MR MControl 10, Operating Instructions Manual

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6 Mounting
29 5809776/02 EN
▪ The device's connection cables must be laid in close contact with the
grounded metal housing or in metallic cable ducts with a ground connec-
tion.
▪ Signal lines and supply lines / switching lines must be laid in separate ca-
ble ducts.
▪ The device must be grounded at the screw provided using a cable.
6.1.3 Cable recommendation
Please note the following Maschinenfabrik Reinhausen recommendation
when wiring the device.
Cable Cable type Conductor cross-
section Max. length
Power supply Unshielded ≥ 0.5 mm² -
Functional ground Unshielded ≥ 2.5 mm² -
Ethernet RJ45 Min. CAT5,
shielded S/FTP - 100 m
Table 9: Cable recommendation
6.1.4 Requirements on the power supply
For the safe operation of the product, observe the following requirements on
the power supply:
▪ Only connect the device to an energy-limited electric circuit in accordance
with IEC 61010-1. When doing so, use a miniature fuse: 250 VDC, 2 A, 5
x 20 mm, characteristic "delayed-action". The voltage source must be iso-
lated.
▪ As an alternative, you may also connect the device to a voltage source
that complies with the requirements of NEC class 2 in accordance with UL
1310.