LPI610 4-20mA Loop Powered Display

LPI610 4-20mA Loop Powered Display

LPI610 4-20mA Loop Powered Display

Front Mounting 6-digit LCD Display, Easy Installation

SKU: LPI610 Category: Tag:

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What it does

Accepts 4-20mA signal to display. Powered by the loop.

The LPI610 4-20mA display is ideal for displaying a variety of process variables, and is easy to scale to your required engineering units. This unit has been designed for easy installation, and mounts on the surface of the panel without taking up any space behind it.

At a glance:

  • Easy installation (front mounting unit takes up no space behind the panel)
  • IP65 rated for dust and water resistance
  • Display backlight charges off the loop input signal
  • Wide variety of possible applications
  • Protection against reverse wiring and accidental 24V supply
  • Simple to set up and operate
  • Display lock feature

Specifications

Input


Input configuration: Series connection to 4-20mA DC current loop. Min input 3.5mA, max continuous input 100mA


Power


Power By: The input signal Min input 3.5mA, max continuous input 100mA. 3.6V drop plus 40Ω (equivalent to 4.3V at 20mA). Typically load is 220Ω.


General Specifications


Accuracy: ±0.02% of reading (plus 2 digits)


Temperature coefficient: Typically 30ppm/°C (plus 0.1 counts/°C for zero offset)


Conversion rate: 10 readings per second


A/D converter: 16 bit Sigma Delta


Protection


Reverse wiring: Protected


Accidental 24V supply: Protected


Programming


Front panel buttons: Up, Down, Select/Menu, and Back buttons used for programming


Display


Display type: 0.7″ (17.5mm) Liquid Crystal Display with backlight (charges off the loop input signal)


Units: Select KG, LB, T or a custom character (i.e. C, F, L etc)


Decimal point: Select up to 4 decimal places


+/- Over range: Display shows UNDER or OVER


Digits: 6


Full scale range: Adjustable to any display span between -99,999 and +999,999


Display resolution: Max resolution (50,000 counts) from any signal input span between 3.5 and 27.5mA


Construction


Ingress protection rating: IP65 dust/splash proof when correctly installed


Dimensions (H x W x D): 2.8 x 5.7 x 1.0″ (72 x 144 x 25mm). Depth dimension includes foam seal


Mounting: Simple surface mounting


Environmental Conditions


Temperature range: 14 to 140°F (-10 to 60°C)

Documents

LPI610 Manual 15V04, 09-Oct-2015 | (463 KB)
LPI610 Brochure 16V03, 12-Feb-2016 | (256 KB)