Pilz PSSu E F BSW - Manual (Page 16)

Installation
Operating Manual PSSu E F BSW(-T)
21372-EN-05
16
Installing the base module
Prerequisite:
} The head module must be installed.
} If the head module does not have an integrated power supply, a supply voltage module
must be installed to the right of the head module.
Please note:
} For mechanical reasons it is not possible to mix base modules with screw terminals and
base modules with cage clamp terminals.
} All contacts should be protected from contamination.
} The mechanics of the base modules are designed for 50 plug in/out cycles.
Procedure:
} We recommend that you wire up the base modules before inserting the electronic mod-
ules.
} Slot the groove on the base module on to the mounting rail from below [1].
} Push the base module back [2] until you hear it lock into position.
} On the mounting rail, slide the base module to the left until you hear the two lateral
mounting hooks on the adjacent module lock into position [3].
Schematic representation:
[2]
[1]
[3]
5.2