Pilz PSSu E F 4DI - Manual (Page 16)

Installation
Operating Manual PSSu E F 4DI(­T)(­R)
21310­EN­05 16
Base modules with six connection levels:
12,6 mm
76 mm
52,1 mm 8,1 mm
67,7 mm
82,0 mm
71,8 mm
0,8 mm
72,6 mm
(2.051") (0.319")
(2.858")
(0.496")
(2.99")
(3.228")
(2.827")
(0.031")
(2.665")
12,6 mm
(0.496")
154,6 mm (6.087")
5.2 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].