You should consider ROI 4 20mA Sensor Transmitters. Because they let you use sensor with spare PLC 4-20mA inputs for environmental monitoring.
4 20mA Sensor Transmitters
The ROI series is a versatile family of loop powered 4-20mA sensor transmitters, because the signal range is scalable to alternate spans within it’s sensor range. Wide 4-20mA loop supply range.
When you have spare PLC 4-20mA inputs, and need to add sensor measurement, use a ROI 4-20mA sensor transmitter. Because the ROI 4-20mA sensor transmitters allow the simple measurement of industry standard sensors. They use the standard 4-20mA signal. So you can easily connect your existing sensors to modern control systems. They are a simpler way to add sensor measurement to a PLC than other types. They are useful in HVAC systems, refrigeration systems, chillers, environmental monitoring, computer room monitoring, dryer, and other sensor measurement applications.
When you need a 4-20mA sensor transmitter, use the ROI series. In other words a 4-20mA transmitter are a simple way to add sensor measurement to a PLC.
Specifications
EURO ELECTRICAL CONNECTORS
MOUNTING BASE FOR DIN RAIL MOUNTING
WIDE 4-20mA LOOP SUPPLY RANGE
USED IN REMOTE MONITORING
MEASURE INDUSTRY STANDARD SENSORS
READ TRANSMITTER WITH PLC, RTU, PC A-D SYSTEMS
USE WITH 20mA, 5V, 10V MEASUREMENT SYSTEMS *
MOUNTING: 35mm DIN rail or surface mountable snap on base
SIGNAL OUTPUT: 4-20mA ( LOOP POWERED )**
CONNECTIONS: 30-12awg wire
INPUT RANGE: part number dependent (factory set).
INPUT TYPE: Thermistor
* Voltage ADCs require a loop termination resistor
** 4-20mA signal uses a 2-wire connection. Resistance transmitter. Connect output in series, with supply and measurement device.
Robert Owen has years of experience in connecting sensors and software together. Because we code custom software solutions, we can get it done. We offer the approach most suited to the project. We can get it done, regardless of size, because we have the pieces to build solutions. For monitoring anywhere from a single sensor to hundreds. Robert Owen can assist with Sensor Signal Conditioning, Sensor Signal Processing, and Sensor Data Acquisition. Parts in a range of sensor signal connection services we offer.
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