BZ-R19-A2

The Honeywell BZR119A2 Microswitch is a reliable and versatile electrical switching component, designed for use in various automation and control applications. This microswitch is a normally open (NO) type, meaning that it only completes the electrical circuit when a mechanical force is applied to it, making it an excellent choice for sensing the presence or absence of objects.

The BZR119A2 features a robust and compact construction, with a body made of brass for enhanced durability and corrosion resistance. It is designed to operate in a wide range of temperatures, from -20 C to 70 C (-4 F to 158 F), making it suitable for use in various environments.

This microswitch has a switch actuator with a stroke length of 10mm (0.39 inches) and a contact rating of 1A at 250VAC or 30VDC. It also comes with a plastic protective cap to prevent accidental activation and to keep the switch clean and free of debris.

The Honeywell BZR119A2 Microswitch is easy to install, with mounting holes provided on the side of the body for convenient mounting. It also comes with a set of mounting screws for secure attachment to the application surface.

This microswitch is suitable for use in a wide range of applications, including industrial automation, vending machines, and HVAC systems. Its rugged construction and reliable switching performance make it an ideal choice for applications where dependable and accurate switching is essential.

In summary, the Honeywell BZR119A2 Microswitch is a reliable, versatile, and robust switching component designed for use in various automation and control applications. Its compact and durable design, wide operating temperature range, and easy installation make it an excellent choice for sensing the presence or absence of objects in a wide range of environments.

The Honeywell BZR119-A2 microswitch is a commonly used limit or proximity switch in various automation applications. Here are some pros and cons of buying this microswitch:

1. Durable Construction: The microswitch is built with a robust design, making it suitable for harsh environments. It is also available in various mounting configurations, including normally open (NO), normally closed (NC), and changeover (CO).

2. Versatile Applications: The microswitch can be used in various industries, including automotive, manufacturing, and HVAC. It can be used as a limit switch, proximity switch, or machine protection switch.

3. Easy to Install: The microswitch is easy to install, and its compact size makes it ideal for tight spaces. It requires no external power supply, making it a cost-effective solution for simple automation applications.

4. Reliable: The microswitch has a long service life and is known for its reliability. It can withstand high vibration and shock, making it ideal for use in industrial applications.

1. Limited Functionality: The microswitch is a basic device and does not offer advanced features such as adjustable sensitivity or digital output. It is best suited for simple automation applications where precise control is not required.

2. Limited Operating Temperature: The microswitch is not recommended for use in extreme temperatures, both high and low. It is recommended for use in temperatures between -10 C and 60 C.

3. Manual Reset: The microswitch requires manual reset in case of fault conditions. This can be a disadvantage in applications where continuous monitoring is required.

In conclusion, the Honeywell BZR119-A2 microswitch is a reliable and durable solution for simple automation applications. Its robust construction, easy installation, and versatile applications make it an ideal choice for various industries. However, it has limited functionality and is not recommended for use in extreme temperatures or applications where continuous monitoring is required.

Based on the pros and cons, I would recommend the Honeywell BZR119-A2 microswitch for applications where a simple, reliable, and cost-effective solution is required. It is ideal for use in industrial automation applications such as machine protection, limit switching, or proximity detection. However, for applications where precise control or continuous monitoring is required, more advanced solutions may be necessary.

Details:

All products are guaranteed to be working but may show signs of use. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. The product is used surplus.

specifications indusswitch:

• brand: Microswitch
• mpn: Bz-r19-a2

returns indusswitch:

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

payments indusswitch:

• other
• credit card: diners-club
• wallet: google-pay

seller indusswitch:

• city: 1 millennium dr, willingboro, nj 08046
• # reviews: 194598
• rating: 99.6%

shipping indusswitch:

• type: fixed
• transit: 3-5 days
• class: standard
• service: standard

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Microswitches

offer indusswitch:

• sold #: 10
• options: ship-to-home
• prices: $24.00–$77.00
• item condition: New – Open box
• in stock #: 3
• availability: in stock
• started: march 14, 2026

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