TE2

TE2

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Description

Technical data
Performance characteristics

Process temperature
  • Refer to section “Operating conditions”
Pt100 accuracy class (EN 60751)
  • 1/1 B ± (0.3 + 0.005 × t)°C
  • 1/1 A ± (0,15 + 0,002 × t)°C
  • 1/3 B ± 1/3 × (0.3 + 0.005 × t)°C
  • 1/6 B ± 1/6 × (0.3 + 0.005 × t)°C
Thermal response time, T90
  • RTD element only
  • ≤ 3.0 s , Ø3 mm
  • ≤ 3.6 s , Ø4 mm
  • ≤ 8.5 s , Ø6 mm
Thermal response time, T50
  • RTD element only
  • ≤ 1.0 s , conical sensor
  • ≤ 1.3 s , Ø3 mm
  • ≤ 2.5 s , Ø4 mm
  • ≤ 3.0 s , Ø6 mm
Process pressure
  • Refer to section “Operating conditions”
Process connection

Sensor length
  • ≤ 3000 mm
Sensor tube material
  • AISI 316L (1.4404)
Surface roughness wetted parts
  • Ra ≤ 0.8 µm
Ambient conditions

Degree of protection (EN 60529)
  • IP 65 , with DIN EN 175301-803 A (DIN 43650 A), 4-pin
  • IP 68 , with M12-A, 4-pin and appropriate cable
Humidity
  • ≤ 100 % RH , condensing
Insulation resistance
  • > 100 MΩ , 500 V DC (for Rail version)
Insulation voltage
  • 600 V AC , EN 50155 (for Rail version)
Long-term test (transmitter)
  • IEC 770 6.3.2
Vibration (sinusoidal) (EN 60068-2-6)
  • 1.6 mm p-p (2 … 25 Hz), 4 g (25 … 100 Hz), 1 octave / min.
Output signal

Without transmitter
  • 1 x Pt100, 4-wire
With transmitter
  • 4 … 20 mA , 2-wire
Compliance and approvals

EMC
  • EN 61000-6-2
  • EN 61000-6-3
  • EN 61326-1
  • NE21
Hygiene
  • FDA (21 CFR 177.2415)
  • 3-A (74-07)
Railway applications
  • EN 50155
Explosion protection
  • Ex ia Simple apparatus, gas and dust

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