MR TAPCON 250 Instructions D'installation page 63

6 Mounting
WARNING
Maschinenfabrik Reinhausen GmbH 2022
6.4 Connecting the device
Electric shock!
Connection errors can lead to death, injury or property damage.
► Ground the device with a protective conductor using the grounding screw
on the housing.
► Note the phase difference of the secondary terminals for the current
transformer and voltage transformer.
► Connect the output relays correctly to the motor-drive unit.
Supply the voltage via separators and ensure that current paths can be
short-circuited. Fit the separator, clearly labeled and freely accessible, close
to the device's power supply. This ensures that the device can be replaced
with ease in the event of a defect.
Wiring information
▪ To obtain a better overview when connecting cables, only use as many
cables as necessary.
▪ Observe the connection diagram.
▪ Only use the specified cables for wiring. Note the cable recommendation.
▪ Wire the leads to the system periphery.
▪ For wall mounting with housing (optional):
– When wiring the device, use the cable glands below the housing if nec-
essary.
– NOTICE! Damage to the device! If any cable glands remain open, the
IP degree of protection cannot be assured. Close off unused cable
glands using dummy plugs.
1. Disconnect the connectors required.
2. Strip insulation from cables and wires.
3. Crimp stranded wires with wire end sleeves.
4. Guide leads into corresponding connector terminals.
5. Fasten screws for the corresponding terminals using a screwdriver.
6. Plug connectors into the correct slots.
6.4.1 Cable recommendation
Please note the following Maschinenfabrik Reinhausen recommendation
when wiring the device.
8741483/02 EN
®
TAPCON 250 63