Description

The ABB ML1-100W is a white pilot light for use with ABB’s M1 and M2 modular 22 mm operator component systems, rated at 100 V AC for connection to 100 V control circuits. White pilot lights are commonly used for general status indication, power-on confirmation, neutral state signalling, or where a specific colour convention is not assigned by a colour-coded indication scheme. Mounting in the standard 22 mm aperture of ABB’s M1/M2 range, the ML1-100W integrates seamlessly into existing panel layouts designed around ABB’s modular operator device ecosystem.

Compliant with IEC 60947-5-1, the ML1-100W is designed for reliable, continuous operation in industrial control circuit environments at 100 V. Its modular construction is compatible with ABB’s M1/M2 contact block and actuator accessories, enabling flexible panel layouts that combine indication lamps with pushbuttons, selector switches, and contact blocks within a single consistent design language. The white lens provides high-visibility illumination suitable for use in control rooms, machine front panels, and industrial process control consoles.

The ML1-100W is used in motor control panels, machine operator stations, process plant control consoles, and building services control boards where white status indication is a panel design requirement. As part of ABB’s ML1 pilot light series, which is available in green, red, yellow, blue, and white at various voltages, the ML1-100W supports the design of comprehensive, multi-colour status indication systems that comply with colour convention standards. Panel builders and machine manufacturers will find it a reliable and well-integrated component within the ABB M1/M2 operator system.