Head-Mount Temperature Transmitter TTH200
Model | TTH200 |
As an option | an LCD indicator can be connected |
TTH200 supports | HART 5 and HART 7 protocol |
Overview
The TTH200 is provided for all HART standard applications in
temperature measurement with one sensor input. The transmitter
follows NAMUR Recommendations such as NE 89 and NE 107. The TTH200
supports the same functionality as the TTH300, but without sensor
redundancy and sensor drift monitoring. As an option, an LCD
indicator can be connected.
The transmitter can be configured with ABB-tools such as Field
Information Manager (FIM), with DAT200 (Asset Vision Basic) via
DTM, with a Handheld via EDD, or with any standard tool using
FDI-/FDT-Technology.
Data
- Universal sensor input
– RTD, thermocouple, Ω, mV - Functional safety SIL 2 / SIL 3 in accordance with IEC 61508
- Various sensor error-calibration possibilities
– One point, two point, Callendar-van Dusen, freestyle
characteristics with 32 supporting points - Output signal
– 4 to 20 mA, HART 5 and HART 7 (switchable) - Accuracy 0.1 %, long-term stability 0.05 % per year
- Wire break / corrosion monitoring in accordance with NE 89
- Device status signaling and freely configurable diagnostic
categorization with diagnostic history according to NE 107
- Event monitor for logging critical events
- Configuration monitor for configuration changes
- Turnable LCD indicator for optimal readability (option)
- Approvals for explosion protection
– ATEX, IECEx, zone 0
– FM / CSA
– EAC, EAC-Ex
– NEPSI