Mô tả

Line Separator Module SIEMENS FDCL181

– FDCL181 Line Separator is used to detect and isolate the short-circuit part of the FD18-BUS. It‘s also connected to prevent different branches from breaking down at the same time due to a short circuit.

– Protection of FD18-BUS from short-circuit.

Characteristic

– For T branches of FD18-BUS.

– Indicates conditions by LED indicator.

– Automatic address setting without encoder settings or Dip-switch.

– Communication via FD18-BUS (separate address).

– Directly applicable in dry areas. Applicable in humid and dusty areas with FDCH221 housing.

– “Sticker Method” easy for commissioning.

Function

– Embedded in a FD18-BUS same function as a electronic switch to isolate the short circuit part of the line and ensure the normal operation of other parts.

– Connected to the detection bus by two four-entry terminals.

– Indication of short circuit isolation by a yellow LED.

Application

– Protection of different branches from breaking down at the same time due to a short circuit.

– In a loop line connection, up to 32 devices can be connected between two separators.

– In a stub line connection, up to 32 devices can be connected to one separator

Thông số kỹ thuật

Model	FDCL181
Operating voltage	12 … 32 VDC
Operating current (Quiescent)	0.25 mA
Activation current	0.45 mA
Operating temperature	0 … +42 °C
Storage temperature	-20 … +75 °C
Humidity	≤95 %
Communication protocol	FD18-BUS
Load factor	1
Connection terminals	1.0 … 1.5 mm2
Color	– Housing: white, RAL 9010 – Cover: transparent