Baumuller SI4000 - Installation of Bus Terminals on C Mounting Rails

CAUTION!
Note the specified environmental conditions
Please ensure that the digital safety I/O terminals are only transported and stored un-
der the specified environmenta
l conditions (see ZAppendix D - Technical Data– from
page 71 onward).
Installation of Bus Terminals on C mounting rails
Operation Manual Safety I/O Terminals SI4000 / SO4000
Document no.: 5.08009.05 Baumüller Nürnberg GmbH
36
of 82
6.3
6.3 Installation of Bus Terminals on C mounting rails
DANGER!
Danger from electricity
Set the bus system into a safe, powered down state
before starting installation, dis-
assembly or wiring of th
e Bus Terminals!
6.3.1 Control cabinet
The safety I/O terminals must be installed in a control cabinet or terminal box with IP54
protection class according to IEC 60529 as a minimum.
6.3.2 Mounting rail installation
The Bus Coupler and Bus Terminals are attached to commercially available 35 mm
C mounting rails (according to EN 50022) by applying slight pressure: