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Honeywell BE2RBA4 Premium Large Basic Switches

Honeywell's MICRO SWITCH™ BZ/BA/BM/BE Series are robust, large snap-action switches engineered for precision on/off applications, end-of-limit sensing, presence/absence detection, and manual operator interfaces. Utilizing advanced manufacturing processes, these switches provide reliable performance across a wide range of temperatures and conditions, often meeting military specifications. Their versatility is enhanced by configurable options, offering a variety of operating characteristics and actuator styles to suit diverse industrial needs.

Authorized Distributors
Source:Newark
Part No:BE-2RB-A4
Stock:189
Inv Date:06-01-2026
Price: Unit price: $26.9
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Source:DigiKey
Part No:BE-2RB-A4
Stock:0
Inv Date:06-01-2026
Price: Unit price: $26.6574
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Part No:BE-2RB-A4
Stock:230
Inv Date:06-02-2026
Price: Unit price: $42.82
Buy/RFQ:
Part No:BE-2RB-A4
Stock:29
Inv Date:06-01-2026
Price: Unit price: $27.9
Buy/RFQ:
Part No:BE-2RB-A4
Stock:29
Inv Date:06-01-2026
Price: Unit price: $56.58
Buy/RFQ:

Honeywell BE2RBA4 Premium Large Basic Switches Specifications:

  • Ampere rating: 15 A to 22 A
  • Circuitry: SPDT, SPNC, SPNO
  • Operating force: 1.0 oz to 28 oz
  • Termination: quick connect, solder, screw
  • Actuator: pin plunger, overtravel plunger, straight, roller, flexible leaf roller, flexible leaf
  • Voltage: 125 Vac, 250 Vac, 125 Vdc, 250 Vdc
  • Agency approvals: UL, CSA, ENEC, CE
  • Operating temperature: -55 °C to 85 °C [-67 °F to 185 °F]
  • Contacts: silver, silver cadmium oxide, gold alloy
  • Housing: general purpose phenolic
  • Sealing: Environment sealing option available (IP64)
  • Dielectric strength: 2000 V between each terminal and ground
  • Contact resistance: 15 m Ohm max.(initial)
  • Insulation resistance: 100,000 M Ohm min.
  • Vibration: 1,5 mm peak-to-peak amplitude, frequency 10 Hz to 55 Hz
  • Expected mechanical life: up to 20,000,000 cycles
  • Expected electrical service life: 100K operations at rated load
  • Rated frequency: 50 Hz/60 Hz
  • Current carrying capability: up to 25 A
  • Temperature range: -55 °C to 204 °C [-67 °F to 400 °F]

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Frequently Asked Questions

Where can I buy Honeywell BE2RBA4?

You can click on the BUY or RFQ button to purchase BE2RBA4 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part BE2RBA4?

You can download the BE2RBA4 datasheet or visit the Honeywell website for support.

Who is the manufacturer of BE2RBA4?

Honeywell

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