YOKOGAWA CENTUM CS, Техническая информация

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3. Cabling
3-40
TI 33J01J10-01EN
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Spring Clamp Terminal
CAUTION
• The CENTUM VP uses a spring clamp terminal for signal connection of N-IO.
• For cable connection with a sleeve attached, use a sleeve and a clamp tool from the same
manufacturer.
• Use a clamp tool which suits the cable thickness.
• When the door is attached or detached for cable connection, be sure to then OFF the power
of the main unit before connecting or disconnecting a cable.
n
Signal Cable Termination
Use the specified sleeves for pressure clamp terminal on the end of terminal - connected cables.
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Pressure Clamp Terminal (for FIO Module Pressure Clamp Terminal Block)
• Terminal processing
When connecting the process I/O signal to the pressure clamp terminal of FIO I/O Modules
or N-IO, strip the cable coating (without a sleeve) or attach a sleeve to the cable. The
following shows the length of the coating stripped for cases when a sleeve is not used and
when it is used.
Table Without a sleeve
Cable thickness (mm
2
) Length of coating stripped (mm) Remarks
0.5 to 2 (AWG20 to 14) 11 —
Table With a sleeve
Cable
thickness
(mm
2
)
When using a sleeve with an isolation cover When using a sleeve without an isolation cover
Length of
coating
stripped
(mm)
Sleeve size
Model No. of
Weidmuller
Length of
coating
stripped
(mm)
Sleeve size
Model No. of
Weidmuller
Total
length
(mm)
Contact
section length
(mm)
Total length
(mm)
0.5 11 16 10 H0.5/16 11 10 H0.5/10
0.75 11 16 10 H0.75/16 11 10 H0.75/10
1 11 16 10 H1/16 11 10 H1/10
1.25 to 1.5 11 16 10 H1.5/16 11 10 H1.5/10
1.25 to 1.5 13 18 12 H1.5/18D 13 12 H1.5/12
Oct. 5, 2018-00