User`s guide

V3-T9-94 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com
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9.3
Metering Devices, Protective Relays, Software and Connectivity
Metering Devices
Features
The IQ 230 can be easily
programmed from the display
keypad, which features a
4 line x 20 character LED
backlit LCD display. This
menu driven device displays a
variety of selectable electrical
system values and may be
programmed for password
protection.
The IQ 230 series includes
two variations all containing
the same display module.
The IQ 230 has built-in
INCOM communications,
KYZ pulse output, digital
inputs, digital outputs and an
analog input. The IQ 230M
includes all the benefits of
the IQ 230 but replaces
INCOM communication with
Modbus
®
●
Five different mounting
options
●
1/4 DIN standard
3.60 inches (91.4 mm) x
3.60 inches (91.4 mm)
cutout that meets global
standards
●
One meter style with
multiple mounting
choices—mount on panel,
DIN rail or back of meter
●
Autoranging power supply;
one style for any voltage
up to 600 Vac
●
Direct connection up to
600 Vac. PTs are not
required
●
AC or DC powered
●
Polarity sensing for errors
such as improper wiring
or forward and reverse
power flow
●
Membrane faceplate
designed and tested to
meet NEMA
®
12 and IP52
●
Nonvolatile storage of all
set points and recorded
peaks and minimums
●
Built-in INCOM or Modbus
communications capability
●
Digital and analog I/O
●
Utility seal provision
Monitored Values
●
Phase currents
●
Voltage, L-L, L-N
●
System and per-phase
power including watthours,
varhours and VA-hours
●
System demand including
watt demand, VA demand
and VAR demand
●
Apparent and
displacement power factor
●
Frequency
●
KYZ pulse output is
available for use with a
watthour pulse recorder
or totalizer
●
Recorded minimums and
maximums of most values
Standards and Certifications
●
UL and cUL listed
●
UL file number E185559
●
CSA certified (not ANSI
revenue certified as a
single-phase meter)
●
CE mark for applications
where European
compliance is required
●
IEC 1010-1 (1990) incl.
amend. 1 and 2 (1995)
●
EN61010-1 (1993)
●
CSA C22.2 #1010.1 (1992)
●
UL 3111