myMectronic
myMectronic

A Premier B2B Part Search

Honeywell BZ3YT552 Sealed Plunger Switch

The Honeywell BZ-3YT552 is a robust snap-action switch featuring a sealed plunger design, providing excellent protection against environmental factors like moisture and dust. The silicone plunger seal and elastomer are cemented to the cover, ensuring a tight and reliable seal. This switch is designed to perform satisfactorily in temperatures ranging from -40°F and offers splash resistance, making it suitable for industrial applications such as automated machinery, fluid power systems, and other demanding environments. The switch’s construction and electrical characteristics ensure consistent and dependable performance.

Authorized Distributors
Source:Newark
Part No:BZ-3YT552
Stock:26
Inv Date:06-01-2026
Price: Unit price: $194.66
Buy/RFQ:
Part No:BZ-3YT552
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:BZ-3YT552
Stock:26
Inv Date:06-01-2026
Price: Unit price: $146.78
Buy/RFQ:
Part No:BZ-3YT552
Stock:26
Inv Date:06-01-2026
Price: Unit price: $146.78
Buy/RFQ:
Part No:BZ-3YT552
Stock:17
Inv Date:06-01-2026
Price: Unit price: $142.36
Buy/RFQ:

Honeywell BZ3YT552 Sealed Plunger Switch Specifications:

  • Release Force: 4 oz (min)
  • Electrical Rating: 250 VAC, 3 Amp
  • Overtravel: 0.001 - 0.005
  • Differential Travel: 0.004 min
  • Travel: 0.010 - 0.030
  • Mounting Hole Diameter: 0.172
  • Binding Head Terminal Screw: 6-32 UNC X 0.219 REF
  • Lock Washer: 1.94
  • Mounting Hole Acceptance: Accepts pins or screws of 0.139 max
  • Temperature Range: To minus 40°F
  • Sealed Switch Construction: Provides splash resistance

Buy the BZ-3YT552 HONEYWELL Sealed Plunger Switch | myMectronic

Purchase the Honeywell BZ-3YT552 with confidence and enjoy secure online ordering.

Buy Now

Frequently Asked Questions

Where can I buy Honeywell BZ3YT552?

You can click on the BUY or RFQ button to purchase BZ3YT552 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part BZ3YT552?

You can download the BZ3YT552 datasheet or visit the Honeywell website for support.

Who is the manufacturer of BZ3YT552?

Honeywell

Honeywell Part List

Browse and search other Honeywell parts, locate datasheets and stock

Sponsored by