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Description
The A210 Power Meter measures
and displays voltage, current,
power, and energy quantities
in single-phase or three-phase
power systems. The meter’s
multifunction capability replaces
a large number of analog measurement
and display devices.
A
high-contrast LED display in
a compact, panel-mount package
provides low-cost, high-visibility
control panel monitoring. The
basic instrument provides up
to 63 measurements that can
be displayed on three 4-digit
LED displays.
Two
solid-state relay/pulse outputs
can be used as high/low limit
alarms on selected measurements
or as energy pulse outputs.
Scaling of inputs for direct
reading in primary values is
provided.
An
extension module is available
to extend the A210’s function
and flexibility. The MM/COM
module provides RS-232/485 with
MODBUS RTU communication protocol.
The module also provides for
load profile recording of active
and/or reactive power quantities
for up to 83 days at 15-minute
intervals. Available software
provides programming of the
instrument, reading and retrieval
of the recorded data. A pulse
input can be used for synchronizing
profile data timing or switching
between high/low tariff energy
metering with this option.
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