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74
Use in Hazardous Environments
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11.2.2
Special Conditions for Safe Use
(IEC Ex Certificate IECEx BVS 15.0083X)
1.
The Modular I/O-System has to be protected against UV emitting light.
2.
The permitted ambient temperature range is −25°C ... +50 C.
3.
The Modular I/O-System has to be installed in a way that it is protected
against any mechanical and electrostatical hazards. This may be realized by
a protection measure according to the documentation mentioned in the Test
Report. In this case the earthling of the metal cage has to be established by
the end user.
4.
The plug shall be in accordance with all applicable clauses of
IEC/EN 60079-0 and IEC/EN 60079-15. A minimum degree of protection
IP54 according to IEC/EN 60529 shall be ensured. This may be realized by
accessories series 756 of WAGO Kontakttechnik GmbH & Co. KG. In this
case the torque is 0.6 Nm.
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WAGO-SPEEDWAY 767
767-6402 4 AI RTD
Manual
Version 3.1.0
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