Watson-Marlow DuCoNite 25 - Manual (Page 46)

MAINTENANCE
46
7.10 Options
7.10.1 Revolution counter
For feedback of the pump revolutions to an "intelligent"
system, the pump can be provided with an inductive
sensor (A). This sensor is mounted at the backside of
the pump.
Connection of the revolution counter:
The speed sensor can be connected via the 2 meter
long PVC cable (3 x 0.34 mm
2
).
Adjustment sensor:
The sensor (A) must be adjusted at an offset of 1-2 mm
to the special shim (B).
Specifications
Scope: For use in non-explosive environments
Voltage: 10...30 VDC
Current: Max. 200 mA