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Honeywell 77344040HG01 Ultra Duty Pressure Switch
The Honeywell 77344-04.0HG-01 Ultra Duty Pressure Switch is engineered for demanding applications requiring high pressure and resistance to sudden pressure spikes. Its robust 3-piece construction, plated steel base, and strengthened diaphragm provide exceptional durability and prevent cracking. Designed for braking, transmission, and hydraulic systems, this switch offers a burst rating exceeding 4000 psi, significantly improved over previous models. The switch maintains a compact design with a height of 2.3 inches and a diameter of 1.47 inches, making it suitable for space-constrained environments. It is compatible with a wide range of fluids and offers various termination options, including Metri-Pack connectors for a secure and reliable connection.
Honeywell 77344040HG01 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
- Ratings Inductive: 1 AMP @ 120 VAC
- Approximate Dead Band: 15-25 PSI (10-35 PSI setting)
- Mating connector for N.O. and N.C.: Packard Part# 15300027
- Mating connector for DC: Packard Part# 12034147
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Frequently Asked Questions
Where can I buy Honeywell 77344040HG01?
You can click on the BUY or RFQ button to purchase 77344040HG01 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part 77344040HG01?
You can download the 77344040HG01 datasheet or visit the Honeywell website for support.
Who is the manufacturer of 77344040HG01?
Honeywell