Products

ABB MMMIR4ASL302 Illuminated Pushbutton Kit 40mm Mushroom Maintained Red 110VAC/DC 2NC Screw LED Block

Product Code: MMMIR4ASL302

  • Illuminated red LED mushroom actuator
  • IP66 protection for harsh environments
  • Operates in -30 to 70°C range
  • Suitable for mining and construction use
  • Includes operator, contact block, LED
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Specifications

Product Type Pushbutton Kit
Brand ABB
Actuator Type Mushroom
Ambient Temperature -30 to 70 deg C
Application For mining, construction and heavy industry applications
Bezel Material Metal
Colour Red
Connection Type Screw
Contact Configuration 2NC
Cutout Size 40 mm
Degree of Protection IP66
Diameter 40 mm
Function Maintained
Illumination Illuminated
Includes Operator, Contact Block, Maintained Accessories, LED Block and LED
Lamp Colour Red
Lamp Type LED
Light Blocks Type LED Block
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 690 V
Rated Thermal Current 10 A
Rated Voltage 110 VAC/DC
Standards and Approvals EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, UL 508, CSA C22.2 No. 14

Description

<p>When selecting industrial components for demanding environments, reliability and compliance with standards are crucial. This illuminated mushroom actuator is engineered to meet the rigorous demands of mining, construction, and heavy industry applications. Its robust design ensures longevity and dependable performance even in challenging conditions.</p><p>With a rated voltage of 110 VAC/DC, this device operates efficiently within various systems. The IP66 degree of protection guarantees resilience against dust and powerful water jets, making it suitable for harsh outdoor or industrial settings. It complies with multiple standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, UL 508, and CSA C22.2 No. 14—ensuring safety and interoperability in global markets.</p><p>The actuator features a screw connection type which simplifies installation while maintaining secure electrical connections. Its rated insulation voltage is an impressive 690 V with a rated impulse withstand voltage of 4 kV—demonstrating its capability to handle transient overvoltages effectively.</p><p>Designed for user-friendliness and visibility in emergency situations or low-light environments, the actuator includes a red LED lamp that provides clear illumination when activated. The maintained function allows operators to engage the switch confidently without needing continuous pressure—a critical feature for safety controls.</p><p>Constructed with a durable metal bezel material that enhances its longevity under tough conditions, the device also supports an ambient temperature range from -30 to 70 degrees Celsius—indicating reliable operation across diverse climates.</p><p>The contact configuration consists of two normally closed (2NC) contacts which ensure fail-safe operation by breaking circuits when activated. Rated thermal current stands at 10 A—sufficient for most industrial control applications.</p><p>With a cutout size matching its diameter at 40 mm, integration into existing panels or new installations is straightforward without additional modifications required. The light blocks are based on LED technology which minimizes energy consumption while maximizing lifespan—a practical choice for efficient long-term usage.</p><p>This product package includes everything needed for immediate deployment: operator unit, contact block assembly with maintained accessories along with both LED block and lamp—all designed cohesively to deliver optimal functionality right out of the box.</p><p>For professionals seeking reliable solutions in demanding environments where safety cannot be compromised yet efficiency must be maximized; this mushroom actuator offers an excellent balance between performance specifications and compliance credentials essential within today&amp;#39;s advanced industrial landscapes.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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