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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 EIS-2B 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 EIS-2B 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.) To Order (Specify Model No.) Prices Shown in U.S. Dollars
Ordering Example: iDRX-ACV digital signal conditioner with RS-485 output for ac voltage inputs ($270), plus iDRN-PS-1000 power supply, 95-240 Vac input, 24 Vdc output @850mA ($150), $270 + 150 = $420. ACCESSORIES
SOFTWARE
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iDRN-ACC
Copyright 2007,
NEWPORT Electronics, Inc. All rights reserved.