Renishaw PI 7-2, Руководство по установке

Страница: 5 / 24

Safety
If this product is not used in its intended manner, any protection provided may be
impaired.
There are no user serviceable parts inside this equipment.
The PI 7-2 interface unit must be connected to a supply incorporating a protective earth
conductor via a three-core mains cable (line cord).
Electrical ratings
Supply voltage range 100-240 V ac +10%, -15%
Power frequency range 47 Hz - 66 Hz
Power consumption 10 W
SSR contact ratings
±40 mA pk
±50 V pk
Operating conditions
The PI 7-2 interface unit is specified to operate under the following conditions as
defined in BS EN 61010-1:2001.
Protection provided by enclosure
IP30
Altitude Maximum 2000 m
Operating temperature 0 °C to +50 °C
Storage temperature
-10 °C to +70 °C
Relative humidity
Maximum 80 % RH up to +31 °C,
decreasing linearly to a maximum 50%
at +40 °C
Transient voltages
Installation category II
Pollution degree 2
The PI 7-2 is isolated from AC power by disconnection of the IEC mains connector on
the rear panel. If any additional means of isolation is required, it must be specified and
fitted by the machine manufacturer or the installer of the product. The isolator must
be sited within easy reach of the CMM operator and comply with IEC61010 and any
applicable national wiring regulations for the country of installation.
Safety