HA2B-M1C1LGF-TK1977

The iDECTECH HA2B-M1C1LGF-TK1977 is a versatile pushbutton switch designed to meet the needs of various applications. This switch comes in a square shape with a black finish that adds a sleek and modern touch to any setup. The button measures 19.7mm x 19.7mm x 8.4mm (L x W x H), providing an ample surface area for easy operation.

The HA2B-M1C1LGF-TK1977 is a normally open (NO) switch, which means that it completes the circuit when pressed, allowing current to flow between the terminals. It is rated for a maximum voltage of 250V AC and a maximum current of 5A, making it suitable for use with various low-voltage applications, such as home automation systems, appliances, and electrical panels.

This pushbutton switch features a high-quality, UV-resistant plastic construction that ensures durability and resistance to environmental stressors. The button is also designed to be self-quenching, which means that it helps prevent electrical arcing when the switch is pressed, ensuring safe and reliable operation.

The HA2B-M1C1LGF-TK1977 comes with four terminals, allowing for easy wiring and flexibility in various installation scenarios. The terminals are numbered and color-coded for easy identification: terminal 1 (black) is the common terminal, terminal 2 (red) is the normally open terminal for the switch contact, terminal 3 (yellow) is the normally closed terminal for the auxiliary contact, and terminal 4 (green) is the ground terminal.

The switch operates on a standard 2.5mm x 1.2mm (M12x1) mounting pattern, making it compatible with various mounting systems and enclosures. It is also RoHS compliant, ensuring that it adheres to the strictest environmental standards.

Overall, the iDECTECH HA2B-M1C1LGF-TK1977 pushbutton switch is a reliable and versatile solution for various applications, offering high performance, durability, and flexibility in a compact and sleek design.

Pros and Cons of Buying IDEC HA2B-M1C1LGF-TK1977 Pushbutton Switch

The IDEC HA2B-M1C1LGF-TK1977 is a type of pushbutton switch designed for various industrial applications. This switch comes with several features and benefits, but it also has some drawbacks. In this article, we will discuss the pros and cons of buying a IDEC HA2B-M1C1LGF-TK1977 pushbutton switch to help you make an informed decision.

1. Robust Design: The IDEC HA2B-M1C1LGF-TK1977 is built to withstand harsh industrial environments. It has an IP67 rating, making it resistant to water and dust, ensuring reliable performance even in challenging conditions.

2. Versatile: This pushbutton switch can be used in a wide range of applications due to its various configurations. It is available in different mounting types, including surface, panel, and flush mounting, allowing users to choose the best option for their specific application.

3. Customizable: The HA2B-M1C1LGF-TK1977 can be customized to meet specific project requirements. It offers various actuator styles, colors, and labeling options, enabling users to tailor the switch to their specific application.

4. Easy Installation: The pushbutton switch has a simple wiring configuration and can be easily installed without the need for specialized tools or extensive electrical knowledge.

5. Durable: The HA2B-M1C1LGF-TK1977 is constructed using high-quality materials, ensuring long-lasting performance. It can withstand heavy use and is resistant to vibration, making it a reliable choice for industrial applications.

1. Cost: The IDEC HA2B-M1C1LGF-TK1977 is a premium pushbutton switch, and its price point reflects its advanced features and robust design. It may be more expensive than other pushbutton switches on the market.

2. Complexity: While the HA2B-M1C1LGF-TK1977 offers various customization options, this complexity can make the purchasing and installation process more time-consuming and challenging for some users.

3. Limited Compatibility: Although the HA2B-M1C1LGF-TK1977 is versatile, it may not be compatible with all control systems or applications. Users should ensure that the switch is compatible with their specific system before making a purchase.

The IDEC HA2B-M1C1LGF-TK1977 pushbutton switch is an excellent choice for industrial applications that require a robust and versatile switch with advanced features. Its customizable design, easy installation, and durable construction make it a reliable and cost-effective solution for various industrial applications. However, its cost and compatibility limitations may make it a less attractive option for smaller projects or budget-conscious users. Ultimately, the decision to purchase the HA2B-M1C1LGF-TK1977 pushbutton switch depends on the specific requirements and budget of the project.

If you are looking for a high-quality, robust, and customizable pushbutton switch for industrial applications, the IDEC HA2B-M1C1LGF-TK1977 is an excellent choice. Its advanced features, easy installation, and long-lasting performance make it a worthwhile investment for projects that require a reliable and versatile switch. However, if budget is a concern, or if the switch's complexity is a deterrent, you may want to consider alternative options that offer similar functionality at a lower price point.

Details:

The item may be missing the original packaging. Bezel: plastic square. The product must be the original item shipped, with matching serial numbers if applicable. Terminal type: quick connect, solder.

Lens/button shape: square extended. Most items are in stock when they listed. Max voltage : 250 vac, CDC. Contacts: PDT.

Idec HA2B-M1C1LGF-TK1977 pushbutton switch manufactured by. 2-year MRI shield protection plan included. A new, unused item with no signs of wear. Operator color: green.

Special instructions. Manufacturer part number: HA2B-M1C1LGF-TK1977.

specifications indusswitch:

• brand: Idec
• mpn: Ha2b-m1c1lgf-tk1977
• part type: Switch

payments indusswitch:

• other
• credit card: mastercard
• wallet: google-pay

seller indusswitch:

• # reviews: 22852
• city: san antonio, texas
• rating: 99.7%

shipping indusswitch:

• service: usps ground advantage, usps priority mail, ups ground, ups next day air
• type: calculated
• class: standard, expedited, one-day
• transit: 5-11 days
• carrier: usps, ups

returns indusswitch:

• paid by: buyer
• time: 30 days
• method: money back
• policy: returns accepted

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches

offer indusswitch:

• availability: in stock
• prices: $19.00–$23.40
• item condition: New – Open box
• best offers: true
• sold #: 20
• started: march 22, 2026
• options: ship-to-home
• in stock #: 2

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