RMG TERZ 94, Operating Instructions Manual

Page: 20 / 66

Installation
18
Operating Instructions for the TERZ 94 Electronic Turbine Meter
We recommend that cable cross sections between 0.25 mm
2
and 0.5 mm
2
are used. Due to the cable gland, the outside diameter must be between
4.5 mm and 6.5 mm.
When the device is used in areas subject to explosion hazards, the maximum
cable length is limited by the limit values for intrinsically safe circuits and
depends on the inductance and capacitance of the cable!
Cable glands
Clamp the shielding on both sides , as shown in the picture below, into the
cable glands located on the outside of the case:
•
Unscrew the cap nut.
•
Pull out the plastic clamping piece.
•
Push the cable end through the cap nut and the clamping piece and bend
the shielding backwards.
•
Put the clamping piece back into the connecting piece.
•
Screw on the cap nut again.
Cap nut
Clamping piece
O-ring
Connecting piece