3000V101-UK 3
SAFETY INSTRUCTIONS
RECEIPT AND UNPACKING
Unpack the device without damaging it. The packing should always follow the
device until this has been permanently mounted. Check at the receipt of the device
whether the type corresponds to the one ordered.
ENVIRONMENT
Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock, as
well as rain and heavy moisture. If necessary, heating in excess of the stated limits
for ambient temperatures should be avoided by way of ventilation.
Can be used in overvoltage Category II and Pollution Degree 2. The devices are
designed to be safe at least under an altitude up to 2 000 m.
MOUNTING
Mounting and connection of the device should comply with national legislation for
mounting of electric materials, i.e. wire cross section, protective fuse, and location.
Descriptions of input / output and supply connections are shown in this installation
guide and on the side label.
The device is provided with field wiring terminals and shall be supplied from a
Power Supply having double / reinforced insulation. A power switch should be
easily accessible and close to the device. The power switch shall be marked as the
disconnecting unit for the device.
SYSTEM 3000 must be mounted on a DIN rail according to EN 60715.
UL INSTALLATION
Use 60/75°C copper conductors only.
Wire size ...................................................................... AWG 26-12
UL file number .......................................................... E314307
The device is an Open Type Listed Process Control Equipment. To prevent injury
resulting from accessibility to live parts the equipment must be installed in an
enclosure.
The power Supply unit must comply with NEC Class 2, as described by the National
Electrical Code
®
(ANSI / NFPA 70).
CFMUS INSTALLATION IN DIVISION 2 OR ZONE 2
Class I, Div. 2, Group A, B, C, D T4 or I, Zone 2, AEx nA IIC T4 or Ex nA IIC T4.
In class I, Division 2 or Zone 2 installations, the subject equipment shall be
mounted within a tool-secured enclosure which is capable of accepting one or more
of Class I, Division 2 wiring methods specified in the National Electrical Code (ANSI/
NFPA 70) or in Canada in the Canadian Electrical Code (C22.1).
To Next Page
Loading...
Need help?
General
