Temperature switch for monitoring of process temperatures
Thermophant T TTR31
Linha de atendimento
+351 212 388 403
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High reproducibility and long-term stability
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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 50 mm, 100 mm, 200 mm (1.97", 3.94", 7.87") Response time <1.0 s (T50); <2.0 s (T90) Sensor ⌀ 6 mm (0.24") Accuracy <0.1 % Product / Version Price / pcs. in EUR Order code Power Supply; Output Electrical Connection Insertion Length L; Diameter D Process Connection 1 to 3 4 to 10 11+ 12-30VDC; 1x switch PNP Plug M12 100 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 197,- 183,- 173,- TTR31-A1A111AA2CAB Plug ISO4400 M16x1.5 100 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 197,- 183,- 173,- TTR31-A2A111AA2CAB Plug M12 50 mm; 6 mm / 100 mm; 6 mm G1/4 male thread ISO228, 316L 202,- 188,- 178,- TTR31-A1A111ABxxAB Plug ISO4400 M16x1.5 50 mm; 6 mm / 100 mm; 6 mm G1/4 male thread ISO228, 316L 202,- 188,- 178,- TTR31-A2A111ABxxAB Plug M12 50 mm; 6 mm / 100 mm; 6 mm G1/2 male thread ISO228, 316L 202,- 188,- 178,- TTR31-A1A111AExxAB Plug ISO4400 M16x1.5 50 mm; 6 mm / 100 mm; 6 mm G1/2 male thread ISO228, 316L 202,- 188,- 178,- TTR31-A2A111AExxAB Plug M12 200 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 206,- 191,- 181,- TTR31-A1A111AA2EAB Plug ISO4400 M16x1.5 200 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 206,- 191,- 181,- TTR31-A2A111AA2EAB Plug M12 200 mm; 6 mm G1/4 male thread ISO228, 316L 211,- 196,- 186,- TTR31-A1A111AB2EAB Plug ISO4400 M16x1.5 200 mm; 6 mm G1/4 male thread ISO228, 316L 211,- 196,- 186,- TTR31-A2A111AB2EAB Plug M12 200 mm; 6 mm G1/2 male thread ISO228, 316L 211,- 196,- 186,- TTR31-A1A111AE2EAB Plug ISO4400 M16x1.5 200 mm; 6 mm G1/2 male thread ISO228, 316L 211,- 196,- 186,- TTR31-A2A111AE2EAB 12-30VDC; 2x switch PNP Plug M12 100 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 214,- 199,- 189,- TTR31-A1B111AA2CAB 50 mm; 6 mm / 100 mm; 6 mm G1/4 male thread ISO228, 316L 220,- 204,- 193,- TTR31-A1B111ABxxAB G1/2 male thread ISO228, 316L 220,- 204,- 193,- TTR31-A1B111AExxAB 200 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 223,- 207,- 196,- TTR31-A1B111AA2EAB G1/4 male thread ISO228, 316L 228,- 212,- 201,- TTR31-A1B111AB2EAB G1/2 male thread ISO228, 316L 228,- 212,- 201,- TTR31-A1B111AE2EAB 12-30VDC; switch PNP + 4-20mA Plug M12 100 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 254,- 236,- 223,- TTR31-A1C111AA2CAB 50 mm; 6 mm / 100 mm; 6 mm G1/4 male thread ISO228, 316L 259,- 241,- 228,- TTR31-A1C111ABxxAB G1/2 male thread ISO228, 316L 259,- 241,- 228,- TTR31-A1C111AExxAB 200 mm; 6 mm W/o, compr. fitting 316L, L=>100mm nsertion length compr. fitting to order separately. 262,- 244,- 231,- TTR31-A1C111AA2EAB G1/4 male thread ISO228, 316L 268,- 249,- 236,- TTR31-A1C111AB2EAB G1/2 male thread ISO228, 316L 268,- 249,- 236,- TTR31-A1C111AE2EAB Please order cable and plug from the accessories sectionAccessories
Product / Version Price / pcs. in EUR Order code Collar welding boss d6 PEEK + screw moveable with sealing taper, washer + pressure screw G1/2, material of wetted parts: 316L, PEEK, max. Prozessdruck: 10 bar (145 psi) 47,48 51004751 Compression Fitting TA50
6mm; G1/2; PTFE57,86 TA50-HP Cable M12x1 l=5m 5m cable 4x 0.34 mm2, molded PVC angled connector, M12x1 connector screw Cu Sn/Ni, IP67. 9,80 51005148 Configuration kit TXU10- for PC-programmable devices. set-up programme+interface cable for PC with USB-Port. 4 pin plug + ReadWin2000 101,72 TXU10-AA Socket for plug 4p-125V, 4A-M12 M12 socket for plug. Self confectionery connection. Usage: plug M12. 15,55 52006263 M12 elbow plug ready for cable, IP67,PG7 10,36 51006327 System power supply RNB130 Primary switched-mode. Input voltage: 85-264VAC, 45-65Hz. Output voltage: 24VDC, max. 30V (for errors). 138,89 RNB130-A1A Prices valid until 31.12.2019 in EUR per unit (not including shipping and applicable sales tax). See
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Application
The Thermophant T TTR31 is a temperature switch for the monitoring, display and control of process temperatures and is available with a wide range of process connections.
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 max. 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) Protection IP 65 (complete housing) EMC Interference emiss. as per IEC 61326 Series, class B electrical equipment, interference immunity as per IEC 61326 Series, app. A (indust. 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 ApprovalsDesina compliant Dimensions (in mm)
Housing
L = sensor length 50 mm/100 mm/200 mm (1.97"/3.94"/7.87")
Installation according to operation instructions
Process connections
a) Without (for mounting with welding boss or compression fitting: L ≥ 100 mm/3.94")
b) ISO 228 G¼ A, 316L
c) ISO 228 G½ A, 316L
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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