February 2012 18 – 249
Fuses in the
PSL 130
Photo: Position of the fuses in the PSL 130
Mounting the
PSL 130
Danger of electrical shock!
A switching power supply is located in the PSL 130. This switching power supply may still be
under voltage although separated from the power source. (Without consumer, the voltage on
the board only reduces very slowly.)
Therefore, do not touch the board or the fuses with bare hands!
Use insulated pincers, if you intend to remove the fuses!
Be careful not to touch any components on the power supply board sensitive to electrostatic
discharge and observe the ESD regulations!
Use only original replacement fuses.
Do not confuse the leads for the +24 V NC and +24 V PLC supply voltages!
Restore the ground connections by means of lines and/or conductor bars!
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