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Operating Instruction OI/TTH300-EN Rev. D TTH300 Head-mount temperature transmitter Measurement made easy...
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Short product description Head-mount temperature transmitter for the measurement of the temperature of liquid and gaseous measuring media. Further information Additional documentation on TTH300 is available to download free of charge at www.abb.com/temperature. Alternatively, scan this code: Manufacturer ABB Automation Products GmbH Process Automation Schillerstr.
The signal word "NOTE" indicates useful or important information about the product. The signal word "NOTE" is not a signal word indicating a danger to personnel. The signal word "NOTE" can also refer to material damage. TTH300 | OI/TTH300-EN Rev. D 5...
Intrinsic safety type of protection Ex ia IIC Supply circuit Max. voltage = 9 V Short-circuit current = 65,2 mA Max. power = 101 mW Internal inductance = 0 mH Internal capacitance = 0 nF TTH300 | OI/TTH300-EN Rev. D 7...
A Transmitter B Supply isolator / DCS input with supply / Segment transmitter is prevented (observe the warnings on the device). coupler As the user, it is your responsibility to ensure that the sensor instrumentation meets the requirements of applicable explosion protection standards. 8 OI/TTH300-EN Rev. D | TTH300...
As the user, it is your responsibility to ensure that the sensor instrumentation meets the requirements of applicable explosion protection standards. The sensor can be installed in Zone 0, Zone 1, or Zone 20. TTH300 | OI/TTH300-EN Rev. D 9...
Control Drawing 214826 Model TTH300-R1P Control Drawing TTH300-R1P (IS) Model TTH300-R1F Control Drawing TTH300-R1F (IS) Class I, Div. 1 + 2, Groups A, B, C, D Class I, Zone 0, Ex ia Group IIC T6 10 OI/TTH300-EN Rev. D | TTH300...
The plastic parts inside the device can store electrostatic (intrinsically safe equipment) (related equipment) charges. ≥ Make sure that no electrostatic charges can accumulate when ≥ handling the device. ≥ (cable) ≤ (cable) ≤ TTH300 | OI/TTH300-EN Rev. D 11...
4.1.1 Sensor Redundancy on the LCD display. To enhance system availability, the TTH300 has two sensor If drift monitoring is used for the same types of sensor (2 x inputs. Pt100 or 2 x thermocouple), the mean value calculated from...
A11240 Fig. 10: Special data plate for explosion-protected apparatus (example) 1 Model number 2 Temperature class Ex-Execution 3 CE-symbols (EU conformity) and specific designations of the quality assurance 4 Safety class Ex-execution 5 Ex-identification TTH300 | OI/TTH300-EN Rev. D 13...
Adhere to the device data sheet! Returning devices For the return of devices, follow the instructions in the chapter "Repair" on page 40. 14 OI/TTH300-EN Rev. D | TTH300...
A10066 Installing / removing the optional LCD indicator Fig. 12 Thanks to the LCD indicator interface, the TTH300 can be NOTICE operated using the LCD indicator. Before mounting the transmitter on the measuring inset, The indicator must be removed to enable connection of the...
The signal cable wires must be provided with wire end sleeves. The slotted screws of the connection terminals are tightened with a size 1 screwdriver (3.5 or 4 mm). Change from two to one column 16 OI/TTH300-EN Rev. D | TTH300...
HART HART protocol Rev. 7 over a miniature switch. See chapter for more details "Hardware settings" on page 22. Fig. 16: Maximum load depending on input terminal voltage A TTH300 B TTH300 In ia hazardous area design C HART communication resistance Maximum power consumption —...