Housing
Sensor lengthsee "Ordering information" sectionOther lengths ≤ 3000 mm on request
Sensing Range
Threadless / G 1/2 A ISO 228-1 (G06) / G 1/4 A DIN EN ISO 1179-2 (3852-E) (G50) / G 1/2 A DIN EN ISO 1179-2 (3852-E) (G51) / 1/2-14 NPT (N02)
Baumer
Temperature measurement
PT55
Temperature sensor
Technical Specifications
Housing
Sensor lengthsee "Ordering information" sectionOther lengths ≤ 3000 mm on request
Sensing Range
Threadless / G 1/2 A ISO 228-1 (G06) / G 1/4 A DIN EN ISO 1179-2 (3852-E) (G50) / G 1/2 A DIN EN ISO 1179-2 (3852-E) (G51) / 1/2-14 NPT (N02)
Features
- Precision measurement from -50 to 250 °C
- Integrated 4 to 20 mA transmitter for high accuracy
- Touchscreen in a compact housing
- Convenient installation and easy operation
- IO-Link Dual Channel for easy commissioning
- In addition to the standard lengths, custom lengths of up to 3000 mm are available on request
Detailed Technical Data
Output Signal
Interface
IO-Link 1.1FlexProgrammer 9701 with
Damping
0 … 60 s , programmable
Accuracy
± 0.05 % FSR
Current rating
100 mA , max..
Load resistance
Rs ≤ (V DC - 15 V)/23 mA, 2 wire modRs ≤ (V DC - 10 V)/23 mA, 3 and 4 wire mode
Off leakage current
< 160 μA , max..
Output type
PNPNPNDijital (push-pull)
Ripple immunity
< 1 % FSR (1 Vrms, 50Hz...1kHz)
Voltage drop
< 2 V, switching output
Switching logic
High Active, Low Active
Basamak response time, T90
< 25 ms
Effect of supply voltage ripple
< 0.01 % FSR/V (± 1.6 µA/V), deviating from 24 VDC
Environmental Conditions
Humidity
≤ 100 % RH , condensing
Protection degree (EN 60529)
IP67IP69K , suitable matching connector with
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)
COMPLIANCE AND APPROVALS
EMC
EN 61326-1EN 61326-2-3Deviation during immunity testing ≤ 0.2% FSR
Performance Features
Process temperature
"Operating conditions" see section
Max.. measurement error
± 0.06 % FSR @ 25 °CIncludes zero point and span error, non-linearity (terminal based), hysteresis and non-repeatability (EN 61298-2)
Temperature coefficient
< 0.025 K/KFactor of change in ambient temperature from 25°C
Power-on time
< 1500 ms @ 24 V
Termal response time, T50
RTD element and verici combined< 2.5 s , Ø4 mm< 6.5 s , Ø6 mm< 10.5 s , Ø8 mm
Temperature drift (by ambient)
< 0.1 % FSR/K (± 1.6 µA/K)Factor of change in ambient temperature from 25°C
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_PT55_IODD_Parameter_and_Process_Data_MA_EN_1808_WEB.pdf
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verified
Type Examination Certificate / Type approval – MTTF
PDF · Baumer_MTTF_PT55H-xxxx.xxxxxxx1.xxxxxxxxxxx.pdf.pdf
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verified
Type Examination Certificate / Type approval – MTTF
PDF · Baumer_MTTF_PT55(H)-xxxx.xxxxxxx1.xxxxxxxxxxx.pdf.pdf
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verified
Type Examination Certificate / Type approval
PDF · Baumer_PT55+PP20+PP54+PP56_CoC_81458954.pdf
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article
Technical Reports / White Paper
PDF · Baumer_Analog_Sensor_Interfaces_Guideline_V1.00_EN.pdf
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article
Technical Reports / White Paper
PDF · Baumer_Switching_Output_Guideline_V1.00_EN.pdf
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article
Technical Reports / White Paper
PDF · Baumer_Definitions of Sensor Properties_V1.1_EN.pdf
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