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AC Voltage / Current Signal Conditioners | |
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The iDRN and
iDRX Series signal conditioners provide highly accurate, stable and
isolated measurement of AC voltage and current signals across extremely
wide ranges: AC Current ranges from 0 to 10 mA through 0 to 5 A ac; AC
Voltage ranges from 0 to 400 mV to 0 to 400 Vac.
ANALOG or
DIGITAL OUTPUTS
The iDRN-ACV and iDRN-ACC accept ac
voltage and ac current respectively and provide an analog output which is
proportional to the input. The iDRX-ACV and iDRX-ACC accept
ac voltage and ac current respectively and transmit via RS-485 Serial
Communications.
ANALOG OUTPUT MODEL
The Analog Output
models can be configured for outputs of 0 to 10 Vdc, 4 to 20 mA or 0 to 20
mA with the free configuration software. The modules connect to a PC with
RS-232 Serial Communications, or by Ethernet with the optional EIT-D module. Once configured
the settings are stored in non-volatile memory and the unit can be
disconnected from the PC.
DIGITAL OUTPUT MODEL
The
iDRX-ACC (Current) and iDRX-ACV (Voltage) communicate via
RS-485 Serial Communications using either simple NEWPORT®
ASCII Commands or the popular MODBUS Protocol. Up to 32 modules may
be connected to a single RS-485 port stretching up to 4,000 ft., more with
RS-485 repeaters.
ETHERNET CONNECTION
The Optional EIT-D iServer module can
connect up to thirty-two (32) iDRX RS-485 Signal Conditioners to an
Ethernet network and the Internet using standard TCP/IP protocol. The
iServer can also be used as a simple Serial to Ethernet "bridge" or
converter to connect a single iDRN RS-232 device to an Ethernet
network and the Internet.
Factory Setup and Configuration at No
Extra Charge
To make your installation even easier, your
iDRN (Analog Output and RS-232) signal conditioners can be ordered
preconfigured by the factory at no extra charge. You select the input
types, ranges and output scale and we will program the instruments to your
specific requirements in our calibration lab prior to shipment. For custom
factory setup and scaling of the iDRN model, please specify the
“-FS” option.
Please
Specify:
iDRN-ACV: Input Value High & Low
Output
Value High & Low
Example: 0 volts = 4 mA, 400Vac = 20
mA
iDRN-ACC: Input Value High & Low
Output Value High
& Low
Example: 0 A = 4 mA, 5 A = 20 mA
Free Active X
Controls
Free Active X Controls are provided for the iDRN/iDRX
series Signal Conditioners. This free
software makes it easy to integrate the "iDRN/iDRX Signal
Conditioners" with "Active X Containers" such as Microsoft Visual Basic as
well as with popular OLE compliant data acquisition, process control, and
industrial automation software from NEWPORT® as well
as Wonderware, Intellution, Rockwell Automation, and Object Automation
among others.
SPECIFICATIONS
Accuracy at 25°C: ±0.2%
FS
Resolution: 10 to 14 bit
Power Consumption: 2.4 W;
100 mA @ 24 Vdc
Model iDRX-ACV/
iDRN-ACV
Input Ranges: 0 to 400 mV to 0 to 400 Vac
full scale
Interface: RS-485; RJ-12 or screw terminal
connector
Model iDRX-ACC/
iDRN-ACC
Input Ranges: 0 to 10 mA to 0 to 5 A ac full
scale
iDRX Output: 2-wire (half duplex) RS-485 (NEWPORT®
ASCII
Serial Protocol and MODBUS Serial Protocol)
iDRN Output: 0 to
10V @ 10 mA max; 0 to 20 mA or 4 to 20 mA
ACV Default settings
iDRN: Input 0-400 VAC; Output 4-20 mA (Custom Settings available at no
charge.)
ACC Default settings iDRN: Input 0-5 Amp; Output 4-20
mA (Custom Settings available at no
charge.)
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† All dollar amounts on this site are shown in US currency.
Ordering Example: (1) iDRX-ACV Digital signal conditioner with RS-485 output for ac voltage inputs = $270
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Part Number Builder |
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Option Descriptions
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(1)
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Output Signal
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Select
N for ANALOG OUTPUT
X for DIGITAL RS485 OUTPUT
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(2)
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Input Signal
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Select
PR for PROCESS VOLTAGE OR CURRENT
ST for STRAIN GAGE/BRIDGE OR MILLIVOLT
TC for THERMOCOUPLE INPUT
RTD for RTD INPUT
ACV for AC VOLTAGE INPUT
ACC for AC CURRENT INPUT
FP for FREQUENCY/PULSE INPUT
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| NOTE: All combinations may not be valid, check spec sheet for valid part numbers. |
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Keywords: AC VOLTAGE / CURRENT SIGNAL CONDITIONERS Transmitter
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iDRN-ACC