Sensor Plug M12X1 (4-Pole) - SIKA VH Série Notice D'utilisation

Electrical connection
 Insert the supply cable through the screwed cable gland , the pressure ring  and the
rubber insert  into the cable socket  ( Fig. 10).
 Connect the wires as displayed in the connection diagram ( Fig. 13).
 Press the core  into the cable socket  until it locks into place.
 Put the central screw  in the cable socket  an tighten the screwed cable gland 
M16x1,5 ( Fig. 11).
 Plug the cable socket  on the connector  and tighten the central screw  ( Fig. 12).
Fig. 10
 To guarantee the type of protection IP 65 according to EN 60529, the connecting cable has
to have a sheathing diameter of between 4.5 and 10 mm.
 Furthermore, ensure that all seals ,  and  at the plug connector are inserted cor-
rectly.
Flow switch version VHS.../VKS...
Fig. 13
* To prevent electrostatic charging the VHS...X devices have to be connected to the equipo-
tential bonding via the plug connector.

5.3 Sensor plug M12x1 (4-pole)

 Only use suitable coupling sockets M12x1 for the connection. These are supplied as ac-
cessories with either a directly moulded cable or for self-assembly.
Pin assignment of the coupler connector:
Fig. 14
- 32 -
Fig. 11
Flow switch version VHS...X
© SIKA • Ea3000_FlowSwitch • 02/2014
VH... / VK...
Fig. 12