ABB's 22 mm command and signalling range covers pushbuttons, illuminated buttons, selector switches, emergency stops and indicator lights, together with the contact blocks, LED modules and holders behind the panel face. Modular construction means a door cut-out can be reconfigured without recutting the panel.
Pilot Devices — Pushbuttons & Indicators we supply
Most references are actuators only — a working device also needs a holder and at least one contact or LED block.
Match the LED block voltage to the control circuit (24 V is not interchangeable with 230 V).
Confirm the 22 mm cut-out and the bezel material (plastic or metal) before ordering.
For emergency stops, confirm the reset method required by the machine's safety concept.
Frequently asked questions
Is the contact block included with the pushbutton?
Usually not. Actuator, holder and contact/LED block are typically separate references.
Can ABB pilot devices fit a panel cut for another brand?
If the existing cut-out is the standard 22 mm, yes — the mounting is a common industry standard. The contact blocks and holders are brand-specific, so replace them as a set.