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L404F1102 Mercury Free Pressuretrol W/SPDT Microswitch R-W Make R-B Break On Pressure Rise (10-150 PSI)

Part Number: L404F1102 Brand: Honeywell International Inc

Mercury Free Pressuretrol W/SPDT Microswitch R-W Make R-B Break On Pressure Rise (10-150 PSI)

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  • Mercury Free Pressuretrol
  • Single Pole Double Throw Microswitch
  • R-W Make On Pressure Rise
  •  R-B Break On Pressure Rise
  • (10-150 PSI)

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.
  • Mercury Free Pressuretrol
  • Single Pole Double Throw Microswitch
  • R-W Make On Pressure Rise
  •  R-B Break On Pressure Rise
  • (10-150 PSI)

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.

Specifications

Specifications

  • Application: Provide control of steam, air, non-combustible gases or non-corrosive fluids 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 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): 10 to 150 psi; 225 psi - Maximum Sustained Operating Range (kPa): 69 to 1034 kPa; 1151 kPa - Maximum Sustained Differential Pressure Range (psi): 10 to 22 psi Differential Pressure Range (kPa): 60 to 152 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

Documentation

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