 |
|
PROCESS
INPUTS SIGNAL CONDITIONER
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The iDRN-PR and iDRX-PR signal conditioners provide highly accurate, stable, isolated measurement of process signals. Both models can accept unipolar and bipolar signals from 400 mV to 10 Vdc full scale, as well as 0 to 20 mA current range. The Signal Conditioners also provide a 10Vdc or 14 Vdc reference voltage which can be used for transducer excitation. TWO MODELS: ANALOG or DIGITAL OUTPUTS The iDRN-PR provides a programmable analog output that is proportional to the input signal. The iDRX-PR uses a digital RS-485 Serial Communications. ANALOG OUTPUT MODEL The output of iDRN-PR can be user set for 0 to 10 V, 4 to 20 mA or 0 to 20 mA. Scaling and configuration is done with the free software on a PC using either the standard RS-232 port, or an Ethernet connection with the optional EIS-2 module. Once configured the settings are stored in non-volatile memory and the unit disconnected from the PC. DIGITAL OUTPUT MODEL The iDRX-PR is a digital signal conditioner which communicates over an RS-485 communication link using either a simple straightforward NEWPORT® ASCII Serial Protocol or MODBUS Serial Protocol. Up to 32 modules may be connected to a single RS-485 port stretching up to 4,000 ft. without 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: Input Value High & Low Output Value High & Low Excitation: 10 or 14 Volts dc Ratiometric or Non-Ratiometric Example: 0 V = 4 mA, 10 V = 20 mA, Excitation 10 V, Non-Ratiometric 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: ±0.1% FS Resolution: 11 to 14 bit Excitation: 14 Vdc @ 25mA Power Consumption: 2 W (84 mA @ 24 Vdc) without excitation (100 mA @ 24 Vdc), 3 W with excitation (125 mA @ 24 Vdc) Input Ranges: Uni/bipolar, 400 mV to 10 Vdc; 0 to 20 mA full iDRX Output: 2-wire (half duplex) RS-485 (NEWPORT® ASCII Serial Protocol and MODBUS Serial Protocol) iDRN Output: 0 to 10 V @ 10 mA max; 0 to 20 mA or 4 to 20 mA, 10 V compliance Process Default settings iDRN: Input Range 0-20mA; Output 4-20mA. Excitation 14V (Custom Settings available at no charge.) To Order (Specify Model No.) Prices Shown in U.S. Dollars
Ordering Example: iDRX-PR digital signal conditioner with RS-485 output for process signals ($275), plus iDRN-PS-1000 power supply, 95-240 Vac input, 24 Vdc output @850mA ($150), $275 + 150 = $425. ACCESSORIES
SOFTWARE
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
iDRN-PR 
Copyright 2003,
NEWPORT Electronics, Inc. All rights reserved.