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Honeywell BZ2RW84A2 Large Basic Microswitch

The BZ-2RW84-A2 is a single-pole double-throw premium large standard basic microswitch with a straight lever, screw terminals, and optional field-adjustable operating point. Designed for ON/OFF control, limit detection, and manual functions, it offers low operating force, differential travel, and a long cycle life of up to 20 million cycles. Features include an elongated mounting hole for easy installation, tight hysteresis for sensitive control, and high reliability. Ideal for industrial, aerospace, HVAC, and automation applications requiring precise and durable switching performance.

Authorized Distributors
Source:Newark
Part No:BZ-2RW84-A2
Stock:111
Inv Date:06-01-2026
Price: Unit price: $19.52
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Source:DigiKey
Part No:BZ-2RW84-A2
Stock:69
Inv Date:06-01-2026
Price: Unit price: $24.97
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Part No:BZ-2RW84-A2
Stock:65
Inv Date:06-02-2026
Price: Unit price: $34.75
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Part No:BZ-2RW84-A2
Stock:35
Inv Date:06-01-2026
Price: Unit price: $24.64
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Part No:BZ-2RW84-A2
Stock:22
Inv Date:06-01-2026
Price: Unit price: $49.26
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Honeywell BZ2RW84A2 Large Basic Microswitch Specifications:

  • Type: SPDT (Single Pole Double Throw)
  • Actuator: Straight lever
  • Terminals: Screw terminals
  • Operating Force: 1.0 oz to 28 oz
  • Voltage Rating: 125 Vac, 250 Vac, 125 Vdc, 250 Vdc
  • Contacts: Silver, silver cadmium oxide, gold alloy
  • Housing: General purpose phenolic
  • Environmental Sealing: Optional IP64 sealing available
  • Dielectric Strength: 2000 V between terminal and ground
  • Contact Resistance: Max 15 mΩ (initial)
  • Insulation Resistance: Min 100 MΩ
  • Mechanical Life: Up to 20 million cycles
  • Operating Temperature: -55°C to 85°C [-67°F to 185°F]
  • Mounting: Elongated mounting hole for easy installation
  • Hysteresis/Differential Travel: As tight as 0.008 mm [0.0003 in]
  • UL Approvals: Recognized for global industrial use
  • Certifications: UL, CSA, ENEC, CE, MIL-PRF-8805 options available

Buy the Honeywell Series 6AS Large Basic Switch: BZ2RW84A2

Purchase the Honeywell BZ2RW84A2 large basic microswitch online today for durable, high precision switching in industrial, HVAC, and automation systems. Its long cycle life, tight hysteresis, and easy installation make it ideal for demanding environments. With field-adjustable operating points and optional IP64 sealing, it offers flexible and reliable performance. Perfect for limit detection, manual controls, and safety applications, ensuring consistent operation across various industries with top-quality design and certification credentials for global use.

Buy Honeywell BZ2RW84A2 large basic switch now and experience unmatched reliability and performance in precision control applications.

Frequently Asked Questions

Where can I buy Honeywell BZ2RW84A2?

You can click on the BUY or RFQ button to purchase BZ2RW84A2 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part BZ2RW84A2?

You can download the BZ2RW84A2 datasheet or visit the Honeywell website for support.

Who is the manufacturer of BZ2RW84A2?

Honeywell

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