DataLoop™ LI25 Level Controller
Instruction Manual
6
MN301034 rev D
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
VOLTAGE DROP
Without Backlight
With Backlight
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.
