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Honeywell 77342090HG01 Ultra Duty Pressure Switch

The Honeywell 77342-09.0HG-01 Ultra Duty Pressure Switch is engineered for applications requiring high pressure and resistance to sudden pressure spikes. Its strengthened construction, including a plated steel base and screw-machined components, prevents cracking and ensures durability. The switch's design allows it to handle high system pressures common in braking, transmission, and hydraulic systems. It's a robust solution for heavy-duty equipment operating in harsh environments.

Authorized Distributors
Part No:77342-09.0HG-01
Stock:24
Inv Date:06-01-2026
Price: Unit price: $166.44
Buy/RFQ:
Part No:77342-09.0HG-01
Stock:24
Inv Date:06-01-2026
Price: Unit price: $166.44
Buy/RFQ:

Honeywell 77342090HG01 Ultra Duty Pressure Switch Specifications:

  • Type: Direct action blade contact
  • Contacts: Silver alloy, gold plated
  • Set Point Range: 10-400 PSI
  • 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
  • Approximate Dead Band: 15-25 PSI (10-35 PSI), 25-35 PSI (35-75 PSI), 40-60 PSI (75-150 PSI), 50-70 PSI (150-250 PSI), 80-100 PSI (250-400 PSI)

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Frequently Asked Questions

Where can I buy Honeywell 77342090HG01?

You can click on the BUY or RFQ button to purchase 77342090HG01 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 77342090HG01?

You can download the 77342090HG01 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 77342090HG01?

Honeywell

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