The PHAA and DHAA tachometric relays have had updated their function and range selectors due to the discontinuity of some essential components. The connection of the sensors has also been affected.
We have taken advantage of the incidence to renew the electronics, giving it greater stability and providing new functionalities.
 |
 |
In the RANGE button, the distribution of the three available ranges has been modified.
|
 |
The FUNCTION button integrates the selection of the relay contact status in conjunction with the low-RPM and over-RPM detection functions.
|
The potential free contact input and the NPN, PNP or Namur sensors are now connected to different terminals. Take this circumstance into account in the event of a replacement.
 |
 |
|
PHAA: Connection of the sensors |
DHAA: Connection of the sensors |
Follow this link to see the complete documentation of the new models.
