1SFA184439R9006 ABB P9MSCZ0T95 P9M Three-Position Maintained Key-Operated Selector Switch

Why Choose the ABB P9MSCZ0T95 Key-Operated Selector Switch?

The ABB P9MSCZ0T95 is a robust three-position maintained key-operated selector switch designed for controlled operation of industrial machinery, control panels and automation systems. Part of the ABB P9M modular metal range, it combines a durable satin chrome metal operator body with a black actuator and metal key for reliable service in demanding industrial environments.

The P9MSCZ0T95 uses CAM function Z and provides three maintained operating positions, A–B–C, with 45° movement between adjacent positions. Its key code 95 mechanism allows the key to be removed in all three positions, enabling the selected operating state to be retained while the key is removed.

Designed for standard 22 mm pilot-device mounting, the P9MSCZ0T95 is non-illuminated and provides IP66 front protection. Each reference includes the satin chrome metal body and nut together with the holder and two keys, providing a modular operator ready for configuration with compatible ABB P9M contact blocks.

Key Advantages

• Three maintained positions provide flexible key-controlled machine and process selection.
• Key code 95 provides a defined key system for controlled industrial operation.
• Key removable in positions A, B and C allows the selected state to remain set after key removal.
• CAM function Z defines the three-position contact operating sequence.
• 45° movement between adjacent positions provides clearly differentiated selector settings.
• Durable satin chrome metal body and nut suit demanding industrial installations.
• IP66 front protection supports use in harsh machinery and control-panel environments.
• Modular construction allows compatible ABB P9M contact blocks to be selected for the required circuit.

Key Features

• ABB P9M modular metal range.
• Key-operated selector switch.
• Three operating positions.
• Maintained / latching operation.
• A–B–C maintained positions.
• Key code 95.
• Metal key head.
• Key removable in all positions.
• CAM function Z.
• 45° movement between adjacent positions.
• Non-illuminated configuration.
• Satin chrome metal body and nut.
• Holder and two keys included.
• 22 mm mounting-hole diameter.
• IP66 front protection.

Maintained Key-Operated Control for Industrial Machinery

Key-operated selector switches provide a practical way to restrict machine modes and control functions to personnel who possess the appropriate key. The ABB P9MSCZ0T95 provides three maintained positions with key code 95 and allows the key to be removed in positions A, B or C, enabling any selected state to remain mechanically retained after the key is withdrawn.

ABB's P9M modular architecture separates the mechanical operator from the electrical contact arrangement. Compatible P9M contact blocks can therefore be selected according to the required CAM function Z circuit, while the rugged metal construction and IP66 front protection make the P9MSCZ0T95 suitable for machinery, mining, construction and heavy-industry installations.

Typical Applications

• Industrial machinery control panels.
• Restricted-access operating-mode selection.
• Authorised machine-control functions.
• Three-state process selection.
• Manufacturing and production equipment.
• Mining and heavy-industry machinery.
• Construction equipment control systems.
• OEM machinery and automation systems.