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Mitsubishi Electronics MDS-R Manuel D’Utilisation

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Appendix 1. Cable and Connector Specifications 
 
 
 
 
 
A1 - 3
 
(2)  NC bus cable 
Wire characteristics 
Recommended 
wire model 
(Cannot be 
directly ordered 
from Mitsubishi  
 Electric Corp.) 
Finished 
outside 
diameter 
Sheath 
material 
No. of 
pairs
Configuration
Conductor 
resistance 
Withstand 
voltage 
Insulation 
resistance 
UL20276 AWG28 
10pair 
6.1mm PVC 
10 
7 strands/ 
0.13mm 
222
/km or less
AC350/ 1min 
1M
/km or more
 
 
(3)  Cable assembly  
Assemble the cable with the cable shield wire securely connected to the ground plate of the 
connector.  
 
 
Connect with a ground 
plate of connector. 
Shield 
(external conductor) 
Sheath 
Core wire 
 
 
(4)  Cable protection tube (noise countermeasure) 
 
If influence from noise is unavoidable, or further noise resistance is required, selecting a flexible 
tube and running the signal cable through this tube is effective. This is also an effective 
countermeasure for preventing the cable sheath from being cut or becoming worn due to cutting 
chips.  
 
A cable clamp (MS3057) is not installed on the detector side, so be particularly careful of broken 
wires in applications involving bending and vibration.  
 
Connector 
Supplier Tube 
Drive unit side 
Installation screws 
Motor detector side
Nippon Flex 
Control Corp.  
FBA-4  
(FePb wire braid sheath)
RBC-104 (straight)  
RBC-204 (45
) 
RBC-304 (90
) 
G16 
G16 
G16 
RCC-104-CA2022 
DAIWA DENGYO 
CO., LTD 
Hi-flex  
PT #17 (FePb sheath) 
PSG-104 (straight)  
PLG-17 (90
) 
PS-17 (straight) 
Screw diameter  ø26.4 
Screw diameter  ø26.4 
PF1/2 
PDC20-17 
Sankei Works 
Purika Tube  
PA-2 #17 (FePb sheath) 
BC-17 (straight) 
Wire tube screws : 15 
PDC20-17 
          (Note)  None of the parts in this table can be ordered from Mitsubishi Electric Corp.