Prompt Engineering Works
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FLP/WP Instrument Enclosures

  • Type of Protection: Flameproof (Explosion proof) Ex-d or Increased Safety Ex-e,
  • Area Classification: Zone 1 & 2 or Zone 2,
  • Gas Groups: I, IIA, IIB and IIC (Please refer detailed product specification),
  • IP Protection: Minimum IP 55 or IP 65/66,
  • Apparatus standard: For Ex-d - IS 2148/1981 and Ex-e IS 6381/1972 & IS 8224/1976 (Recertification based on IEC 60079 series is under process),
  • Material: Cast Aluminium Alloy LM-6,
  • Finish: Corrosion Resistant Epoxy paint Shade 631 of IS 5,
  • Glass: Heat and Impact Resistance and Toughened Glass TYPE "A". Make - Dome Glass for Well glass fitting - BOROSIL,
  • Gasket: Endless Neoprene minimum 3 mm dia.
  • Hardware: All flame path - SS Allen Bolt or Threaded. All other SS,
  • Mounting: Wall / Structure mounting arrangement using Bolt of minimum M8,
  • Voltage: 50 Hz AC supply I or III phase Maximum 500V,
  • Cable Entry Size / No.: Multiple Cable Entry and inlet for non electrical sensor like air, liquid, gas for various instrument like pressure switch, thermostats etc. as per customers specification,
  • Equipment Type: Enclosure suitable to mount Mechanical / Electrical / Analog / Digital instrument with one or more glass windows of standard size 92 X 92 mm. or 100 X 50 mm. or maximum size 300 X 300 mm with various combination of control element like Push Buttons, Selector Switches, Potentiometer
  • or electronic soft touch key as per customers specifications. We can provide these enclosures coupled together to form multi compartmental enclosure as per requirement,
  • Size: Minimum Dia 100 x 55 mm to 625 x 425 x 225 mm Internal (Please refer detailed Product Specification),
  • Earthing: External 2 Nos. of size M6 & Internal 1 No. of size M6,
  • Wire Size: Available with or without wiring as per customer specification,
  • Accessories: (OPTIONAL) Cable Gland & Stopping Plug and Mounting Hardware.
Enclosures

PEW/DI/037 Ex-d/WP Size Dia 95 X 55/120 mm Internal Glass Window Dia 75mm (Direct Entry)..
Enclosures
PEW/DI/020 Ex-d/WP Size Dia 95 X 55/120 mm Internal Glass Window Dia 75mm.

PEW/DI/029 Ex-d/WP Size Dia 165 X 55/120 mm Internal Glass Window 72x72 / 100x50 mm with control components on cover or 92x92 mm.
Enclosures
PEW/CP/036 Ex-d/WP Size Dia 125 X 100/160/210 mm Internal Glass Window 70x50mm with control components on cover.
Enclosures

PEW/CP/036 Ex-d/WP Size Dia 215 X 100/160/210 mm Internal Glass Window 92x92 / 100x50 mm with control components on cover.
Enclosures
PEW/CP/036 Ex-d/WP Size 420x420x220 mm Internal Glass Window maximum 300x300 with control components on cover.
Enclosures
PEW/CP/036 Ex-d/WP Size 420x620x220/320 mm Internal Glass Window maximum 300x300 with control components on cover.
Enclosures
PEW/JB/033 Ex-d/WP Thermocouple Head with process connection ½” BSP
Enclosures
PEW/DI/032 Ex-d/WP Size Dia 340 X 160 mm Internal Glass Window 92x92 / 100x50 mm with control components on cover.