For your safety
8482_en_03 PHOENIX CONTACT 9
1 For your safety
1.1 Intended use
The AXC 1050 and AXC 1050 XC controllers are modular, small-scale controllers that can
be used for smaller and medium-sized applications. The devices belong to the IP20 protec-
tion class and are designed for use in closed control cabinets or control boxes (terminal
boxes) with an IP54 degree of protection or higher.
The devices are designed for use in industrial environments.
1.2 Modifications
Modifications to hardware and software of the device are not permitted.
1.3 Safety notes
Observe the country-specific installation, safety, and accident prevention regulations.
During commissioning and maintenance work, proceed in accordance with the five safety
rules of DIN EN 50110-1. In general, the rules should be observed in the specified order:
– Disconnect safely
– Ensure power cannot be switched on again
– Verify safe isolation from the supply
– Ground and short circuit
– Cover or safeguard adjacent live parts
Once the work is complete, perform the above steps again in reverse order.
NOTE: Property damage due to impermissible load
IP20 degree of protection (IEC 60529/EN 60529) requires that the devices be used in a
clean and dry environment. If you use devices in an environment that is outside of the
specified limits, this may cause damage to the devices.
• Do not subject the devices to mechanical and/or thermal loads that exceed the spec-
ified limits.
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