Housing
Sensor lengthsee "Ordering information" sectionOther lengths ≤ 3000 mm on request
Sensing Range
M12 x 1.5 hijyenik (A02) / G 1/2 A hijyenik (A03) / BHC 3 / A DN 38 (B01) / Tri-Clamp DN 3/4" Ø 24.9 (C01) / ISO 2852 (Tri-Clamp), DN 25; 33.7; 38, Ø 50.5 (C04)
Baumer
Temperature measurement
PT20H
Temperature sensor
Technical Specifications
Housing
Sensor lengthsee "Ordering information" sectionOther lengths ≤ 3000 mm on request
Sensing Range
- M12 x 1.5 hijyenik (A02) / G 1/2 A hijyenik (A03) / BHC 3 / A DN 38 (B01) / Tri-Clamp DN 3/4" Ø 24.9 (C01) / ISO 2852 (Tri-Clamp), DN 25
- 33.7
- 38, Ø 50.5 (C04)
Features
- Precision measurement from -50 to 250 °C
- Integrated 4 to 20 mA transmitter for high accuracy
- Fast power-up time < 2 s
- All parts welded together
- IO-Link Dual Channel for easy commissioning
- In addition to the standard lengths, custom lengths up to 3000 mm are available on request
Detailed Technical Data
Output Signal
Current rating
100 mA , max..
Off leakage current
< 100 μA
Output type
PNPNPNDijital (push-pull)4 … 20 mA, 2 telli20 ... 4 mA, 2 wire
Voltage drop
PNP: (+Vs - 1,2 V) ± 0.5 V, Rload ≥ 10 kΩNPN: (-Vs + 1,5 V) ± 0.5 V, Rload ≥ 10 kΩ
Short-circuit protection
Yes
Switching logic
Active high, Active low
Environmental Conditions
Humidity
≤ 100 % RH , condensing
Protection degree (EN 60529)
Connector DIN EN 175301-803 A (DIN 43650 A), 4-pin:IP65Connector M12-A, 4-pin:IP68 , with suitable cable (336 h @ 10 mH2O)IP69K , with suitable cable
Vibration (sinusoidal) (EN 60068-2-6)
1.6 mm p-p (2 … 25 Hz), 4 g (25 … 100 Hz), 1 octave / dk.GL, test 2
Process Connection
Sensor length
See section "Ordering information"Other lengths up to 3000 mm on request
Sensor tube material
AISI 316L (1.4404)
Wetted part surface roughness
Ra ≤ 0.8 µm
COMPLIANCE AND APPROVALS
EMC
EN 61326-1
Safety
cULus listeli, E527512
Hygiene
3-A (74-07)EHEDG EL Class I
Performance Features
Process temperature
"Operating conditions" see section
Max.. output error
Typ. ≤ 0.06 % FSR @ 25 °CIncluding input accuracy, output accuracy and repeatability
Termal response time, T90
RTD element and verici combined< 3.0 s , Ø3 mm< 8.5 s , Ø6 mm
Temperature drift (by ambient)
< 0.025 K/K + 0.01 % FSR/K
Pt100 accuracy class (EN 60751)
1/1 B ± (0.3 + 0.005 × t)°C1/1 A ± (0,15 + 0,002 × t)°C1/3 B ± 1/3 × (0.3 + 0.005 × t)°C1/6 B ± 1/6 × (0.3 + 0.005 × t)°C
Documents
menu_book
Operating manual
PDF · Baumer_PT20x_IODD_Parameter_and_Process_Data_MA_EN.pdf
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Declaration of Conformity – CE
PDF · Baumer_PT20x_ML_DoC_81359558.pdf
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Type Examination Certificate / Type approval – MTTF
PDF · Baumer_MTTF_PT20x-xxxx.xxxxx1x.xxxxxxx.xxxx_.pdf
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Food Regulatory Declaration of Harmlessness
PDF · Baumer_Temperature_Sensor_DE-EN-FR_FRDoH_81223838.pdf
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Declaration of Conformity – Chinese food safety
PDF · Baumer_Chinese_Food_Safety_DE-EN-FR_DoC_81370648.pdf
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Type Examination Certificate / Type approval – 3-A
PDF · Baumer_3-A_certificate_930_EN_CoC_81082191.pdf
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Type Examination Certificate / Type approval
PDF · Baumer_TFRH_PT20H_EN_CoC_81386330.pdf
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Type Examination Certificate / Type approval
PDF · Baumer_PT20+TE2_CoC_81408479.pdf
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Type Examination Certificate / Type approval – MTTF
PDF · Baumer_MTTF_PT20x-xxxx.xxxxx2x.xxxxxxx.xxxx.pdf
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Technical Reports / White Paper
PDF · Baumer_Analog_Sensor_Interfaces_Guideline_V1.00_EN.pdf
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Technical Reports / White Paper
PDF · Baumer_Definitions of Sensor Properties_V1.1_EN.pdf
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