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Pressuretrol? Controllers, Oil Limit, Auto recycle, 10 TO 150 PSI (Honeywell)

Price: $256.76 
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In-Stock
SKU: PRS404V146
(See Product Details Below for Manufacturers Part Numbers)
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Overview



Oil pressure sensing devices for use on oil burner systems using any type of fuel oil, including heavy pretreated oils.



Features





• Clear plastic cover allows observation of the pressure settings and switch action.


• Siphon loop provides thermal buffer to diaphragm.


• Adjustments are made by screws on top of case (under a protective cover).


• Mount using 1/4 in. NPT female threads or surface mount through base of case



Product Specifications




Description Pressuretrol
• Controllers, Oil Limit, Auto recycle, 10 TO 150 PSI


Application High oil pressure limit switch for heavy oil applications.


Operating Range (psi) 10 to 150 psi


Operating Range (kPa) 70 to 1035 kPa


Mounting 1/4 in. NPT internal thread or surface mount through back of case


Switch Operation Auto recycle


Switching Action Snap switch makes R-W 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) 225 psi


Maximum Sustained Operating Pressure (kPa) 1550 kPa


Pressure Differential (psi) 10 to 22 psi


Pressure Differential (kPa) 70 to 150 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. MP2168, Guide No. MFHX


Approvals, Canadian Standards Association Certified: File No. LR95329


Includes Siphon Loop





Replaces Part Numbers:

L404V1087
L404V1046
CARL404V1087

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