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Honeywell 833570000003021 Ultra Duty Pressure Switch

The Honeywell 5000 Series Ultra Duty Pressure Switch is engineered to withstand high-pressure environments and sudden pressure spikes commonly found in braking, transmission, and hydraulic systems. This switch incorporates a strengthened base with plated steel and screw-machined components in a 3-piece design, significantly increasing the burst rating to over 4000 psi compared to previous models. Its compact size (2.3” height, 1.47” diameter) makes it suitable for a wide range of industrial applications. The switch offers various configurations including blade contact settings, circuitry options (SPST-N.O., N.C., SPDT), and connector sizes to meet specific system requirements.

Authorized Distributors
Source:Newark
Part No:83357-00000030-21
Stock:23
Inv Date:06-01-2026
Price: Unit price: $90.24
Buy/RFQ:
Part No:83357-00000030-21
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:83357-00000030-21
Stock:23
Inv Date:06-01-2026
Price: Unit price: $66.45
Buy/RFQ:
Part No:83357-00000030-21
Stock:23
Inv Date:06-01-2026
Price: Unit price: $66.45
Buy/RFQ:
Part No:83357-00000030-21
Stock:15
Inv Date:06-01-2026
Price: Unit price: $61.04
Buy/RFQ:

Honeywell 833570000003021 Ultra Duty Pressure Switch Specifications:

  • Type: Direct action blade contact
  • Contacts: Silver alloy, gold plated
  • Set Point Range: 10-400 PS]
  • Operating Pressure: 500 PSI
  • Proof Pressure: 2000 PSI
  • Burst Pressure: 4000 PSI
  • Base: Plated Steel - Screw Machined, 3-piece construction
  • Diaphragm: Polymide Film
  • Connector: 1/8-27 NPT Male Thread
  • Temperature Range: -40°F to +250°F
  • Terminals: #8-32 screws, 1/4” blade, 280 Series Metripack
  • Circuitry: SPST-N.O., N.C., SPDT
  • Cover: Glass Reinforced Polyester
  • Ratings Resistive: 15 AMP 6 VDC, 8 AMP 12 VDC, 4 AMP 24 VDC
  • Ratings Inductive: 1 AMP 120 VAC, 0.5 AMP 240 VAC

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Frequently Asked Questions

Where can I buy Honeywell 833570000003021?

You can click on the BUY or RFQ button to purchase 833570000003021 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 833570000003021?

You can download the 833570000003021 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 833570000003021?

Honeywell

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