Why Choose the ABB P9MSLZ1B Illuminated Selector Switch?
The ABB P9MSLZ1B is a robust 3-position maintained/momentary illuminated selector switch designed for operator control and signalling in industrial machinery, control panels and automation systems. Identified by ABB order code 1SFA184617R9105, it forms part of the ABB P9M Pushbuttons modular metal range and features a white illuminated short-handle actuator with a satin chrome metal body.
This selector switch combines maintained and momentary operation across its three selector positions and uses CAM function Z for defined contact actuation. Its spring-return functionality provides a temporary command position alongside maintained selection, making the operator suitable for control schemes that require both stable and momentary commands from a single selector.
Designed for standard 22 mm industrial panel mounting, the P9MSLZ1B provides IP66 front protection and is suitable for ambient temperatures from -30 to +70 °C. Each reference includes the satin chrome metal body and nut together with the holder, providing a durable modular operator ready for compatible ABB P9 contact blocks and illumination components.
Key Advantages
- 3-position maintained/momentary operation combines stable and spring-return control functions.
- Part of the ABB P9M Pushbuttons modular metal range.
- White illuminated short handle provides clear operator identification and signalling.
- CAM function Z supports defined three-position contact actuation.
- Durable satin chrome metal construction for mining, construction and heavy-industry applications.
- IP66 front protection supports use in demanding industrial environments.
Key Features
- ABB P9M Pushbuttons series.
- 3-position illuminated selector switch.
- Maintained/momentary operating principle.
- Spring-return functionality for momentary control.
- Short-handle actuator.
- White operator colour.
- CAM function Z.
- Satin chrome metal body and fixing nut.
- Supplied with holder for modular assembly.
- 22 mm panel-mounting format.
- IP66 front protection rating.
- Suitable for compatible ABB P9 contact blocks and illumination components.
Flexible Maintained and Momentary Selection for Industrial Machinery
Maintained/momentary selector switches provide different control behaviours from a single panel-mounted operator. The P9MSLZ1B combines stable selector functionality with a spring-return momentary function, making it suitable for machine-control arrangements where one operating state must remain selected while another command is required only temporarily.
The ABB P9M modular metal range is engineered for demanding mining, construction and heavy-industry applications while retaining the flexibility of a modular pilot-device system. The P9MSLZ1B can be combined with compatible ABB P9 contact blocks and illumination components to create the required switching and signalling arrangement, while its white illuminated short handle provides clear visual identification at the operator interface.
Typical Applications
- Industrial control panels and operator stations.
- Three-state machine function selection.
- Maintained and momentary machine-control arrangements.
- Manufacturing and production machinery.
- Mining, construction and heavy industrial equipment.
- OEM machinery and industrial automation systems.
