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iTHERM CompactLine TM311

Compact thermometer, Pt100, 4-wire connection, class A

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Highlights

  • Measuring Principle/ sensor type: Pt100
  • Measuring Range: -50 to 200 °C (-58 to 392 °F)
  • Accuracy: ≤0.14 °C (025 °F)
  • Respnse Time(t90): 2.5 s to 11 s
  • Self-detecting universal output in IO-Link, switch or 4...20mA

Details

Compact thermometer with Pt100 class A standard sensor or fast response, developed for universal use in hygienic and aseptic applications. Optionally with integrated IO-Link and 4...20 mA transmitter, PC programmable

General Information
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Measuring principlePt 100
Measurement temperature rangePt100 (TF) basic -50 to 150 °C (-58 to 302 °F);
iTHERM TipSens -50 to 200 °C (-58 to 392 °F)
Sensor accuracy0.55 °C (0.99 °F)
Sensor response time t50 / t90Pt100 (TF) basic (t90): 11 s
iTHERM TipSens (t90): 2, 2.5, 3 s
Input / Output
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OutputDirectly-wired sensors- sensor measured values forwarded without electronics
Via transmitter: 4...20 mA, IO-Link, 1 x PNP switch output
Communication protocol IO-Link
Transmitter output type4...20 mA, IO-Link, 1 x PNP switch output
Mechanical Data
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Process connectioncompression fitting; Thread; weld in adapter;
clamp connections acc. to ISO2852; screwed pipe joint acc. to DIN 11851;
aseptic screwed pipe joint acc. to DIN 11864-1; metallic sealing system;
thread acc. to ISO 228 for liquiphant adaptor; Varivent; SMS 1147; T- and elbow pieces
Sensor tip shapeStraight, reduced
Immersion length rangeStandard: 20, 85, 40 to 600 mm (1.5 to 24");
On request: up to 600,00 mm (23,62'')
Wetted material316L;
1.4435 Delta-Ferrit < 1%
Degree of protectionAs per IEC/EN 60529 IP69
Surface roughnessStandard surface: Ra ≤ 0.76 µm (30 µin)
Finely honed surface, buffed 1):Ra ≤ 0.38 µm (15 µin)
Finely honed surface, buffed and electropolished: Ra ≤ 0.38 µm (15 µin)+ electropolished
Electrical Data
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Voltage TypeDC
Power supply10 to 30 VDC
Current consumption≤ 23 mA for 4...20 mA
Switch on Delay2 s
Certification / Approvals
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Hygienic / Drinking water approvalsEHEDG, 3A, ASME BPE conformity, FDA, EC 1935/2004, EN 2023/2006, TSE/ADI, GB4806-2016 and GB9685-2016
Other Approvals/ CertificationCE, RoHS, EAC mark, RCM-Tick marking, CRN, 3.1 Certificate, Marine approval according to DNV GL
Additional Information
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Ambient temperature range-40 to 85 °C (-40 to 185 °F)
Storage temperature-40 to 85 °C (-40 to 185 °F)
Maximum allowable pressure50 bar (725.2 psi)
Shock resistanceYes
Vibration resistanceYes
Overvoltage protectionYes
Galvanic isolationYes
Electromagnetic compatibility (EMC)IEC/EN 61326 (NE21)
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details