intended for environments where a robust, user-operated halt function is required. The unit offers a weatherproof enclosure suitable for exposed panel locations and supports direct connection to control circuits up to specified DC voltages.

• IP65 rating provides protection against dust and water ingress
• Two safety contacts ensure dual-circuit stop capability
• Twist release actuation enables rapid reset by rotation
• Screw and push-in terminals allow flexible wiring methods
• 250V DC contact rating supports common DC control systems
• Panel-mount 22mm cut-out allows compact integration

• Suitable for factory machinery emergency isolation panels
• Ideal for conveyor line stop stations requiring dual contacts
• Used with DC-driven systems needing high-voltage interruption
• Can be used for control cabinets in wet production areas
• Suitable for retrofit of safety circuits with mixed terminal types

The device is designed to fit a 22mm panel cut-out for front mounting.

The actuator is released by a twisting movement, returning it to the ready position.

Both screw terminals and push-in terminals are available to accommodate different wiring preferences.

No, the push button is supplied without illumination.