Honeywell Thermal Solutions FSG L404F1094 Pressure and Limit Controller

The Honeywell FSG L404F1094 Pressure and Limit Controller delivers reliable limit control for steam, air, and non-corrosive fluids with an adjustable subtractive differential. Featuring a Prosperous Bronze Bellows operator and a snap-action auto-recycle switch, it provides fast, repeatable responses as pressure rises.

Operating ranges include 20–300 PSI with a maximum line pressure of 350 PSI and a differential of 20–50 PSI. This unit supports steam, air, non-combustible gas, or non-corrosive fluid media and uses SPDT 2-circuit contacts rated for 120V AC and 240V AC operation.

• Type: Adjustable Subtractive Differential
• Applications: Steam/Air/Non-Combustible Gas or Non-Corrosive Fluid Limit Control
• Pressure ranges: Operating 20–300 PSI; Maximum line pressure 350 PSI; Differential 20–50 PSI
• Electrical ratings: SPDT 2-Circuit; 120 VAC: 8 A full load, 48 A locked rotor, 10 A resistive; 240 VAC: 5.1 A full load, 30.6 A locked rotor, 5 A resistive
• Connections & mounting: 1/4 inch female threaded; Surface mount option
• Construction: Bronze bellows operator; Clear plastic cover; Gray finish
• Approvals: UL, CSA
• Specifications: Dimensions 4-1/2" W × 2-3/4" D × 5-3/4" H; Operating temp -35 to 150°F
• Switch action: Auto Recycle, Snap Action; Make R-W / Break R-B on pressure rise