SAFETY INSTRUCTIONS
30.30.01.00956/01 www.schmalz.com EN | 7
1.4 General safety instructions
Ignoring the general safety guidelines
Personal injury / damage to plants / systems
The operating instructions contain important information about using the
switches. Read the operating instructions thoroughly and keep them for later
reference.
The system may only be connected and operations started once the operating
instructions have been read and understood.
Use only the connections, mounting holes and attachment materials that have
been provided
.
Carry out mounting or removal only when the device is in an idle and
unpressurized state.
zulässig.
Installation may only be carried out by qualified specialist personnel,
mechanics and electricians. Qualified specialist personnel are persons who
have the knowledge and experience – including knowledge of applicable
regulations – necessary to enable them to recognize possible dangers and
implement the appropriate safety measures while performing the tasks
assigned to them! The same applies to maintenance!
General safety regulations, European standards and VDE guidelines must be
observed and complied with!
No modifications may be made to the switch!
Protect the switch from damage at all times!
Pressure can cause closed devices to explode
A vacuum can cause closed devices to implode
Damage from flying or aspirated parts
Inappropriate voltage supply
Only operate the switch using power supply units with protected extra-low
voltage (PELV)
betreiben
The system must incorporate safe electrical cut-off of the power supply in
compliance with EN60204
Do not connect or disconnect the plug connectors when voltage is applied