800FM-SB32

Overview of Allen Bradley 800FM-SB32

The Allen Bradley 800FM-SB32 is a precision-engineered three-position selector switch designed for industrial control panels and automated systems. Part of the 800FM series, this unit utilizes a durable metal operator with a black standard knob, making it suitable for high-use environments where reliability and longevity are essential. The switch features a spring return mechanism from both left and right positions, returning to center when released. Its 22.5 mm mounting design and round construction offer straightforward integration into standard panel cutouts. Engineered to meet global standards, the 800FM-SB32 provides secure actuation with a compact footprint, ensuring optimal operator safety and consistent system control. This model is intended for operator-only installation with no included contact blocks, streamlining the assembly process and allowing customization specific to project needs.

Key Features of Allen Bradley 800FM-SB32

• Three-position selector with spring return from both sides to center
• Durable metal construction for demanding industrial environments
• IP66 and Type 4/13 ingress protection against dust and water
• Standard black knob for ergonomic operation
• 22.5 mm round panel mounting
• No contact blocks included, offering application flexibility

Technical Specs of 800FM-SB32

• Operator type: 3-position, momentary action (spring return both directions)
• Construction: Round metal, black standard knob
• Ingress protection: IP66, Type 4/13
• Panel cutout: 22.5 mm diameter
• Back of panel: Operator only (no contact blocks)
• Orientation: Standard
• Operating temperature: -25°C to +70°C

Applications / Use Case

The Allen Bradley 800FM-SB32 is designed for industrial control panels in factory automation, process control, and machine safety applications. Its three-position momentary action allows operators to manually select or reset machine modes, direct processes, or provide temporary control input. Common uses include mode selector controls for start-stop-reset functions, jog controls, and manual overrides on automated lines. The metal construction and IP66/Type 4/13 rating make it ideal for harsh environments where resistance to dust, water, and accidental impact are required, such as manufacturing, food processing, and outdoor industrial equipment enclosures. With no contact blocks included, it serves applications where custom contact assemblies are selected for specific circuit requirements.

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