Installation, connecting up, commissioning
3.1 Important notes on using the device
IE/PB LINK PN IO
32
Operating Instructions, 11/2017, C79000-G8976-C393-02
WARNING
EXPLOSION HAZARD
DO NOT OPEN WHEN ENERGIZED.
WARNING
The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a
Limited Power Source (LPS).
This means that only SELV / LPS complying with IEC 60950-1 / EN 60950-1 / VDE 0805-1
must be connected to the power supply terminals. The power supply unit for the equipment
power supply must comply with NEC Class 2, as described by the National Electrical Code
(r) (ANSI / NFPA 70).
If the equipment is connected to a redundant power supply (two separate power supplies),
both must meet these requirements.
WARNING
EXPLOSION HAZARD
DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR
COMBUSTIBLE ATMOSPHERE IS PRESENT.
WARNING
EXPLOSION HAZARD
SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION
2 OR ZONE 2.
WARNING
When used in hazardous environments corresponding to Class I, Division 2 or Class I,
Zone 2, the device must be installed in a cabinet or a suitable enclosure.
Содержание IE/PB LINK PN IO
Страница 10: ...Table of contents IE PB LINK PN IO 10 Operating Instructions 11 2017 C79000 G8976 C393 02 ...
Страница 84: ...Approvals IE PB LINK PN IO 84 Operating Instructions 11 2017 C79000 G8976 C393 02 ...
Страница 88: ...Accessories A 2 C PLUGs IE PB LINK PN IO 88 Operating Instructions 11 2017 C79000 G8976 C393 02 ...
Страница 92: ...Index IE PB LINK PN IO 92 Operating Instructions 11 2017 C79000 G8976 C393 02 ...