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Last Updates: 06/08/2020
Brands:Baumer

Baumer Flextop 2222 Temperature Transmitter

Part Number: FlexTop 2222 Category:

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The FlexTop 22×2 is a 4…20 mA loop-powered, configurable universal transmitter with galvanic isolation between input and output. The input can be configured for RTD or T/C sensors, resistance, current or voltage signals.
The FlexTop 22×2 is embedded in silicone which makes it resistant to humid environments. It has a 6.5 mm centre hole for fast sensor replacement and spring-loaded mounting screws which ensures a safe fastening even in vibrating environments.

LED Function

The LED on the FlexTop indicates the actual status of the measured value. The green LED will be turned on continuously as long as the measured value results in an output current between 4 and 20 mA.
If the output current is higher than 20 mA or lower than 4 mA the green and red LED will flash with 1 Hz. If a sensor break is detected the red LED will light up constantly.

  • Universal transmitter with HART® communication
  • Programmable through integrated USB port or HART® modem
  • Sensor calibration for either offset, slope or polynomial adjustment
  • Accuracy better than 0.1°C for RTD elements
  • Automatic cable compensation calibration (2-wire)
  • Fast sampling time < 50 ms
  • Galvanic isolated
  • ATEX and IECEx certified
Ambient conditions
Degree of protection (EN 60529)
  • IP 55
Humidity
  • < 98 % RH , condensing
Output signal
Damping
  • 0 … 60
Characteristic
  • Linear or customised with max. 30 points
Output signal
  • 4 … 20 mA , 2-wire
  • 20 … 4 mA , 2-wire
Accuracy
  • < 0.025 % FSR
Response time, T90
  • < 450 ms
Temperature drift
  • ± 0.01 %/K , max.
Load resistance
  • Rs ≤ (V DC – 7 V)/0.023 A
Resolution
  • 14 bit
Up/Down scaling limits
  • 23 mA / 3.5 mA
Ripple immunity
  • < 1 %, FSR (1 Vrms, 50Hz…1kHz)
Effect of variations in supply voltage
  • 0.001 %/V
HART® interface
Properties
  • Read serial number
  • Read/Change user ID
  • Read/Change configuration
  • Read input signal value
  • Read output signal value
  • Input signal logging
  • 2-point sensor-trim
  • For more information please see ‚HART Field Device Specification‘
Protocol
  • HCF standard, Rev.7
  • including „Temperature Device Family“ commands

Datasheet: Baumer FlexTop 2222 Temperature Transmitter datasheet

Manual: Baumer FlexTop 2222 Temperature Transmitter manual | Baumer FlexTop 2222 HART field device manual

 

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