Products

ABB MMS2NSOCAYS02 Selector Switch Kit Yellow 2Position 2NC Non-Illuminated Screw Momentary Short Handle Metal C A

Product Code: MMS2NSOCAYS02

  • Non-illuminated with a yellow metal finish
  • Operates in -30 to 70°C; IP66 protection
  • Complies with CSA, IEC, and UL standards
  • Screw connection for secure setup
  • Momentary function with short handle actuator
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS2
Actuator Type Short Handle
Colour Yellow
Connection Type Screw
Contact Configuration 2NC
Cutout Size 22 mm
Degree of Protection IP66
Function Momentary
Illumination Non-Illuminated
Light Blocks Type LED Block
Maintained Position C, A
Material Metal
Number of Positions 2
Operational Temperature -30 to 70 deg C
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 690 V
Rated Thermal Current 10 A
Standards and Approvals CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, UL 508

Description

The MMS2 series offers a robust and reliable solution for industrial and commercial applications requiring a non-illuminated control device. Designed with precision, this product is crafted from durable metal, ensuring longevity even in demanding environments. The vivid yellow colour aids visibility, an important feature for operational safety. Engineered to withstand varying temperatures, the MMS2 operates efficiently between -30 to 70 degrees Celsius. With an IP66 rating, it promises superior protection against dust and powerful water jets, making it suitable for harsh conditions often encountered in industrial settings. This product adheres to rigorous standards including CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508 certifications. These approvals underscore its compliance with international safety and quality benchmarks. Connectivity is facilitated through a screw connection type which ensures secure attachment during installation or maintenance procedures. The MMS2 series features a rated insulation voltage of up to 690 V and can handle a rated impulse withstand voltage of up to 4 kV—both indicative of its capability to endure high-voltage applications safely. The contact configuration includes two normally closed (NC) contacts which provide fail-safe operation—a critical aspect in emergency stop functions or similar applications where reliability cannot be compromised. Additionally, the actuator type is designed as a short handle momentary switch offering tactile feedback that operators will appreciate during use. With a rated thermal current capacity of 10 A, this product supports various electrical loads without overheating issues over prolonged periods of operation. The cutout size stands at a practical 22 mm which aligns well with standard panel designs allowing easy integration into existing systems. For users requiring maintained positions C or A functionality within their operations—this device accommodates these needs seamlessly while maintaining performance integrity throughout its lifecycle. Lastly though non-illuminated by default—the light blocks type option available is LED Block should future modifications be considered necessary by end-users seeking additional visual indicators for specific tasks or processes they manage daily within their facilities.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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