User guide

LI25 Series Loop-Powered Meters Instruction Manual
8
MOUNTING 1/8 DIN panel cutout required. Two panel mounting
bracket assemblies provided
TIGHTENING
TORQUE
Screw terminal connectors: 4.5 lb-in (0.5 Nm)
Mounting screws: 8.0 lb-in max. (0.9 Nm)
OVERALL
DIMENSIONS
4.68" x 2.45" x 3.79" (119 mm x 62 mm x 96 mm)
(W x H x D)
WEIGHT 5.7 oz (162 g)
WARRANTY See Warranty
Input
ACCURACY
±0.03% of span ±1 count,
square root and programmable exponent: 10-100% FS
FUNCTION
Linear, square root, or programmable exponent
LOW-FLOW
CUTOFF
-99999 to 99999 (-99999 disables cutoff function)
TEMPERATURE
DRIFT
50 PPM/°C from -40 to 65°C ambient
DECIMAL POINT
Up to four decimal places:
d.dddd, dd.ddd, ddd.dd, dddd.d,or ddddd
CALIBRATION
RANGE
An Error message will appear if input 1 and input 2 signals
are too close together.
Input
Range
Minimum Span
Input 1 & Input 2
4-20 mA 0.40 mA
Without Backlight With Backlight
VOLTAGE DROP
2.0 V maximum 5.7 V maximum
EQUIVALENT
RESISTANCE
100 Ω @ 20 mA 285 Ω @ 20 mA
INPUT
OVERLOAD
Over current protection to 2 A max.