• Controllers, Auto recycle, 5 psi to 50 psi (Honeywell)
Provide operating control, automatic or manual reset limit protection for pressure systems up to 300 psi (2068 kPa).
• Use with steam, air, noncombustible gases, or other fluids non-corrosive to pressure sensing element.
• L404F has snap-acting switching.
• Adjustments are made by screws on top of case.
• Mount using 1/4 in. NPT female threads or surface mount through base of case
• Controllers, Auto recycle, 5 psi to 50 psi
Application Provide control of steam, air, non-combustible gases or non-corrosive fluids
Operating Range (psi) 5 to 50 psi
Operating Range (kPa) 35 to 345 kPa
Mounting 1/4 in. NPT internal thread or surface mount through back of case
Switch Operation Auto recycle
Switching Action SPDT snap action, make R-W, break R-B on pressure rise
Sensor Element Stainless Steel diaphragm
Pipe Connections, Main or High Pressure 1/4 in. NPT internal thread
Dimensions (in.) 4 31/32 in. high x 4 1/2 in. wide x 2 3/4 in. deep
Dimensions (mm) 126 mm high x 114 mm wide x 70 mm deep
Switch Contact Ratings (120 Vac) 8.0 AFL, 48.0 ALR, 10.0 A resistive
Switch Contact Ratings (240 Vac) 5.1 AFL, 30.6 ALR, 5.0 A resistive
Maximum Sustained Operating Pressure (psi) 85 psi
Maximum Sustained Operating Pressure (kPa) 586 kPa
Pressure Differential (psi) 6 to 14 psi
Pressure Differential (kPa) 41 to 97 kPa
Differential Type Subtractive
Temperature Range (F) -35 F to +150 F
Temperature Range (C) -37 C to +66 C
Electrical Connections Screw terminals
Approvals, Underwriters Laboratories Inc Listed: File No. MP466, Guide No. MBPR
Approvals, Canadian Standards Association Certified: File No. LR1620, Guide No. 400-E-O
Approvals, Industrial Risk Insurers Acceptable
Includes Siphon Loop
Replaces Part Numbers:P7810C1018, P7810131010, P7810A1012, P7810D1016, L404F1078, L404A1370 L404A1594 L604A1177, CARL404F1078..