Friedrich Luetze GmbH 77920X0401 사용자 설명서
LCOS Unmanaged Switch
▪
Mounting / Dismounting
36
T R A N S P O R T A T I O N
9.3
Wiring
9.3.1
Safety notes Shielding ground
The device can be powered by function carrier LCOS-FT... to AC/DC24V,
all voltages must be in conformance to SELV/PELV.
all voltages must be in conformance to SELV/PELV.
The conductor size has to be selected dependig on the load current and
must be conform with international and national ruls and standards.
must be conform with international and national ruls and standards.
Attention! The supply cable must be suitable for an operating
temperature range of -25 °C to +70 °C.
temperature range of -25 °C to +70 °C.
The connecting cables must be designed for the ambient temperature.
To ensure UL certification of the complete module, only use the plug-in
terminals recommended by us.
terminals recommended by us.
See also chapter "6.2 Accessories" on page 23)
A screwdriver is required for wiring. (e.g. slotted screwdriver 3 mm)
▪ Push-In terminal
The shielding ground of the connectable twisted-pair cables is electrical-
ly conductively connected to the front panel.
ly conductively connected to the front panel.
When operating the device via the plug-in terminal, connect the
functional earth (FE) for proper functioning of the device.
functional earth (FE) for proper functioning of the device.
When connecting a cable segment with contacted shielding braid, check for
possible ground loops.
possible ground loops.
Stripping Length
Conductor Size
X9: 3-pole
(RM/CS 5.08)
solid
0.08 ... 2.5 mm²
AWG 28 – 12
AWG 28 – 12
X9: 3-pole
(RM/CS 5.08)
fine stranded
with ferrule
with ferrule
0.08 ... 2.5 mm²
AWG 28 – 12
AWG 28 – 12
10
10