Barometric pressure transmitter
  • Combined pressure and temperature sensor
  • Excellent repeatability and stability
  • Fully calibrated and temperature compensated
  • 2 x 4-20 mA or 0-10 V analog outputs
  • RS485 Modbus RTU digital interface

Barometric pressure transmitter E2407 is a member of new PluraSens® family of multifunctional measurement instruments. The transmitter is intended for measurement of the barometric pressure in residential, business and industrial indoor spaces.

RS485 Modbus RTU interface allows direct Fieldbus networking of the device. Two configurable analog outputs can be used to connect the transmitter with additional secondary instruments.  

Technical Data
Sensor type digital combined P and T sensor
Measurement range 450...1100 hPa, -20...+70 °C
Resolution 0,1 hPa / 0,1 °C
Accuracy ±1,5 hPa, ±0,8 °C
Sampling interval 0,5...32000 seconds
Response time ~1 second
Self-diagnostics full functionality check at start-up
Warm-up time ≤ 1 s
Power supply 11...30 VDC, nominal 12 / 24 VDC
Power consumption < 1,5 W
Digital interface RS485, Modbus RTU protocol
Analog outputs 2 × 4-20 mA / 0-10 V, user settable
Enclosure white plastic with ventilation slots, wall mount, protection class IP20
Dimensions H71 × W71 × D27 mm
Operating environment residential, business and industrial indoor spaces
Operating conditions -20...+70 °C, without condensation