The DC Input Meter is exceptionally accurate at high read rates for control and peak capture.
The DC Input Meter
is exceptionally accurate at high read rates for control and peak
capture. It can be jumper-configured for DC Volts, DC Amps, process
signals such as 4-20 mA, potentiometer followers, and strain gauges.
Five DC voltage ranges from ±200.00 mV to ±660.0 V, plus four current
ranges from ±2.0000 mA to ±5.000A, are user selectable and factory
precalibrated. Currents greater then 5A may be displayed using external
shunts. Display zero and span are programmable for direct readout in
engineering units. Three scaling methods are selectable: scale and
offset, two-point method, and system-level calibration using actual
transducer signals. An isolated excitation output of 5, 10 or 24 Vdc is
standard to power transducers. This output is monitored to compensate
for variations in excitation voltage.
Features
±99,999
display span
0.01%
error
Ranges
user-selectable & factory precalibrated
Read
rate to 60/sec with adaptive averaging filter
Isolated
5, 10, 24 Vdc excitation output
Scalable
in engineering units
4-wire
ratio measurements
1/8
DIN, NEMA-4X front panel
SPECIFICATIONS
Display
-99,999, 0.56"
high LED digits
Zero & Span
±99,999
(programmable)
Read Rate
To 60/sec with
adaptive digital filtering
Accuracy
<0.01% FS ± 1
ct error
Excitation
5V @ 100mA, 10V @
120mA, 24V@ 50mA
DC Voltage
±200 mV, ±2 V, ±20
V, ±200 V, ±660 V
DC Current
±2mA, ±20mA, ±200mA,
±5A
CAT
NO.
MODEL
DEscRIPTION
AVAIL
PRICE
LA282123
L10000DC
DC in, green
LED, 85-264Vac power
Yes
494,640
LA282124
L20000DC
DC in, red
LED, 85-264Vac power
Yes
494,640
LA282125
L7000DC
DC in, green
LED, 9-37 Vdc power
Yes
581,040
LA282126
L21000DC
DC in, red
LED, 9-37 Vdc power
Yes
581,040
LA282105
LDR
OPTIONAL
Dual 10A Form C relays
FOR DC Volts & Amps, Process, & Strain Gauge Inputs
Yes
172,800
(same
slot as LA282106)
LA282106
LOC
OPTIONAL
Dual isolated solid state relays
FOR DC Volts & Amps, Process, & Strain Gauge Inputs
Yes
118,800
(same
slot as LA282105)
LA282107
LAO
OPTIONAL
Isolated analog output, 0-20 mA & 0-10
V, scalable FOR DC Volts & Amps, Process,
& Strain Gauge Inputs
Yes
194,400
LA282108
L232
OPTIONAL
RS-232 data I/O FOR
DC Volts & Amps, Process, & Strain Gauge Inputs
Yes
129,600
(same
slot at LA282109)
LA282109
L485
OPTIONAL
RS-485 data I/O FOR
DC Volts & Amps, Process, & Strain Gauge Inputs
Yes
172,800
(same
slot at LA282108)
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