The TFA501 is a temperature assembly combining a spring loaded thermocouple sensor with a fabricated flanged thermowell. The TFA501 is designed for light to medium process conditions.
The RFA501 temperature sensor is available as a type E, type J, type K, type N or type T thermocouple in simplex, duplex or triplex configuration. The probe can specified with either an isolated, grounded or exposed sensor junction.
This thermocouple assembly is available with an aluminium, stainless steel or plastic connection head which has a M20 x 1.5 cable entry. The sensor can be terminated with a ceramic terminal block, 4 to 20 mA transmitter or supplied with tails. There is also an option to specify a loop powered or battery powered indicator.
The TFA501 thermowell features a parallel stem profile, a seal welded flange and has wide variety of flange sizes and ratings available including RF, FF and RTJ configurations.
The fabricated TFA501 flanged thermowell is available in a wide selection of materials including 316 stainless steel, Alloy C276 (Hastelloy®), Alloy 400 (Monel®) and Alloy 600 (Inconel®).
There are a number of optional certification and testing services available including 3.1 material certificates to ensure full traceability, pressure testing and positive material identification (PMI).
The TFA501 thermocouple temperature sensor assembly is additionally available with ATEX Exia, IECEx Exia, UKEX Exia (intrinsically safe), ATEX Exd, IECEx Exd or UKEX Exd (flameproof) hazardous area approval for use within Zones 0, 1, 2, 20, 21 and 22.
If the options provided by our industrial range don’t meet the precise requirements of your application, call our experts on +44 (0)1243 866 866 for a no-obligation consultation about a bespoke solution.
|Thermocouple Sensor||Type E • Type J • Type K • Type N • Type T|
|Sensor Configuration||Simplex • Duplex • Triplex|
|Sensor Junction||Isolated • Grounded • Exposed|
|Approvals||ATEX Exd II 2 GD • IECEx Exd II GD • UKEX Exd II 2 GD • ATEX Exia II 1 GD • IECEx Exia II 1 GD • UKEX Exia II 1 GD|
|Connection Head||Aluminium • 316 Stainless Steel • Plastic|
|Termination||Terminal Block • Temperature Transmitter • Tails|
|Indicator||Battery Powered • Loop Powered|
|Extension||Nipple & Locknut • Nipple Union Nipple|
|Flange Size||1" • 1.5" • 2" • 2.5" • DN25 • DN40 • DN50 • DN80|
|Flange Rating||150lb • 300lb • 600lb • 900lb • 1500lb • PN16 • PN25 • PN40|
|Flange Type||Raised Face (RF) • Flat Face (FF) • Ring Type Joint (RTJ)|
|Material||304 Stainless Steel • 310 Stainless Steel • 316 Stainless Steel • Alloy C276 • Alloy 400 • Alloy 600 • Alloy 601 • Alloy 625 • Alloy 800|
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The FTW501 fabricated flanged thermowell is designed for light to medium proce…