Rhein-Nadel Automation GmbH 5
VT-BA-ESR-ESM3000-EN_2021.docx / 15 March 2021
Safety Directives for the User
These instructions contain the information required to use the products described correctly. The information
is intended for technically qualified workers.
Qualified workers are people who, due to their professional training, experience and schooling, as well as
their knowledge of relevant standards, provisions, accident prevention regulations and operating conditions,
have been authorized by the person responsible for the safety of the equipment to perform the required
tasks and who can recognize and avoid potential hazards (definition for skilled persons according to IEC
364).
Danger notices
The following notices are for the safety of operators as well as the safety of the described products and any
connected appliances.
• Disconnect power supply before conducting assembly or disassembly tasks, when replacing fuses
or altering the configuration.
• Observe applicable accident prevention and safety regulations relevant to the application con-
cerned.
• Before putting into operation, check that the nominal voltage of the device is compatible with the lo-
cal mains supply.
• Emergency OFF devices must remain effective in all modes of operation. Unlatching of Emergency
OFF devices may not cause uncontrolled reactivation of the unit.
• Electrical connections must be kept covered!
• After installation, check that protective earth connections are functioning correctly!
Intended use
The devices described here are electrical equipment for use in industrial systems.
They are designed to control vibratory feeders.
For use in NFPA 79 applications only
Adapters providing field wiring means are available from Rhein-Nadel Automation GmbH.
Refer to Rhein-Nadel Automation GmbH.