Technical data

Thermometer
Measuring PrincipleThermocouple
Characteristic / Applicationmetric style
modular temperature assembly
for heavy duty applications
suitable for hazardous areas
threaded process connection
without neck
Terminal headTA21H – aluminium – screw cover w. chain
TA21H – stainless steel – screw cover w. chain
TA30H – aluminium – w. or w/o. display
TA30H – aluminium – one or two cable entries NPT1/2", NPT3/4", M20x1.5
Thermowell / protection tubewithout (not intended to use with thermowell)
Insert / probemineral insulated (MI), flexible
Outer diameter protection tube3,0 mm (0,12'')
6,0 mm (0,24'')
Max. immersion length on requestup to 30.000,00 mm (1.181,10'')
Material protection tube/ thermowell1.4404 (316L)
Alloy 600 (2.4816)
Process connectionmale thread:
NPT1/2"
NPT3/4"
compression fitting:
NPT1/2"
NPT3/4"
Tip shapestraight
tapered
Operating temperature rangeType K:
-40 °C ...1.100 °C
(-40 °F ...2.012 °F)
Type J:
-200 °C ...750 °C
(-328 °F ...1.382 °F)
Max. process pressure (static)at 20 °C: 80 bar (1,160 psi)
Accuracyclass 1 acc. to IEC 60584
Response timedepending on configuration
t50 = 3 s
t90 = 7 s
Integration head transmitteryes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Ex - approvalsATEX II
IECEx
NEPSI
EAC Ex
Explosion proof
CertificationGost Metrology
SIL (transmitter only)