Description: The 4-20 mAmp signal converter is used to integrate the sensorProbe with a 4-20 mAmp transmitter. 4-20 mAmp technology is used to communicate analog signals over long distances where electrical interference is a problem. This solution is often used in the process control industry to collect the analog values from a wide array of remote sensors. Current signals are much less susceptible to noise than voltage signals. A voltage signal can be converted to current and then broadcast over a long distance before it is converted back to voltage and read by the sensorProbe.
The sensor plugs into any of our intelligent SensorProbes, such as the SensorProbe2, the SensorProbe8, or any SecurityProbe. The sensor can be placed up to 1,000 feet from the SensorProbe using standard CAT5 cable (5 ft cable included).
4-20 mAmp transmitters are common in the industry for use with high quality sensors. With the 4-20 mAmp converter these sensors can now be integrated into the sensorProbe enhancing their value with the addition of graphing, web interface, email interface, thresholds, and limits.
Features
CAT5 Enabled sensor add up to 1000' of CAT5 cable to the sensor.
Converts current levels from 4 – 20 mA to 0.8 – 4.0 V voltage levels
Maximum linearity of ± 0.09%
Maximum accuracy of ± 0.3%
Operates from a single +5 V DC Power Supply which powered by the sensorProbe
Fully Rated Over the -40°C to 85°C Industrial Temperature Range
2 LED show status of the current loop and the power supply
Up to two I-V converters per sensorProbe2, 8 per sensorProbe8
Specifications
Input Current Range: +4 mA to +20 mA
Output Voltage Range: +0.8 V to +4.0 V
Linearity: ± 0.09 % Full Scale, Maximum
Accuracy: ± 0.15% Full Scale (± 0.3% Full Scale, Maximum)
Power Supply: +5 V DC
Power consumption: 25 mW
Operating Temperature: -40°C to 85°C
Input Connector: two terminal, Iin(+) and Iin(-), for current loop
Output Connector: RJ45 jack to converter using UTP Cat 5 wire
![[Search]](http://site.gridconnect.com/web/gridsb01_t.jpg){kind=small}
