an industrial safety & marine products distribution company
an industrial safety & marine products distribution company
Evikon E2227 Interior Humidity & Temperature Transmitter
Humidity and temperature transmitter E2227 is intended for measurement of relative and absolute humidity, temperature and dew point value of air with high accuracy and stability. The transmitter is designed for indoor use, target applications being home and office HVAC and building automation systems. Compact wall-mount slotted plastic enclosure provides natural ventilation of the sensors. RS485 interface supporting industry-standard Modbus RTU protocol allows direct Fieldbus networking of up to 240 devices. Analog outputs, user switchable to 0-10 V or 4-20 mA may be used to connect the transmitter to a range of secondary instruments, like display panels or controllers.
Evikon E2227 Interior Humidity & Temperature Transmitter Features
- Digital sensors with excellent repeatability and stability
- Fully calibrated and temperature compensated
- RS485 Modbus RTU interface
- Two configurable 0-10 V / 4-20 mA outputs
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Secured
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Fast Delivery
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7 days Return
Evikon E2227 Interior Humidity & Temperature Transmitter Specifications
Sensors: digital combined RH and T sensors
Measurement ranges: 0...95 %RH, -20...+70 °C
Calculated values: dew point, absolute humidity
Resolution: 0,01 %RH / 0,01 °C
Accuracy: ±2,5 %RH, ±0,5 °C ±1,8 % RH / ±0,3 °C on request
Sampling interval: 1 second
Response time: ~15 seconds
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
Cable connections: pluggable screw terminal blocks
Dimensions: H71 × W71 × D27 mm
Operating environment: residential, business and industrial indoor spaces
Operating conditions: -20...+70 °C, <95 %RH, without condensation
Specific References
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Humidity and temperature transmitter E2227 is intended for measurement of relative and absolute humidity, temperature and dew point value of air with high accuracy and stability. The transmitter is designed for indoor use, target applications being home and office HVAC and building automation systems. Compact wall-mount slotted plastic enclosure provides natural ventilation of the sensors. RS485 interface supporting industry-standard Modbus RTU protocol allows direct Fieldbus networking of up to 240 devices. Analog outputs, user switchable to 0-10 V or 4-20 mA may be used to connect the transmitter to a range of secondary instruments, like display panels or controllers.
Evikon E2227 Interior Humidity & Temperature Transmitter Features
- Digital sensors with excellent repeatability and stability
- Fully calibrated and temperature compensated
- RS485 Modbus RTU interface
- Two configurable 0-10 V / 4-20 mA outputs
customer support
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