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E2407

Barometric pressure transmitter (E2407)

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.

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Barometric pressure transmitter (E2407)

Features

  • 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

Description

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 typedigital combined P and T sensor
Measurement range450...1100 hPa, -20...+70 °C
Resolution0,1 hPa / 0,1 °C
Accuracy±1,5 hPa, ±0,8 °C
Sampling interval0,5...32000 seconds
Response time~1 second
Self-diagnosticsfull functionality check at start-up
Warm-up time≤ 1 s
Power supply11...30 VDC, nominal 12 / 24 VDC
Power consumption< 1,5 W
Digital interfaceRS485, Modbus RTU protocol
Analog outputs2 × 4-20 mA / 0-10 V, user settable
Enclosurewhite plastic with ventilation slots, wall mount, protection class IP20
DimensionsH71 × W71 × D27 mm
Operating environmentresidential, business and industrial indoor spaces
Operating conditions-20...+70 °C, without condensation

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