Eaton’s pilot devices and stack lights

Eaton Push Buttons and Pilot Devices — M22 Series

Shah N Shah supplies genuine Eaton push buttons from the M22 series (RMQ-Titan), along with the wider pilot devices range — selector switches, indicator lights, and stack lights — used in machine control panels, HMI stations, and industrial enclosures. As an authorized Eaton distributor, we stock these components for both individual replacement orders and full panel-build quantities.

Eaton M22 Push Button Range

The M22 series is a modular 22mm pilot device line rated for IP66/IP67/IP69K and NEMA 4X/13, built for washdown and heavy-duty industrial environments with a rated life of up to 5 million mechanical operations. Push buttons are available in illuminated (LED, up to 100,000 hours rated life) and non-illuminated variants, momentary and maintained actions, and standard colour codes (green for start, red for stop/emergency, yellow for caution) to match panel design and safety standards. The modular design lets you build a complete unit — actuator, contact block, and adapter — or order pre-assembled, and mix silver/black nylon or chrome metal bezels.

Eaton Emergency Stop Push Buttons

M22 emergency stop buttons are available in 22.5mm, 35mm, and 45mm mushroom-head sizes with internationally recognised twist-to-release or pull-to-release action, keyed and non-keyed versions, and illuminated ring options for high-visibility applications on machine safety circuits.

Pilot Devices and Stack Lights We Supply

  • Push buttons — illuminated / non-illuminated, momentary / maintained, M22 series
  • Emergency stop buttons — 22.5mm, 35mm, 45mm mushroom-head, twist-release
  • Selector switches — 2 and 3 position, key-operated options available
  • Indicator lights — LED, including multi-colour units offering up to 7 colours from a single SKU
  • Stack lights (tower lights) — for multi-status machine indication (running/fault/standby)

Applications

These components are typically specified for control panel front plates, machine local control stations, and operator interface panels across manufacturing, packaging, and process industries — anywhere an operator needs to manually start/stop equipment or read machine status at a glance.