SIEMENS SITRANS TH400 Process Instrumentation Temperature Measurement 100% New & Original with very competitive price
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SIEMENS SITRANS TH400 Process Instrumentation Temperature Measurement
SITRANS TH400 is available either with PROFIBUS PA or FOUNDATION Fieldbus (FF). It is designed to support all common RTD,
thermocouple, resistance and millivolt sensors. Setup is quick and easy with SIMATIC PDM(PA) or AMS and a handheld communicator(FF).
Due to its small size, the device allows flexible mounting options, even in a DIN Type B connection head.
SITRANS TH400 fieldbus transmitters
Versions:
* For FOUNDATION fieldbus
* For PROFIBUS PA
The SITRANS TH400 temperature transmitter is a small field bus transmitter for mounting in the connection head of form
B. Extensive functionality enables the temperature transmitter to be precisely adapted to the plant's requirements.
Operation is very simple in spite of the numerous setting options.
Thanks to its universal concept it can be used in all industries and is easy to integrate in the context of Totally Integrated Automation applications.
Transmitters of the "intrinsically safe" type of protection can be installed within potentially explosive atmospheres.
The devices meet the directive 2014/34/EU (ATEX) as well as the FM and CSA requirements.
Installing SITRANS TH400 in temperature sensors turns them into complete, bus-capable measuring points; compact - and in a single device.
Application
Linearized temperature measurement with resistance thermometers or thermal elements
Differential, mean-value or redundant temperature measurement with resistance thermometers or thermal elements
Linear resistance and bipolar millivolt measurements
Differential, mean-value or redundant resistance and bipolar millivolt measurements
Features
Mounting in connection head, type B, to DIN 43729, or larger
Polarity-neutral bus connection
24-bit analog-digital converter for high resolution
Electrically isolated
Intrinsically-safe version for use in potentially explosive areas
Special characteristic
Sensor redundance
With PROFIBUS PA communication
Function blocks: 2 x analog
With FOUNDATION Fieldbus communication
Function blocks: 2 x analog and 1 x PID
Functionality: Basic or LAS
Mode of operation
The following function diagram explains the mode of operation of the transmitter.
The only difference between the two versions of the SITRANS TH400 (7NG3214-... and 7NG3215-...) is the
type of fieldbus protocol used (PROFIBUS PA or FOUNDATION fieldbus).
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SITRANS TH400