Pfannenberg PWT 6402 230V Manuel D'utilisation page 50

GB
3.5.2 Temperature monitoring / alarm
• A potential-free contact is switched if the interior temperature of the switch cabinet deviates by more than 10K
from the setpoint setting (factory setting 35°C/95°F).
 The contact is marked with the device tag X50 (pin 1/2) on the terminal strip, see figure
3.5.3 Supply connection - mains
WARNING
Hazard potential due to incorrect cables
An incorrect cable cross-section will result in overheating of the cable. Searing insulation can cause fires.
➢ The cable cross-section corresponds to the required power at the current consumption and is
0.5 - 2.5 mm² or AWG 20 to AWG 14.
Stripping length 8 to 9mm / 0.31 to 0.35inch
DANGER
Electric arcs can result in dangerous electric shocks and burns.
Electric arcs, dangerous voltages and electric shocks may occur when disconnecting and plugging in the
connectors of the mains connection under load or voltage.
➢ Never connect or disconnect the connectors of the mains connection under load or voltage.
➢ Work on the connectors must only be carried out under sufficient lighting.
➢ Always switch off the circuit breaker and secure it against reconnection.
Operating Manual PWT 6402 230V / 400V 086100107b © Pfannenberg GmbH
Figure 13 – Electrical connection
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