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The DRN/DRX Series DIN rail mount signal conditioners represent state-of-the-art signal conditioning technology, ideal for all process and power monitoring applications. The intelligent microprocessor based modules provide a wealth of features including, high accuracy inputs, field programmable ranges and 3-way electrical isolation. Models are available for most process signals including thermocouples, RTDs process voltage, strain, frequency, pulse, ac voltage and ac current measurement. Two base styles are available, the DRN series which provides an output in an analog voltage or current format, and the DRX series which provides a digital RS-485 output.
DRN Series
The DRN Series are the perfect front-end for a PLC or data acquisition system.
They feature an analog output signal which is directly proportional to the
input signal. The output, which is scalable, may be set for 0-10 V, 4-20 mA or
0-20 mA. The module is easily configured for different operating parameters by
connecting to a standard PC serial port and using the DRN-CONFIG Windows-based
software package. Once the module is configured, the parameters are saved in
non-volatile memory. The unit may be disconnected from the PC and only needs to
be connected to a PC again if an operating parameter is to be changed.
DRX series
The DRX Series provide a complete sensor-to-computer solution. The modules
accept a variety of input signals and produce a RS-485 signal that may be sent
to a computer or virtually any other instrument containing an RS-485 serial
port. The DRX series may be used to create a comprehensive distributed process
monitoring network. Up to 32 modules may be interconnected over a distance of
1200 m (4000 ft) on a single pair of wires. Through the use of optional RS-485
repeaters, additional modules and distances are easily accommodated. With
repeaters, up to 254 modules may be connected to a single RS-485 port. The
modules feature a powerful, easy-to-use ASCIII-based command set. Because
communication is accomplished by simply reading and writing to and from the
computer╒s serial port, a program may be developed using any language that
provides serial port support. No special software drivers or libraries are
required.
Common Specifications:
Input Power Supply: 10 to 32 Vdc
DRX Output: 2-wire (half duplex) RS-485
DRN Output: 0 to 10 V @ 10 mA max;
0 to 20 mA or 4 to 20 mA, 10 V compliance
Isolation: 1800 V peak
Typical Step Response to 99%: 1 second
Operating Ambient: -5C to 55C
(23F to 131F)
Storage Temperature Range: -40C to 85C
(-40F to 185F)
Mounting: 32 and 35 mm DIN rail
Dimensions: 75 H x 22.5 W x 121 mm D (2.95" x 0.89" x 4.77")
Copy (to your hard drive) the DRN configuration software now!
View an Adobe Acrobat pdf file for more product info (requires Acrobat Reader).
View the DRN-TC operators manual now. (requires Acrobat Reader).
View the DRN-RTD operators manual now. (requires Acrobat Reader).
View the DRN-FP operators manual now. (requires Acrobat Reader).
View the DRN-ST operators manual now. (requires Acrobat Reader).
View the DRN-ACC operators manual now. (requires Acrobat Reader).
View the DRN-ACV operators manual now. (requires Acrobat Reader).
View the DRN-PR operators manual now. (requires Acrobat Reader).
View the DRX series operators manual now.
(requires Acrobat Reader).
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