Overview
The Siemens 3SU1851-0AC00-2AB1 belongs to the premium SIRIUS ACT line, offering a complete solution for command and signaling. This pre-assembled metal enclosure is built for durability and ease of installation. With its sleek gray top and high-visibility red pushbutton, it is ideal for manual shutdown or process control functions. The unit comes with a screw terminal connection and is ready for immediate floor-mount integration.
Key Benefit
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Extreme Durability: The high-grade metal enclosure ensures long-lasting performance in harsh industrial settings.
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Ready-to-Use: Pre-configured with a red pushbutton and 1 NC contact, saving assembly time.
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Easy Wiring: Equipped with screw terminals and M20 threaded cable entries at the top and bottom for flexible installation.
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Clear Identification: Includes a clear “O” label for unambiguous operator instruction.
Function
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Provides a secure housing for 22mm command devices
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Enables manual control or emergency stop functions
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Protects internal components from mechanical stress
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Ensures stable electrical connections via screw terminals
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Supports floor-mounted industrial control setups
Technical Specification
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Manufacturer: Siemens
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Product Number: 3SU1851-0AC00-2AB1
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Mounting Type: Floor mounting
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Enclosure Material: Metal
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Enclosure Color: Gray
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Control Points: 1
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Actuator Type: Pushbutton
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Actuator Color: Red
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Contact Type: 1 NC (Normally Closed)
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Terminal Type: Screw terminal
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Mounting Hole Size: 22 mm
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Cable Entry: 1 × M20 (Top), 1 × M20 (Bottom)
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Label: O (Label enclosed)
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