EMAS CM100AA20 EMAS C KEY OPERATED PUSH BUTTON WITH ADAPTER START 0-1 KEY WITH NUT

EMAS CM100AA20 EMAS C KEY OPERATED PUSH BUTTON WITH ADAPTER START 0-1 KEY WITH NUT

Why Choose the EMAS CM100AA20 EMAS C KEY OPERATED PUSH BUTTON WITH ADAPTER START 0-1 KEY WITH NUT?

SKU: CM100AA20MPN: CM100AA20
Price
List Price £26.51 ex VAT
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EMAS CM100AA20 CM Series Metal Key Operated Selector Switch 1NO (0-I) 60° Stay Put Key Removal at 0 Position 22mm Control Unit

The EMAS CM100AA20 is a robust industrial key-operated control unit from the EMAS CM Series Metal range, designed for secure machine control, automation panels, and industrial switching applications. Featuring a 1NO contact configuration, 0-I 60° key operation, and stay-put functionality with key removal at the 0 position, this 22mm metal control unit provides reliable operator control and improved access security in demanding industrial environments.

Why Choose the EMAS CM100AA20 Key Operated Control Unit?

The EMAS CM100AA20 combines a durable die-cast metal construction with a secure key-operated switching mechanism for industrial applications where controlled operation is required. Its corrosion-resistant chromate plating, IP65 front protection, and long mechanical life make it suitable for machinery control panels, electrical cabinets, and automation systems.

Key Benefits

  • Key-operated selector control for improved access security
  • Stay-put operation with key removal at 0 position
  • 1NO contact configuration
  • 0-I switching position with 60° rotation angle
  • 22mm panel mounting design
  • Durable die-cast metal construction
  • Corrosion-resistant chromate plated housing
  • IP65 front protection for industrial environments
  • High mechanical and electrical durability

Technical Specifications of EMAS CM100AA20

Brand EMAS
Part Number CM100AA20
Series CM Series Metal
Product Type Key Operated Control Unit / Selector Switch
Operation Type Stay Put Key Operated
Key Removal Position 0 Position
Switch Position (0-I) 60°
Contact Configuration 1NO
Mounting Diameter 22mm
Rated Current 4A at 230V AC
Usage Category AC-15
Mechanical Life Minimum 500,000 operations
Electrical Life Minimum 100,000 operations
Insulation Voltage 300V
Impulse Withstand Voltage 2.5kV
Contact Material AgNi
Operating Temperature -15°C to +65°C
Protection Degree IP65 (front side)
Pollution Degree 3
Cable Section 1.5-2.5 mm²
Screw Torque 1.5 Nm
Standard IEC 60947-5-1 / TS EN 60947-5-1 / UL 508 / VDE 0660

Applications

The EMAS CM100AA20 key-operated control unit is ideal for industrial machinery, automation systems, electrical control panels, safety access control, and equipment operation applications where secure switching and reliable control are required.

Technical Specifications

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Device Type Key Selector Switch
Product Series Emas CM Series
Mounting Diameter 22 mm
Operation Maintained
Illumination Illuminated
Contacts 1NO

Frequently Asked Questions

What type of switch is the EMAS CM100AA20?

The EMAS CM100AA20 is a key-operated stay-put control unit with a 1NO contact configuration and 0-I 60° switching operation.

What is the mounting size of the CM100AA20?

The CM100AA20 is designed for standard 22mm panel mounting applications.

Where can the EMAS CM100AA20 be used?

It is commonly used in industrial automation systems, machine control panels, electrical cabinets, and secure operator control applications.

Does the EMAS CM100AA20 include IP protection?

Yes, the front side of the CM100AA20 provides IP65 protection for industrial environments.

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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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