Models LPI-1C-A, G, and R are new generation 4-20 mA, 24 VDC-powered, brightly lit 3-1/2 digit color LCD displays. Model LPI-1C is available with amber, green, or red digits. Models LPI-1C-A, G, and R also feature jumper-selectable built-in engineering units of F, C, PSI, %, or no units. The same 24 VDC power supply can be used to provide power to the 4-20 mA loop and the display. FEATURES Indiction of 4-20 mA signal in desired scale Bright 3-1/2 digit LCD display Available in amber, green, and red Snap-in panel mounting Easy-to-read digits Enclosure options available Precalibrated for desired range Negative-to-positive indication Jumper-selectable engineering unit display APPLICATIONS Temperature Humidity Pressure Differential or static pressure Kilowatt demand Gallons per minute Voltage Current Many other 4-20 mA applications SPECIFICATIONS Power (backlight) 24 VDC @ 35 mA Input 4-20 mA loop powered Impedance 300 ohm nominal @ 24 VDC Accuracy 0.1% of scale Digit size 0.5" (1.27 cm) Decimal point Three positions or none (1.0.0.0) Range -1999 to +1999 Operating temp 32 to 122F (0 to 50C) Humidity 95%, noncondensing Cutout required 1.00"H x 2.40"W (2.54 cm x 6.10 cm) Panel clearance 1.97" (5.00 cm) Enclosure options E (NEMA 1) 4.75"H x 4.75"W x 3"D (12.07 cm x 12.07 cm x 7.62 cm) WMB 2.12"H x 3.12"W x 1.75"D (5.4 cm x 7.94 cm x 4.45 cm) Weight (display only) 2.3 oz (56.7g)