Description

The EPIC SERIES is a series of high performance snap-in LCD digital panel meters with several available options. The LPI-3E of the Epic Series is a 3 1/2 digit LCD with Loop Powered Interface Board, available in amber, red, green or positive green backlight or non-back lit.

Features

◊ Low-cost, high-performance replacement for many OEM DPMs

◊ Optional Red, Green or Amber backlighting

◊ Snap-in bezel mount eliminates mounting hardware

◊ Resistant to RF and EMI

◊ 3 1/2 digits with high-contrast LCD

◊ 4- 20 mA loop powered input

◊ User selectable, displayed engineering units

Specifications

Display:	Digits:	3 ½ digits (±1999 counts)
	Type:	0.45" (11.4 mm) 7 segment LCD
Backlighting:	Optional	Red Negative (red numbers/black background) Green Negative (green numbers/black background) Amber Negative (amber numbers/background) Green Positive (black numbers/green background)
	Polarity:	automatic, “-” displayed
	Annuciators:	°F, °C, PSI, %, user selectable
	Decimal Points:	3 position, user selectable
	Overrange:	three lower order digits blank for inputs >1999 & < --1999
Inputs:	Ranges:	4-20mA DC
	Configuration:	bipolar differential
	Impedance:	300Ω nominal
Performance:	Accuracy:	± (0.1% fs + 2 count)
	Conversion Rate:	3 per second
	Normal Mode Rejection:	>30 db @ 60 Hz
	Common Mode Range:	±1V DC max
	Common Mode Rej.:	>86 dB
	Adjustments:	span (gain) and zero (offset)
	Warmup:	10 minutes typical
	Temperature Coeff.:	± 100 ppm per °C typical
Environment:	Operating Range:	0 to 50 °C
	Storage Range:	-20 to 70 °C
Power Supply:		powered by milliamp control loop
	Optional Backlight:	24V DC at 35 mA typical
Mounting:		snap-in bezel mount
Connection:		2 screw terminal (4 with backlight)
*Negative backlighting is lighted numerals
Positive backlighting is lighted background