Products

ABB MMS3ISOACBRSL220 Selector Switch Kit Red 24VAC/DC 3Position 2NO Illuminated Screw Momentary Short Handle

Product Code: MMS3ISOACBRSL220

  • Operates at 24 VAC/VDC with red illumination
  • Durable metal construction, IP66 rated
  • Momentary function with short handle actuator
  • Supports high insulation voltage up to 690 V
  • Meets CSA, IEC/EN, and UL standards
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS
Actuator Type Short Handle
Colour Red
Connection Type Screw
Contact Configuration 2NO
Cutout Size 22 mm
Degree of Protection IP66
Function Momentary
Illumination Illuminated
Light Blocks Type LED Block
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

<p>When selecting components for industrial and commercial applications, precision and reliability are paramount. The MMS series switch is a robust choice that meets these needs with its well-engineered design and dependable performance. </p><p>Designed to operate at a rated voltage of 24 VAC/VDC, this switch is versatile in various electrical systems. Its illumination feature ensures visibility even in low-light conditions, making it ideal for environments where clarity is crucial. The red color signals critical functions or alerts, enhancing safety protocols within your operations.</p><p>Constructed from durable metal, this switch is built to withstand demanding industrial settings. It operates effectively across a wide temperature range from -30 to 70 degrees Celsius, ensuring consistent performance regardless of environmental conditions.</p><p>The IP66 degree of protection guarantees that the switch is dust-tight and protected against powerful water jets—ideal for harsh environments where exposure to elements could be an issue.</p><p>Compliance with standards such as CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508 underscores its quality and safety credentials. These certifications assure users that the product meets international benchmarks for safety and reliability.</p><p>Installation is straightforward with a screw connection type facilitating secure attachment within panels or equipment setups. Its compact design fits into a standard cutout size of 22 mm—common in many control panel designs—ensuring compatibility without the need for modifications.</p><p>The switch&amp;#39;s contact configuration features two normally open (2NO) contacts, allowing seamless integration into circuits requiring simple on/off functionality. With a rated insulation voltage of 690 V and a rated impulse withstand voltage of up to 4 kV, it provides excellent protection against electrical surges.</p><p>A short handle actuator type offers ease of use while maintaining operational efficiency through its momentary function—a suitable choice when temporary activation is required without maintaining the position over time.</p><p>Capable of handling a rated thermal current up to 10 A ensures it can support substantial loads typical in industrial applications without compromising performance or safety.</p><p>The maintained positions A, C, B offer flexibility in operation modes depending on specific application requirements while utilizing LED block light technology enhances longevity and energy efficiency compared to traditional lighting solutions.</p><p>In summary, the MMS series switch delivers reliable performance backed by comprehensive certifications suitable for varied industrial applications demanding durability under challenging conditions.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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