The field transmitter can be used for all common resistance thermometers and thermocouples. Resistance-type sensors and millivolt signals can be analyzed, too. The configuration can be done quick and easy via SIMATIC PDM, handheld communicator or the optional display with push buttons. Both temperature transmitters SITRANS TF320 as well as TF420 stand for reliability, accuracy and robustness.
Technical Overview
| Input | Resistance Thermometers, Thermocouples, Resistance-type Sensords, DC Source |
| Output | 4..20mA (SITRANS TH320), HART (TH320/TH420) |
| Material |
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| Display With Push Button | Rotatable in 90o steps |
Benefits
- High availability during measuring
- High reliability and long-term stability
- Prevention of production downtime due to measuring failures
- Best cost-benefit-ratio for the plant management
- Cost reduction due to predictive maintenance
- High sensor accuracy
- NE107 conform diagnostic alarms
- SIL 2/3 certification
- Extended temperature range up to -50°C
Catalog :
SITRANS TF320/TF420