Honeywell L404F1060 Pressuretrol® Controllers

Features

• Use with steam, air, noncombustible gases, or fluids non-corrosive to pressure sensing element.
• Models have snap-acting switching to open or close a circuit on pressure rise.
• Have adjustable differentials.
• Adjustments are made by screws on top of case.
• Mount using 1/4 inch -18 NPT internal pipe threads or surface mount through base of case.
• Ground screw terminal.

Product Specifications

• Application: Provide control of steam, air, non-combustible gases or non-corrosive fluids
• Dimensions (in.): 4 27/32 in. high x 4 1/2 in. wide x 3 1/4 in. deep
• Dimensions (mm): 123 mm high x 114 mm wide x 83 mm deep
• Mounting: 1/4 in. NPT internal thread or surface mount through back of case
• Approvals, Underwriters Laboratories Inc.: Listed: File No. MP466, Guide No. MBPR
• Approvals, CSA: Certified: File No. LR1620, Guide No. 400-E-O
• Electrical Connections: Screw terminals
• Contact Ratings: 120 Vac Switch Contact-- 8.0 AFL, 48.0 ALR, 10.0 A resistive; 240 Vac Switch Contact-- 5.1 AFL, 30.6 ALR, 5.0 A resistive
• Operating Temperature Range (F): -35 F to +150 F
• Operating Temperature Range (C): -37 C to +66 C
• Approvals, Swiss RE: Acceptable
• Sensor Element: Stainless Steel diaphragm
• Operating Range (psi): 2 to 15 psi; 25 psi - Maximum Sustained
• Operating Range (kPa): 14 to 103 kPa; 172 kPa - Maximum Sustained
• Differential Pressure Range (psi): 2 to 6 psi
• Differential Pressure Range (kPa): 14 to 41 kPa
• Differential Type: Subtractive
• Switch Operation: Auto recycle
• Switching Action: SPDT snap action, make R-W, break R-B on pressure rise
• Pipe Connection: Main or High Pressure--1/4 in. NPT internal thread