Fieldbus Advantages

Fieldbus technology is contiuously replacing 0/4...20mA technology. This results in functional advantages coupled with cost-cutting potential. The possible savings shown below for installation costs have been demonstrated time and time again during actual applications. Tests show a savings potential of approximately 25% for complete automation. Operating costs show similar savings.

Functional benefits include:

	High resolution of measured value, no loss of accuracy
	Highly reliable data transmission
	Higher dependability due to self-tests
	Multifunctional field units
	Maintenance support