12 Important Notes
WAGO-I/O-SYSTEM 750 XTR
750-1405/040-000 16DI 24VDC 3ms XTR
Manual
Version 1.3.0
Power from SELV/PELV power supply only!
All field signals and field supplies connected to this XTR I/O module
(750-1405/040-000) must be powered from SELV/PELV power supply(s)!
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Do not touch hot surfaces!
The surface of the housing can become hot during operation. If the device was
operated at high ambient temperatures, allow it to cool off before touching it.
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Ensure proper contact with the DIN-rail!
Proper electrical contact between the DIN-rail and device is necessary to
maintain the EMC characteristics and function of the device.
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Replace defective or damaged devices!
Replace defective or damaged device/module (e.g., in the event of deformed
contacts).
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Protect the components against materials having seeping and insulating
properties!
The components are not resistant to materials having seeping and insulating
properties such as: aerosols, silicones and triglycerides (found in some hand
creams). If you cannot exclude that such materials will appear in the component
environment, then install the components in an enclosure being resistant to the
above-mentioned materials. Clean tools and materials are imperative for
handling devices/modules.
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Clean only with permitted materials!
Clean housing and soiled contacts with propanol.
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Do not use any contact spray!
Do not use any contact spray. The spray may impair contact area functionality in
connection with contamination.
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