9
Control circuits
Description Size
Length max. 300 m
Length of cabling to locking unit max. 100 m
Cable cross-section Choose a cable which will ensure
the voltage in the locking unit
stands at a maximum of 10%
under the locking unit's specified
rated operating voltage when
it is working to full capacity and
while taking into account all other
losses such as potential voltage
drop in the feed cable.
TS bus lines (
1385
)
Description Size
Length max. 1,000 m
Resistance to bus devices max. 65 Ω
Special considerations Use separate line
Type JY (St) Y
Cable cross-section Min. 0.28 mm²
Ideally 0.5 mm²
Only use one wire in each line
Do not connect wires in parallel
Supply lines must be:
• fed through holes in the flush-mounted switch boxes
• fed and secured behind or next to the modules
Selection of
cabling
Cabling
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