System Pro M, SMISSLINE S800 DIN rail Cable tie
Mounting method for all MCBs, RCDs,
RCBOs with
twin terminals
for MCBs
RCBOs (SMISSLINE)
for fuse
with cage terminals
universally
usable
universally
usable
Open-core sensors
The laying method
influences the accuracy.
18-mm overall width
-
Solid-core sensors
18-mm overall width
25-mm overall width
* All accuracy specifications refer to the relevant full scale value and apply to 25°C
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Current Transformer
Example: CT PRO XT 250
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Components of CMS system
—
CMS Flat Cable
The CMS flat cable is a 4-pin cable for connecting multiple sensors to one control unit. The cable
is available in the following four lengths: 2m (CMS-800), 5m (CMS-802), 10m (CMS-803),
and 30m (CMS-805).
Please take into account the following information on the possible cable length of the CMS flat cable
depending on the number and shape of sensors:
Maximum flat cable length in m
Number of sensors Solid-core sensors Open-core sensors
• Do not exceed a total flat cable length of 32m for all CMS-Bus lines for each control unit.
•
wires at the far end.
• For the flat cable, please consider:
- Use within closed housings only
- Keep a distance of min. 5.5 mm to uninsulated live parts
- Where necessary, additional protection against mechanical stress or UV radiation must be ensured.