Safety Information
012-13943B
Photoelectric Effect Apparatus
3
• Do not use the equipment if it is damaged. Before you use the equipment, inspect the case. Pay particular attention to the
insulation surrounding the connectors.
• Do not use the equipment if it operates abnormally. Protection may be impaired. When in doubt, have the equipment serviced.
• Do not operate the equipment where explosive gas, vapor, or dust is present. Don't use it under wet condition.
• Do not apply more than the rated voltage, as marked on the apparatus, between terminals or between any terminal and earth
ground.
• When servicing the equipment, use only specified replacement parts.
• Use caution when working with voltage above 30 V AC RMS, 42 V peak, or 60 V DC. Such voltages pose a shock hazard.
• To avoid electric shock, do not touch any naked conductor with hand or skin.
• Adhere to local and national safety codes. Individual protective equipment must be used to prevent shock and arc blast injury
where hazardous live conductors are exposed.
• Remaining endangerment: When an input terminal is connected to dangerous live potential it is to be noted that this potential can
occur at all other terminals!
Electrical Symbols
Alternating Current
Direct Current
Caution, risk of danger, refer to the operating manual
before use.
Caution, possibility of electric shock
Earth (ground) Terminal
Protective Conductor Terminal
Chassis Ground
Conforms to European Union directives.
WEEE, waste electric and electronic equipment
Fuse
On (Power)
Off (Power)
In position of a bi-stable push control
Out position of a bi-stable push control