Space-saving design only 1.4”(35.6mm) deep.
Occupies less than 2.5 x 1.1 inches of front panel space.
High-contrast LCD.
3 1/2 digits with 0.39” LCD.
Snap-In bezel eliminates the need for mounting hardware.
User-selectable decimal points.
Process input (4 to 20mA) interface board with multi-turn SPAN (GAIN) and ZERO (OFFSET) adjustments.
Loop-powered.
Display.
Digits: 3 ½ digits (±1999 counts).
Type: 0.39” (10mm) high contrast reflective LCD.
Polarity: automatic, “-” displayed.
Decimal Points: 3 position, user selectable.
Overrange: three lower order digits blank for inputs >1999 & < -1999.
Inputs.
Ranges: process inputs, 4 to 20 mA.
Configuration: bipolar differential.
Protection: 30 mA max.
Loop Burden: 300Ω nominal @ 20 mA DC (loop powered).
Performance.
Accuracy: ±(0.1% +1 counts) typical, ±(0.2% + 2 counts) maximum.
Conversion Rate: 3 per second.
Normal Mode Rejection: >30 dB @ 60 Hz.
Adjustments: automatic.
Warmup: 10 minutes typical.
Temperature Coeff.: ±100 ppm per °C typical.
Environment: Operating Range: 0 to 50 °C. Storage Range: -10 to 60 °C.
Power Supply: powered by the 4-20mA current loop.
Mounting: Snap-In bezel eliminates the need for mounting hardware.
Process Board: plugs onto DPM pins, adds approximately 0.6”(16mm) to depth.
Connection: screw terminals on process board
HLPI-1T: 4 to 20mA Loop Powered
Accessories
PW2-24: Regulated 120V AC to 24V DC Power Supply.
CVC: Calibrator
