Siemens Emergency Button

  • RS Stock No. 874-2314
  • Mfr. Part No. 3SU1801-0NB00-2AC2
  • Brand Siemens
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

22 mm Emergency Stop Control Stations

The SIRIUS ACT range of push buttons and signalling devices presents an expertly designed selection of push buttons, pilot lights and switches that are intelligent, reliable and physically robust. An innovative Snap-on concept makes the task of installing a unit so effortless that it can be done with one hand.

Made with real metals and high-grade plastics, installed with smart functions and interaction abilities, these state-of-the-art push buttons, indicator lights and switches have been extreme element tested to guarantee a long usage life and reliability for all your operations.
These devices are suitable for use in any climate according to EN ISO 6270-2 and are designed for standards industrial applications.
The SIRIUS ACT 3SU1 pushbuttons and signalling devices due to their resistant material polyamide as standard gives them improved resistance to oils and detergents.
These units can be recycled thanks to their low pollutant content.
The range has a number of certifications and approvals in particular:
•Communautés Européennes (The CE approval mark is required in order to market your products within Europe. The CE mark indicates to European authorities that your claims of product compliance meet the applicable standards.)
•Underwriters Laboratories Inc. (Product safety certification organization)
•Underwriters Laboratories Inc. (Product safety certification organization)
•UL Recognized Component Mark (Approval mark for recognized components)
•Canadian Standards Association
•China Compulsory Certification
•Association of German Electrical Engineers
This range of push buttons can be used in the following industries:
•Food and Beverage Industry
•Pharmaceutical Industry
•Rail and Transport Industry
•Automotive Industry
•Mining and Quarrying Industry
•Factory Automation Industry

Standards

IEC 60947-1, EN 60947-1
IEC 60947-5-1, EN 60947-5-1

The design of the housing 3SU1801-0NB00-2AC2 has a yellow protective collar made by high quality plastic.
The mounting type of the enclosure of this 3SU1801-0NA00-2AA2 can be vertically only.
The vibration resistance, according to IEC 60068-2-6 standards for this high quality unit is 10 ... 500 Hz: 5g.
The electrical connection on enclosure should follow cable routing above and below, both 1 x M20.
The ambient temperature during operation ranging from -25°C to +70°C, during storage however ranging from -40°C to +80°C.
The Emergency Stop Mushroom Pushbuttons represents worldwide standards, in particular:
•IP66 where a device can withstand high-pressure water jets and is suitable for tough outdoor use
•IP67 where a device can withstand immersion in one meter of water for 30 minutes
•IP69K where a device can withstand both rough treatment and intensive, high-temperature cleaning. They are ideal for environments with high sanitary requirements, such as the food and beverage industry.
The vibration resistance, according to IEC 60068-2-6 standards for this high quality unit is 10 ... 500 Hz: 5g.

Frequently asked questions & answers

What is the different between a push button switch for an emergency stop and a general-purpose push button switch? A general-purpose push button switch is used for controls, e.g. to start machine operation or simply to switch modes. An emergency stop push button switch however, is mainly used as a safety measure to stop hazardous events.

Siemens Sirius Act Range

The SIRIUS ACT range of push buttons and signalling devices presents an expertly designed selection of push buttons, pilot lights and switches that are intelligent, reliable and physically robust. An innovative snap-on concept makes the task of installing a unit so effortless that it can be done with one hand.

Made with real metals and high-grade plastics, installed with smart functions and interaction abilities, these state-of-the-art push buttons, indicator lights and switches have been extreme element tested to guarantee a long usage life and reliability for all your operations.

One-handed installation without special tools
Components can be snapped on without having to hold the other side
Installation possible in a slanted position
Modular concept
Stylish design & high-quality materials
Extremely Rugged & Reliable
Flexible Communication - AS-I, IO Link and Profinet

Specifications
Attribute Value
Head Diameter 40mm
Width 85mm
Length 85mm
Dimensions 85 x 85 x 112.5 mm
Series SIRIUS ACT
Depth 112.5mm
26 In stock for delivery next working day
29 available from Europe for delivery within 2 working day(s).
Price Each
kr 687,93
(exc. VAT)
kr 859,91
(inc. VAT)
Units
Per unit
1 - 4
kr 687,93
5 - 9
kr 660,01
10 +
kr 645,43
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