Products

ABB MMMNB4OF02 Non-Illuminated Pushbutton Kit 40mm Mushroom Momentary Black 2NC Faston

Product Code: MMMNB4OF02

  • IP66 protection for harsh environments
  • Operates in -30 to 70°C temperature range
  • Faston connection for easy installation
  • 40 mm metal mushroom actuator, momentary function
  • Suitable for mining and heavy industry use
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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
Button Colour Black
Colour Black
Connection Type Faston
Contact Configuration 2NC
Cutout Size 40 mm
Degree of Protection IP66
Diameter 40 mm
Function Momentary
Illumination Non-Illuminated
Light Blocks Type Not Applicable
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 690 V
Rated Thermal Current 10 A
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

When it comes to selecting components for industrial and commercial applications, reliability and compliance with industry standards are paramount. This product stands out by offering a robust solution designed to meet the demanding requirements of mining, construction, and heavy industry sectors. One of its key features is its non-illuminated design, which simplifies maintenance while ensuring durability in harsh environments. The device boasts an IP66 degree of protection, making it resilient against dust ingress and powerful water jets—a critical factor for outdoor or challenging settings. Conforming to multiple international standards such as 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 ensures that this product meets rigorous safety and performance criteria globally recognized in electrical engineering fields. The ambient temperature range from -30 to 70 degrees Celsius guarantees reliable operation across various climates—an essential aspect for equipment used in diverse geographical locations. Its connection type is Faston, providing a secure yet efficient method for integrating into existing systems without hassle. With a rated insulation voltage of 690 V and a rated impulse withstand voltage of 4 kV, this component is engineered to handle high voltage scenarios safely. The contact configuration consists of two normally closed (2NC) contacts which make it suitable for emergency stop functions or other critical control applications where fail-safe operations are necessary. The actuator type is a mushroom head with a diameter of 40 mm—designed for easy activation even when wearing gloves or under stress conditions typical in industrial environments. Its momentary function ensures that the switch returns to its default state once released—ideal for temporary command inputs in control circuits. Constructed with metal bezel material adds another layer of durability against mechanical impacts while maintaining aesthetic integrity over time. The cutout size matches the actuator diameter at 40 mm simplifying installation processes by eliminating complex adjustments during mounting procedures. Available in black button color offers versatility by blending seamlessly into various panel designs without compromising visibility or accessibility—a subtle yet important feature when designing operator interfaces that prioritize both form and function. In summary this product delivers on all fronts required by professionals seeking dependable solutions tailored specifically toward heavy-duty applications ensuring peace-of-mind through proven performance backed by comprehensive standard compliance making it an excellent choice within its category.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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