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Siemens SIRIUS ACT 3SU18 Series Emergency Stop Push Button Surface Mount 1 NC 500V IP66 IP67 IP69 IP69K 3SU1851-0NA00-2AA2

Category Emergency Stop Push Button Brand Siemens Condition New

Specifications

Country of Origin Germany
Brand Siemens
Colour Yellow
Length 85mm
Model 3SU1851-0NA00-2AA2
Depth 64mm
IP Rating IP66, IP67, IP69, IP69K
Width 85mm
Mount Type Surface Mount
Housing Material Metal
Series SIRIUS ACT 3SU18
Contact Configuration 1 NC
Contact AC Voltage 500V ac
Better World Claim Extended Product Life, Low Carbon Manufacture
Push Button Material Plastic
Siemens Emergency Stop Push Button, Surface Mount, SPST, IP67Brand Siemens

Key Features

  • High ingress protection with IP66, IP67, IP69, and IP69K ratings ensures dust and moisture resistance.
  • Mushroom-shaped push button for high visibility and easy emergency activation.
  • Robust metal housing combined with durable plastic button material.
  • Rotary latching mechanism designed for reliable emergency stopping.
  • Compact dimensions of 85mm width, 89.4mm height, and 64mm depth suitable for industrial installation.
  • Suitable for critical safety applications in various industrial automation and manufacturing environments.
  • Non-illuminated push button tailored for straightforward operation.
  • Manufactured in Germany for quality assurance and extended product life.

Product Description

Siemens 3SU1851-0NA00-2AA2 Emergency Stop Push Button is engineered for critical safety applications where rapid and dependable emergency shutdown is essential. Featuring a surface mount design and 1 normally closed (NC) contact, it is rated for 500V AC operation, ensuring compatibility with robust industrial power systems.

The push button is distinguished by its high-visibility yellow mushroom head, facilitating immediate recognition during emergencies. It operates a rotary latching mechanism that secures the stop function until manually reset.

Constructed with a metal housing and durable plastic button material, this device achieves IP ratings of IP66, IP67, IP69, and IP69K, offering superior protection against dust ingress and water jets, including high-pressure and steam cleaning environments. The compact footprint measures 85mm width, 89.4mm height, and 64mm depth, making it suitable for integration into various electrical panels and control systems.

This emergency stop push button is ideal for deployment in automation systems, manufacturing machinery, and other industrial environments where safety and reliability are critical. Its design supports use in wet and harsh conditions while ensuring compliance with operational safety standards.

High ingress protection ratings safeguard against environmental hazards. Rotary lever operation enables quick and effective emergency activation. 1 NC contact provides reliable circuit interruption for safety assurance. Compact and robust design for versatile mounting and durability.

Non-illuminated push button simplifies operation without unnecessary complexity. Originating from Germany, this product meets stringent quality standards and supports sustainability goals through extended product life and low carbon manufacturing.

Explore more Siemens SIRIUS ACT products in the Emergency Stop Push Button category at EnvMart to meet your industrial electrical control needs.

Siemens SIRIUS ACT 3SU18 Series Emergency Stop Push Button Surface Mount 1 NC 500V IP66 IP67 IP69 IP69K 3SU1851-0NA00-2AA2
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Frequently Asked Questions

This model features a contact configuration of 1 normally closed (NC) contact, ensuring reliable circuit interruption for safety assurance.

The compact dimensions of this unit are 85mm in width, 89.4mm in height, and 64mm in depth, suitable for various industrial installations.

It has an IP rating of IP66, IP67, IP69, and IP69K, providing high ingress protection against dust and moisture, including high-pressure and steam cleaning environments.

This emergency stop push button is rated for operation at 500V AC, making it compatible with robust industrial power systems.

The housing is made of metal, while the push button itself is constructed from durable plastic, ensuring reliability in various conditions.

It features a mushroom-shaped push button designed for high visibility and easy emergency activation, operated via a rotary latching mechanism.

This push button is designed for surface mounting, allowing for easy integration into control systems and electrical panels.

It is ideal for critical safety applications in industrial automation and manufacturing environments, where rapid emergency shutdown is essential.

This emergency stop push button is manufactured in Germany, ensuring adherence to stringent quality standards.

The push button is yellow, which enhances its visibility for quick recognition during emergencies.

It includes a rotary latching mechanism that secures the stop function until manually reset, providing dependable safety assurance.

This model belongs to the Siemens SIRIUS ACT 3SU18 series, designed for emergency stop applications.

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