Jlso Tec Trade VH M 1 1 1 Series, Operating Manual

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4 Flow Switch Installation Flow switch
4.2.3 Sensor plug M12x1 (4-pole)
⇒
Only use suitable coupling sockets M12x1 for the connection. These are supplied as accessories with
either a directly moulded cable or for self-assembly.
Pin assignment of the coupler connector
Fig. 12
4.2.4 Fixed connecting cable
⇒
Connect the connecting cable according to the connection diagram (see Fig. 13 or Fig. 14):
Standard contact
Flow switch version VH3.../VK3... Flow switch version VH3...X
Fig. 13
*To prevent electrostatic charging the VH3…X devices have to be connected to the equipotential bonding via
the fixed connecting cable.
Change-over contact (only flow switch version VH3...)
Fig. 14
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JLSO Tec Trade GmbH
In den Birken 98
Fon: +49 (0) 6369 230 9961
info@jlso-tec-trade.de
Fax: +49 (0) 6369 230 9963
https://jlso-tec-trade.de
Daniel H. Meckel
D-66999 Hinterweidenthal