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Hygienic Pt100 temperature switch for monitoring of process temperatures
Thermophant T TTR35
Info-Hotline
1300 363 707
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Hygienic process connections
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Stainless steel housing 316L
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Fast response times without reduced tip
Specs at a glance
Temperature range –50 to +150 °C (–58 to 302 °F) Display 4 digit, 14 segments display with color change Immersion length (diameter) 50 / 100 / 200 mm (⌀ 6 mm)
(1.97", 3.94", 7.87" (⌀ 0.24"))Response time <1.0 s (T50); <2.0 s (T90) Surface finishing Ra ≤ 0.8 µm Accuracy <0.1 % Thermophant T TTR35
Product / Version Price / pcs. in AUD Order code Process Connection # Length Power Supply; Output Electrical Connection 1 to 3 4 to 10 11+ Clamp, # L=50 / 100mm 12-30VDC; 1x switch PNP Plug M12 416.00 396.00 375.00 TTR35-A1A111xxxxAB Plug ISO4400 NPT1/2 416.00 396.00 375.00 TTR35-A3A111xxxxAB 12-30VDC; 2x switch PNP Plug M12 444.00 422.00 400.00 TTR35-A1B111xxxxAB 12-30VDC; switch PNP + 4-20mA Plug M12 508.00 483.00 458.00 TTR35-A1C111xxxxAB Varivent, # L=50 / 100mm 12-30VDC; 1x switch PNP Plug M12 472.00 449.00 425.00 TTR35-A1A111xxxxAB Plug ISO4400 NPT1/2 472.00 449.00 425.00 TTR35-A3A111xxxxAB 12-30VDC; 2x switch PNP Plug M12 500.00 475.00 450.00 TTR35-A1B111xxxxAB 12-30VDC; switch PNP + 4-20mA Plug M12 564.00 536.00 508.00 TTR35-A1C111xxxxAB DIN11851, # L=50 / 100mm 12-30VDC; 1x switch PNP Plug M12 472.00 449.00 425.00 TTR35-A1A111xxxxAB Plug ISO4400 NPT1/2 472.00 449.00 425.00 TTR35-A3A111xxxxAB 12-30VDC; 2x switch PNP Plug M12 500.00 475.00 450.00 TTR35-A1B111xxxxAB 12-30VDC; switch PNP + 4-20mA Plug M12 564.00 536.00 508.00 TTR35-A1C111xxxxAB Accessories
Product / Version Price / pcs. in AUD Order code Cable M12x1 l=5m 5m cable 4x 0.34 mm2, molded PVC angled connector, M12x1 connector screw Cu Sn/Ni, IP67. 17.60 51005148 Configuration kit TXU10- for PC-programmable devices. set-up programme+interface cable for PC with USB-Port. 4 pin plug + ReadWin2000 165.50 TXU10-AA Prices valid until 31.12.2019 in AUD per unit (not including shipping and applicable sales tax). See
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Application
The Thermophant T TTR35 is a Desina compliant temperature switch for the monitoring, display and control of process temperatures in hygienic applications.
Function
A platinum sensor located at the measuring tip changes its resistance value depending on the temperature. This resistance value is recorded electronically. The conversion of the resistance value into a temperature measurement signal is defined by the international standard IEC 751.
Application example
The Thermophant detects the temperature in the vessel and monitors the compliance with limit values.
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Technical data
Supply voltageSupply voltage 12 to 30 V DC (reverse polarity protection) Current consumption Without load <60 mA, with reverse polarity protection OutputOutput signal 1 or 2 × PNP or PNP with 4 to 20 mA Voltage drop PNP ≤2 V Overload protection Automatic testing of switching current Performance characteristicsReference conditions According to DIN IEC 60770/61003 Measured error Electronics 0.2 K or 0.16 %; sensor Class A Long-term drift ≤0.1 % per year Sensor response time T50 = <1.0 s; T90 = <2.0 s Analog output Non-linearity ≤ 0.2 % SensorSensing element 1 × Pt100, four-wire Tolerance Class A to IEC 751 Medium temperature –50 to +150 °C (–58 to 302 °F) Diameter 6 mm (⌀ 0.24") Operating conditionsAmbient temperature –40 to +85 °C (–40 to +185 °F) Degree of Protection IP 65 (complete housing) EMC Interference emission as per IEC 61326 Series, class B electrical equipment, interference immunity as per IEC 61326 Series, app. A (industrial use) and NAMUR Recomm. NE 21 MaterialsProcess connection and protection pipe 316L/Ra ≤ 0.8 µm Housing 316L OperationOperating elements 3 buttons or PC and software Approvals3A Desina compliant Dimensions in mm (inches)
Housing
L = sensor length 50 mm, 100 mm, 200 mm (1.97", 3.94", 7.87")
Installation according to operation instructions
Process connection
a) Tri-Clamp 2 ½"
b) Tri-Clamp 1"
c) Tri-Clamp 2"
d) Varivent F
e) Varivent N
Electrical connection
DC Voltage version with M12 connector
A1: 1 × PNP switch output
A2: 2 × PNP switch output
A3: PNP switch output with additional analog output
DC Voltage version with M16×1.5 connector
B: 1 × PNP switch output
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