Specifications

Safety precautions
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Installing
• Store the product in an indoor clean place satisfying the environmental
requirements.
Otherwise damage could result.
The environmental requirements:
• Ambient temperature: -20 to +60
℃
• Relative humidity: 10 to 90%
• Altitude: 1000 m or lower
• Install the product such that its air intake or discharge opening is not
blocked by a wall or other objects and that foreign matter would not get
into the opening.
Otherwise a fire or damage could result.
• When installing, take care not to subject the product to a strong shock.
Otherwise damage could result.
• The electric power supplied to the product must be sufficient satisfying its
power requirements.
Otherwise malfunction could result.
• The power requirements of the 24 VDC external power supply unit supply-
ing input/output contacts depend on the number of the contacts they sup-
ply.
If necessary to provide enough power, install an additional external power supply
unit.
• The motors have their flanges and shaft ends coated with rustproof agent.
Remove the agent with a cloth before installing the motors.
• When coupling a motor with a machine, well align the motor with the
machine.
Failing to do so could cause vibration, resulting in injury or damage.
MANDATORY
CAUTION