Products

ABB MMMIL4ASL311 Illuminated Pushbutton Kit 40mm Mushroom Maintained Blue 110VAC/DC 1NO+1NC Screw LED Block

Product Code: MMMIL4ASL311

  • 110 VAC/DC illuminated mushroom actuator
  • IP66 protection for harsh environments
  • Operates in -30 to 70°C temperature range
  • Screw connection with 1NO+1NC contacts
  • Suitable for mining and heavy industry
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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 Blue
Connection Type Screw
Contact Configuration 1NO+1NC
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 Blue
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 it comes to robust and reliable components for industrial operations, this illuminated mushroom actuator stands out as a dependable choice. Designed specifically for demanding environments like mining, construction, and heavy industry applications, this product offers an array of features tailored to meet stringent technical requirements.</p><p>Operating at a rated voltage of 110 VAC/DC, the device is engineered to handle high-performance tasks. Its illumination is powered by an LED lamp in a striking blue color, ensuring visibility even in low-light conditions. The maintained function ensures that once activated, the switch remains engaged until manually reset—a crucial feature for safety and operational efficiency.</p><p>The actuator boasts a degree of protection rated at IP66, making it highly resistant to dust and water ingress. This level of protection ensures durability and reliability in harsh settings where exposure to elements is common. Moreover, it complies with several standards and approvals including EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14 certifications—guaranteeing adherence to international quality benchmarks.</p><p>With an ambient temperature range from -30 to 70 degrees Celsius, this product can operate effectively across varied climatic conditions without compromising performance or safety. The connection type utilizes screws for secure installation while ensuring ease of maintenance when needed.</p><p>The contact configuration includes both normally open (NO) and normally closed (NC) contacts (1NO+1NC), providing versatility in circuit design applications. It also features a rated insulation voltage of up to 690 V along with a rated impulse withstand voltage of 4 kV—offering robust electrical insulation properties necessary for industrial use.</p><p>The actuator’s ergonomic design includes a mushroom-shaped button with a diameter of 40 mm which facilitates easy operation under emergency or routine circumstances. Constructed with metal bezel material adds strength while maintaining aesthetic appeal suitable for professional settings.</p><p>In terms of thermal performance capabilities—it supports up to a rated thermal current of 10 A—ensuring adequate power handling capacity during prolonged usage periods without overheating risks.</p><p>Installation is straightforward thanks to its cutout size matching exactly at 40 mm; thus fitting seamlessly into existing panels or new setups alike without requiring additional modifications or adjustments on site installations processes saving time costs associated retrofitting activities typically encountered other less compatible models market today</p><p>Included within package are essential components such operator contact block maintained accessories LED block itself all designed work together cohesively delivering optimal functionality day after day no matter challenges faced operational environment Manufacturer Part Number: [Not Provided]</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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