Honeywell Thermal Solutions FSG L4079B1033 High Pressure Limit Switch

The High Pressure Limit Switch from Honeywell Thermal Solutions, model FSG L4079B1033, delivers reliable over-limit protection for steam, air, and non-corrosive fluids. This differential, diaphragm-operated switch offers precise activation as pressure rises and is UL-approved for industrial safety-critical applications.

• Type: Differential
• Operator: Diaphragm
• Operating pressure rating: 2–15 PSI
• Maximum line pressure rating: 25 PSI
• Differential pressure rating: 3 PSI
• Pressure media: Steam, Air, Gas, Fluid
• Contact configuration: SPST, 2 circuits; 120V AC full load 9.8 A; 120V AC locked rotor 58.8 A; 240V AC full load 4.9 A; 240V AC locked rotor 29.4 A
• Connection type: 1/4" female threaded
• Application: Steam/Air/Non-Combustible Gas or Non-Corrosive Fluid Limit Control
• Approval: UL
• Temperature rating: 150°F
• Switch operation: Manual reset, break on pressure rise
• Mounting: 1/4" female threaded or surface mount
• Overall dimensions: 4-1/2" W x 3-1/2" D x 5" H