Products

ABB MMS3ISOACBRFP211 Selector Switch Kit Red 24VAC/DC 3Position 1NO+1NC Illuminated Faston Momentary Metal

Product Code: MMS3ISOACBRFP211

  • Operates on 24 VAC/VDC power
  • Durable metal construction
  • IP66 protection for harsh environments
  • Short handle momentary actuator
  • Faston connection for easy setup
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS
Actuator Type Short Handle
Colour Red
Connection Type Faston
Contact Configuration 1NO+1NC
Cutout Size 22 mm
Degree of Protection IP66
Function Momentary
Illumination Illuminated
Light Blocks Type Power Supply
Maintained Position A, C, B
Material Metal
Number of Positions 3
Operational Temperature -30 to 70 deg C
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 690 V
Rated Thermal Current 10 A
Rated Voltage 24 VAC/VDC
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 MMS series industrial switch is a robust and reliable choice for professionals seeking dependable performance in demanding environments. With its rated voltage of 24 VAC/VDC, this illuminated red metal switch combines durability with visibility, making it ideal for situations where clear indication is crucial. Constructed from high-quality metal, the switch ensures longevity and resilience. It operates efficiently within a broad temperature range from -30 to 70 degrees Celsius, ensuring reliability in various climates and conditions. The device boasts an IP66 degree of protection, safeguarding against dust and powerful water jets, which makes it suitable for both indoor and outdoor applications. In terms of standards and approvals, this product meets several key certifications 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. These certifications attest to its compliance with international safety and performance standards. The connection type is Faston, providing quick and secure connections that enhance installation efficiency. This model features a contact configuration of 1NO+1NC (one normally open + one normally closed), offering flexibility in control circuits by allowing dual functionality. With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 4 kV, the MMS series switch ensures safe operation under varying electrical loads. The actuator type is designed as a short handle with momentary function—returning automatically to its original position after activation—which is perfect for tasks requiring temporary engagement. Rated at a thermal current of up to 10 A, this switch can handle substantial current loads without risk of overheating or failure. Its cutout size is standardized at 22 mm for easy integration into existing panels or new installations. Additionally maintained positions are marked as A C B allowing users precise control over operational settings while light blocks are powered directly through the power supply enhancing their utility in low-light conditions. Overall the MMS series offers an excellent balance between functionality safety standards adherence ease-of-use making it an optimal choice for those looking to implement reliable switching solutions across various industrial commercial applications

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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