Compact temperature transmitter Typ: TU / TU01 / TU02 / TU03 / TU04
Cable connection
Temperature range: -50 bis +200 °C
Measuring element: Pt 100
Service intended: The compact temperature transmitter Pt100 with output signal 4…20 mA/20…4 mA are specifically suitable for sterile applications in the areas of food, beverage and pharmaceutical industries as well as in the fields of Biotec and Life-Science-Engineering, which require high hygienic standards.
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Technical Details Approvals Case
Stainless steel 304
Degree of protection
IP 68 / IP 69K per EN 60529 / IEC 529
Process connection
Surface roughness ≤ 0,8 µm
Option: ≤ 0,4 µm, elektropolished
Stainless steel 316L
Measuring range (programmable)
-50 ... +150 ° C, without neck tube
-50 ... +200 ° C, with neck tube
Sensing element
PT100 / (opt. PT1000) 4-wire, floor-sensitive measuring resistor, class A, DIN EN 60751
Load: 0,3 ... 1,0 mA
Signal output Hart-protocol
4...20 mA, optional 20...4 mA, 2-wire
Linearization
Linear temperature according to DIN EN 60751
Switch-on delay
< 10 mS
Response time
t50 < 3,3 s / t90 < 9,6 s
Accuracy
Temperature sensor: Class A, IEC751
Transmitter: 0.3% FS + Pt100
at 25°C ± 5°C
Long term stability
≤ 0,1 K / year
Power supply
Ub = 7,5...30 V DC reverse polarity protected
Load
Rb [Ohm] = (Ub [V] -7,5 [V] )/0,025 [A]
Failure signal
Sensor break: ≤ 3.8 mA
Short circuit: ≥ 21 mA
Electrical connection
L-plug M12x1,
IP 68 / IP69K nach EN 60529 / IEC 529
Permissible temperatures
Storage temperature: -40...85°C
Ambient temperature: page 11.3307
Electromagnetic compatibility (EMC)
2014/30/EU, EN 61326
Emission (Group 1, class B
Immunity (industrial locations)
Optional extras
see Technical Details
other products
