COMET’s T4411 converts Pt1000 resistance signals to RS485 digital data, enabling multi-drop Modbus communication with PLCs, data loggers, and building management systems. Multiple transmitters can share a single serial communication bus, making it suited to industrial process control, HVAC, and laboratory applications where network efficiency and wiring economy are priorities.
Available to back order. ETA will be 3 - 5 weeks.
Temperature transmitter for Pt1000/3850ppm sensor is built in a durable watertight case. Degrees Celsius and Fahrenheit are user selectable. Large dual line LCD is an advantage. Display is possible to switch off. Computerized design ensures maximum long term stability and failure indication.
3 year warranty
INCLUDED IN DELIVERY
MEASURED VALUE
Temperature
TEMPERATURE SENSOR – EXTERNAL PROBE PT1000
Measuring range -200 to +600 °C
Accuracy ±0.15°C plus 0.1% from adjusted output span (without temperature probe)
Resolution 0.1 °C
GENERAL TECHNICAL DATA
Operating temperature -30 to +80 °C
Channels 1x external temperature probe
Output RS485
Available temperature units degrees Celsius, degrees Fahrenheit
Communication protocol ModBus RTU, ARION, Advantech ADAM
Power 9 to 30 Vdc
Protection class IP65
Dimensions 88,5 x 117 x 39,5 mm
Weight approx. 145 g
Warranty 3 years
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