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Siemens SIRIUS ACT 3SU14 Series Contact Block 1 NO, Spring Loaded Terminal, 500 V AC/DC, 10A 3SU1400-1AA10-3LA0

Specifications

Country of Origin Germany
Voltage 500, 500V ac
Brand Siemens
Height 36mm
Model 3SU1400-1AA10-3LA0
Width 9.8mm
Current Rating 10A
Series SIRIUS ACT 3SU14
Maximum Operating Temperature 70°C
Contact Configuration 1 NO
Minimum Operating Temperature -25°C
Terminal type Spring Loaded
Better World Claim Extended Product Life, Low Carbon Manufacture
Block Type Contact Block
Siemens Siemens 3SB3 Series Contact Block, 1NOBrand Siemens

Key Features

  • Operates at 500 V AC and 500 V DC with a current rating of 10A.
  • Features a spring loaded terminal for secure and reliable connection.
  • Compact design with width of 9.8mm and height of 36mm.
  • Suitable for front plate mounting in control panels.
  • Gold-plated contacts improve conductivity and reduce wear.
  • Designed for operating temperatures from -25°C to 70°C.
  • Complies with IEC 60721, IEC 60068-2-6, IEC 60068-2-27, and EN 61373 standards.
  • Manufactured in Germany ensuring high quality and durability.

Product Description

Siemens 3SU1400-1AA10-3LA0 SIRIUS ACT 3SU14 Series Contact Block is a precision-engineered auxiliary contact module used in electrical control systems for reliable switching operations. It features a single Normally Open (NO) contact configuration that is ideal for use in push button switches and other automation control applications.

This contact block is rated for both AC and DC voltages of 500 V, with a maximum current capacity of 10A, making it suitable for a wide range of industrial environments. The spring loaded terminal connection ensures easy installation and secure electrical contact to prevent accidental disconnections.

Compact in size with a width of 9.8 mm and height of 36 mm, it fits efficiently into limited spaces on control panels. The gold-plated contacts enhance conductivity and greatly extend the life of the contact points, ensuring consistent performance over time.

Designed to operate in harsh conditions, this contact block withstands temperatures from -25°C up to 70°C. Compliance with international standards including IEC 60721 and EN 61373 reassures customers of its reliability and robustness for industrial, manufacturing, automation, and control gear applications.

Operates at 500 V AC and DC voltages. Single Normally Open (1 NO) contact configuration. Spring loaded terminal for simple and secure connection. Gold-plated contacts for enhanced conductivity and longevity. Compact dimensions of 9.8 mm width and 36 mm height.

Wide operating temperature range from -25°C to 70°C. Complies with multiple IEC and EN standards for quality assurance. Manufactured in Germany to stringent quality controls.

This component is an essential part for automation systems requiring reliable push button contact blocks. Available as a new product, it supports sustainable manufacturing practices with extended product life and low carbon footprint, matching Siemens’s Better World claims.

Explore more Siemens products in the EnvMart categories for electrical and automation components to find compatible accessories and upgrades.

Explore more products in our Push Button Contact Blocks & Light Blocks category.

Siemens SIRIUS ACT 3SU14 Series Contact Block 1 NO, Spring Loaded Terminal, 500 V AC/DC, 10A 3SU1400-1AA10-3LA0
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Frequently Asked Questions

It operates at 500 V AC and 500 V DC.

The current rating is 10A.

It has a width of 9.8 mm and a height of 36 mm.

It features a spring loaded terminal for secure connections.

It has a single Normally Open (1 NO) contact configuration.

It is designed to operate in temperatures ranging from -25°C to 70°C.

It complies with IEC 60721, IEC 60068-2-6, IEC 60068-2-27, and EN 61373 standards.

It is manufactured in Germany.

The gold-plated contacts improve conductivity and reduce wear, extending the life of the contact points.

It is suitable for use in push button switches and other automation control applications.

The compact design allows it to fit efficiently into limited spaces on control panels.

The Better World Claim indicates extended product life and low carbon manufacture, supporting sustainable practices.

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