Siemens SITRANS TH320 and TH420 combine perfect measurement and intelligence at any temperature and condition. Real reliability is guaranteed, for example, by the dual sensor input of the TH420 incl. 4-wire sensor connection and hot backup function. In case of a sensor failure, the transmitter automatically switches to the second sensor, and the valuescontinue to be recorded seamlessly and without loss.
Overview
- 2-wire temperature transmitter with HART communication interface
- Mounting in the connection head of the temperature sensor
- Universal input for virtually any type of temperature sensor
- HART 7
Benefits
- Compact design
- Flexible mounting and center hole allow you to select your preferred type of installation
- Electrical isolation
- Test terminals for ammeter
- Diagnostics LED (green/red)
- Input monitoring Wire break and short-circuit
- Self-monitoring
- Configuration status stored in EEPROM
- SIL2/3 (with order note C20)
- Expanded diagnostic functions, such as slave pointer, operating hours counter, etc.
- Special characteristic
- Electromagnetic compatibility according to DIN EN 61326 and NE21
| How to with Craig - Siemens PDM Setup SITRANS TH320 | Watch |
