|
Specifications |
| Display: |
6 digit, .55" high,
7 segment, red orange, LED. |
| Input Power: |
110 VAC ± 15% or 12
to 24VDC.
Current: maximum 300 mA DC or 8.0 VA at rated AC
voltage. |
| Output Power: |
(AC powered units
only) + 24VDC @ 100mA |
| Temperature: |
Operating: +41°F
(5°C) to +130°F (+54°C).
Storage: -40°F (-40°C) to +200°F (93°C). |
| Memory: |
EEPROM stores data
for ten years if power is lost. |
| Reset: |
Front Panel: resets
displayed values and control out puts.
Remote: 4-30 VDC positive edge, resets totalizer and
control outputs. |
| Output: |
Type: Open
collector sinks 250mA from 30VDC when active.
Usage: rate alarm, total alarm, scaled pulse output for
remote totalizers. |
| Analog Out: |
The full scale
setting is programmable from the front panel. A sinking
driver generates a corresponding linear current through
the external devices. The output updates with each
update of the rate. Accuracy is ±0.25% FS worst case.
Compliance voltage must be 3 to 30 VDC non inductive.
(The unit can provide the DC source as long as the drop
across the devices being driven does not exceed 21V). |
| Input: |
Type: 0-20mA,
4-20mA, 0-5V, 0-10V or 1-5V selectable from the front
panel. |
| Input Impedance: |
Current: 100Ω;
Voltage: 115KΩ |
| Calibration: |
The unit does all
of the calibrations internally. There are no
potentiometers to adjust and the unit never needs to be
removed from the case. |
| Set Points: |
Two set points are
provided. The set point outputs can be assigned to rate
or total or pulse scaling. The unit comes standard with
two open collector control outputs. The outputs are
programmable from 0.01 to 599.99 sec or latched until
reset when assigned to the total or pulse and a
hysteresis (alarm range) when assigned to the rate. |
| Rate Display: |
Updates 5 times per
second, Accurate to 4.5 digits |
| Totalizer: |
Integrates from the
rate reading and ac cumulates up to 6 digits of total
count. The time base (seconds, minutes, hours or days)
and totalize conversion factor are field programmable
from the front panel. |
| Programming: |
Decimal points,
Scaling from 0 to 59999 units per selected time base,
set points, input type, security lock code, and
assigning outputs are all programmable from the front
panel. |
| Housing: |
Standard 1/8 DIN,
high impact ABS plastic case (NEMA4/IP65 front panel). |
| Overvoltage Protection: |
50 V |
| Overcurrent Protection: |
50 mA |
| Resolution: |
14.5 Bits |
| Temperature Stability: |
Will not drift more
than 20 parts per million per °C from 5°C to 54°C
|
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