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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
Step response time :< 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

Compliance and approvals

EMC :
  • EN 61326-1
  • DNV GL - Class A
  • EN 50121-3-2:2016
Namur :NE21
Explosion protection :
  • ATEX II 1G Ex ia IIC T6...T4 Ga
  • ATEX II 3G Ex nA IIC T6...T5 Gc
  • ATEX II 3G Ex ec IIC T6...T5 Gc
  • IECEx Ex ia IIC T6...T4 Ga
  • IECEx Ex nA IIC T6...T5 Gc
  • IECEx Ex ec IIC T6...T5 Gc
Download Broucher : FlexTop 2222

FlexTop 2222

    • 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
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