ABB TTH300 Series User Manual

TTH300 HEAD-MOUNT TEMPERATURE TRANSMITTER | OI/TTH300-EN REV. E 11
Commissioning
The commissioning and parameterization of the device may also
be carried out in potentially explosive atmospheres using a
handheld terminal that has been approved accordingly under
consideration of an intrinsic safety installation check.
Alternatively, an Ex modem can be connected to the circuit
outside the potentially explosive atmosphere.
Operating instructions
Protection against electrostatic discharges
The plastic parts inside the device can store electrostatic
charges.
Make sure that no electrostatic charges can accumulate when
handling the device.

ABB TTH300 Series Specifications

General

Type	Temperature transmitter
Display	Optional LCD display
Input	RTD, Thermocouple, Resistance
Output	4-20 mA, HART
Accuracy	±0.1% of span
Ambient temperature	-40°C to +85°C (-40°F to +185°F)
Housing material	Aluminum, Stainless steel
Communication	HART
Configuration	Via HART protocol, configuration tools
Power supply	10.5 ... 45 V DC (depending on version and load)
Measurement Range	Depends on sensor type (RTD, Thermocouple, etc.)
Protection Rating	IP66
Sensor Type	RTD, Thermocouple