Honeywell, Inc. L604N1009 Pressuretrol Controller

Description

Overview
Provide operating control, automatic or manual reset limit protection for pressure systems up to 300 psi (2068 kPa).
Features
Use with steam, air, noncombustible gases, or other fluids non-corrosive to pressure sensing element.
Provide dustproof, trouble-free mercury switching; L404F has snap-acting switching.
Trip-free mechanism on manual reset models so the limit function of the controller cannot be defeated by jamming the reset lever.
Adjustments are made by screws on top of case.
Mount using 1/4 in. NPT female threads or surface mount through base of case.
Product Specifications
ApplicationProvide control of steam, air, non-combustible gases or non-corrosive fluidsDimensions (in.)4 31/32 in. high x 4 1/2 in. wide x 2 3/4 in. deepDimensions (mm)126 mm high x 114 mm wide x 70 mm deepIncludesSiphon LoopMounting1/4 in. NPT internal thread or surface mount through back of caseApprovals, Underwriters Laboratories Inc.Listed: File No. MP466, Guide No. MBPRElectrical ConnectionsScrew terminalsContact Ratings120 Vac Switch Contact– 8.0 AFL, 48.0 ALR; 240 Vac Switch Contact– 5.1 AFL, 30.6 ALROperating Temperature Range (F)-35 F to +150 FOperating Temperature Range (C)-37 C to +66 CSensor ElementStainless Steel diaphragmOperating Range (psi)10 to 150 psi; 225 psi – Maximum SustainedOperating Range (kPa)69 to 1034 kPa; 1151 kPa – Maximum SustainedDifferential Pressure Range (psi)7 psiDifferential Pressure Range (kPa)48.2 kPaDifferential TypeSubtractiveSwitch OperationAuto recycleSwitching ActionSPDT (two) break R-B simultaneouslyPipe ConnectionMain or High Pressure–1/4 in. NPT internal thread