With TTF200 and TTF300 field-mount temperature transmitters, ABB offers cost-effective solutions for both standard applications and applications that are more demanding. A version with stainless steel housing allows it to be used in harsh ambient conditions at temperatures down to –50 °C (–58 °F). The devices are available with an indicator, which optionally also allows configuration on site without additional handheld terminal. Sensor redundancy, sensor drift monitoring and freestyle characteristic are available. The TTF300 comes with an optional wireless model, the TTF300-W.
PRODUCT DETAILS
TTF200
Field Mountable
One Sensor Input
Resistance thermometers, resistance-type remote sensors (0 to 5000 Ohm)
Thermocouples, voltages, mV-voltages (–125 to 1100 mV)
Pt100, two-wire, three-wire, four-wire, thermocouple with internal reference junction
Continuous sensor monitoring and self-monitoring
Supply voltage monitoring
Wire break and corrosion monitoring
Sensor error adjustment
Electrical isolation
Transmitter-controlled graphical indicator
LCD indicator for process value, sensor value and actual value
HART Configurable
TTF300
Wireless option available
Field mount, single-compartment housing, two cable glands
Two sensor inputs
Resistance thermometers, resistance-type remote sensors (0 to 5000 Ohm)
Thermocouples, voltages, mV voltages (–125 to 1100 mV)
Pt100, two-wire, three-wire, four-wire, thermocouple with internal reference junction
2x Pt100 two-wire and three-wire, 2x thermocouple or 1x Pt100 two-wire, three-wire, four-wire and 1x thermocouple
Continuous sensor monitoring and self- monitoring
Supply voltage
Wire break and corrosion monitoring
Sensor error adjustment
Electrical isolation
Specific linearization
Callendar-Van Dusen coefficient, value pair table / 32 points
Transmitter-controlled, graphical LCD indicator with dual function
Configuration of the transmitter via buttons
Process, sensor and actual values display
HART Configurable
Example Configuration
TTF300.L3.C.2.H.BS.K2.T0.M5
TTF300: Field mounted, Pt100 (RTD), thermocouples, electrical isolation
L3: Explosion protection- FM Explosion Proof (XP): XP, DIP, Class I, II, III, Div. 1+2, Groups A-G, factory sealed
C: Housing/display- single-compartment housing (aluminum) / with LCD display HMI
2: Cable entry- thread 2 x 1/2″ NPT (National Pipe Thread)
H: Communication protocol- HART, programmable, output signal 4-20mA
BS: Configuration- standard
K2: Mounting bracket- wall mounting / 2” pipe mounting bracket (stainless steel)
T0: Device identification plate- plate stainless steel
M5: Documentation language- English
