Grundfos Direct Sensors™

Analogue communication
Digital communication
Bus communication

Grundfos Direct Sensors™ (standard) comes with various signals. In the basic version, an analogue signal is provided giving a 0.5-3.5 VDC ratiometric output signal from a 5 VDC supply.

On top of the DC signal lies digital information, which thru a recommended interface enables the control manufacturer to read the sensor’s digital context.

A customized version for high volume OEM partners, provides a proprietary BUS protocol option.