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Cole-Parmer Loop-Powered Explosion Proof Panel Mount Meter with loop-powered backlight

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Cole-Parmer Item # WZ-30007-57
  • 3 year warranty

SPECS & DESCRIPTION

Specifications & Description

  • Control Input mA4-20
  • Display Type0.6\" LCD
  • Display Digits3.5
  • Max Operating Temperature (° F)167
  • Min Operating Temperature (° F)-40
  • EnclosureNEMA 4; IP66
  • Overall Width (in)4 19/64
  • Overall Height (in)4 17/64
  • Overall Depth (in)3 5/8
  • Overall Width (mm)109.2
  • Overall Height (mm)108.5
  • Overall Depth (mm)91.9
  • DescriptionLoop-Powered Explosion Proof Panel Mount Meter with loop-powered backlight
  • Warranty3 Years
3 Year WarrantyConformite Europeenne

Key Features

  • 3 year warranty

More About this Item

All power comes directly from the 4 to 20 mA input signal—no additional AC power source is required! Explosion-proof models provide safe use in hazardous locations and are easy to install and calibrate. These rugged, yet economical meters are ideal for use in hostile environments. Choose the backlit display option when mounting the meters in poor lighting conditions. Meters and backlighting option are powered directly from the 4 to 20 mA loop; no need for an AC power source, batteries, or additional wiring. Models with explosion-proof enclosures meet specifications for use in Class I, groups B, C, D and Class II, for Groups E, F, and G locations.

These 3-1⁄2 digit loop-powered meters provide safe use in hazardous locations, and are easy to install and calibrate. Meters are housed in a rugged explosion-proof, cast aluminum NEMA 4X (IP66/68) enclosure and have two threaded conduit holes. Choose a model with loop-powered backlighting to easily see the display in poor lighting conditions (like a dimly lit plant). The optional magnetic reed switches allow you to program and operate the meter without having to remove the enclosure cover. Meters and backlighting option are powered directly from the 4 to 20 mA loop; no need for an AC power source, batteries, or additional wiring.

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