Omron A22NE Series, Turn to Reset, Emergency Stop Push Button Head 30 mm Diameter

This emergency stop push button head provides a manual means to interrupt machinery operation in industrial control panels. Designed for panel mounting, it offers a clear, immediate shut-off Interface with a reset action that restores operation after the fault has been addressed. The unit is intended for non‑illuminated installations where environmental protection and straightforward operation are required.

• IP65 rated front face ensures protection against dust and water ingress
• Turn‑to‑reset actuation allows deliberate re‑engagement after stop
• 30mm mushroom‑shaped red head improves visibility and Rapid actuation
• 22mm panel cut‑out fits standard control panel mounting
• Non‑illuminated design reduces electrical complexity and wiring needs

• Suitable for industrial control panels requiring accessible E‑stop heads
• Ideal for conveyor system emergency shutdown points
• Used with machine tool safeguarding stations for operator intervention
• Can be used for production line safety stations where reset control is needed

The enclosure at the operator Interface meets IP65, defending against dust ingress and water jets from any direction at the mounted face.

The head is released by a mechanical turn‑to‑reset action, requiring deliberate rotary movement to return control to the system.

No, the head is supplied without illumination, so lighting must be provided externally if needed for dark environments.

Installation requires a 22mm diameter knockout in the control panel for correct mounting.