PRECISION DIGITAL Loop-Powered Process Meter, Explosion-Proof, 3.5-Digit LCD, 4-20 mA, -40° C to +75° C

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  • Product Type: Explosion Proof Loop Powered Indicator
  • Inputs:  Current (4-20mA)
  • Display: 1.0" High, 3-1/2 Digits LCD
  • Backlight: Standard
  • Power: Loop-Powered
  • Outputs: None
  • Transmitter Power: None
  • Digital Inputs: None
  • Serial Communication: None
  • Approvals: CE, CSA (XP), FM (XP), ATEX (FP), IECEx (FP)
  • Warranty: 3 Years

Specifications

Display

  • 3-1/2 digit LCD 1" (25.4 mm); -1000 to 1999

Accuracy

  • ±0.1% of full span ±1 count

Display Orientation

  • Display may be mounted at 90° increments up to 270° from default orientation

Display Update Rate

  • 2.5 Updates/Second

Programming Method

  • Four (coarse and fine for zero and span) potentiometers accessed when the cover is removed

Material of Construction

  • PD6870: ASTM A413 LM6 die-cast aluminum, copper-free, enamel coated
  • PD6870-SS: ASTM A743 CF8M investment-cast 316 stainless steel
  • Gasket (O-Ring): Fluoroelastomer
  • Window: Borosilicate glass

Environmental

  • Installation temperature range: -55 to 75°C
  • Relative humidity: 0 to 90% non-condensing
  • Printed circuit boards are conformally coated
  • Operating & Storage: -40° to 75° C (-40° to 167° F)

Mounting

  • May be mounted directly to conduit. Two slotted flanges for wall mounting or NPS 1-1/2" to 2-1/2" or DN 40 to 65 mm pipe mounting

Environmental Protection

  • NEMA 4X, IP68 Explosion-proof

Connections

  • Screw terminals accept 12 to 22 AWG wire

Approvals & Certifications

  • UL
  • CE
  • ATEX
  • CSA
  • IECEx

Overall Dimensions (W x H x D)

  • 5.25" x 5.65" x 4.80" (133 mm x 144 mm x 122 mm)

Weight

  • Aluminum Models: 4.8 lbs (2.18 kg)
  • Stainless Steel Models: 8.7 lbs (3.95 kg)
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