MOUNTING: 35mm DIN rail or surface mountable snap on
base
SUPPLY RANGE: 7.5 TO 36Vdc
SIGNAL OUTPUT: 4-20mA (LOOP POWERED )**
CONNECTIONS: 30-12awg wire
INPUT RESISTANCE RANGE: -10 to 75 Deg C
INPUT TYPE: 10K OHM NTC 2 WIRE THERMISTOR
RESPONSE: <10mS
DIMENSIONS: 4.510 X 1.258 X 3.948” (height above
rail) lwh***
* Loop termination resistor required when used with
voltage A-D ( ADC )
** 4-20mA signal uses a 2 wire connection. Thermistor transmitter output is connected in series, with supply and
measurement device.
*** Mated connector adds additional 3/8” to height.
Download
PDF specifications
10000 Ohm NTC Thermistor to 4-20mA
2 wire loop powered
transmitter
Download
PDF wiring diagram
Use spare PLC 4-20mA inputs for temperature measurement, with the
ROI-XMA thermistor transmitter. ROI-XMA thermistor transmitters allow
the simple measurement of industry standard thermistors. Existing 10K
ohm NTC thermistors can be connected to modern control systems. The
thermistor is a simple way to add temperature measurement to a PLC.
The thermistor is ideally suited for limited temperature ranges can be
used to achieve higher precision than other
temperature sensors. Useful in HVAC systems, refrigeration systems,
chillers, environmental monitoring, computer room monitoring, dryer, and
other limited temperature range applications.
