YOKOGAWA ProSafe-RS User Manual

3. Cabling
3-3
TI 32P01J10-01EN
 Alarm and Control Circuit Cables
Nominal conductor cross-sectional area: 0.13 to 2.5 mm
2
Node Interface Unit External Alarm input terminal: 0.5 to 2.5 mm
2
(AWG 20~14)
Other than above: 0.5 to 1.25 mm
2
Example of suitable cables:
600 V polyvinyl chloride insulated wires (IV); EC 60227-3/JIS C 3307
Polyvinyl chloride insulated wires for electrical apparatus (KIV); IEC 60227-3/JIS C 3316
Heat-resistant PVC wire (UL1007)
 Power Cables
Nominal conductor cross-sectional area:
For rack-mounted 100-120 V AC /220-240 V AC-driven equipment: 1.25 to 2.0 mm
2
For rack-mounted 24 V DC-driven equipment: Minimum 2.0 mm
2
For N-IO I/O Base plates S2BN1D (Field Power Supply terminal): 3.5 to 5.5 mm
2
For N-IO Barrier Base plates (Barrier Power Supply terminal): 0.5 to 1.5 mm
2
Node Interface Unit: 1.25 mm
2
(AWG 16) Double Insulation structure
For cabinets AC 100-120/220-240 V-driven: Minimum 8.0 mm
2
For cabinets DC 24 V-driven equipment: Minimum 14.0 mm
2
Example of suitable cables:
600 V polyvinyl chloride insulated wires (IV); IEC 60227-3/JIS C 3307
Polyvinyl chloride insulated wires for electrical apparatus (KIV); IEC 60227-3/JIS C 3316
Note: Use cables capable of supplying current required by respective pieces of equipment with low voltage drop.
 Grounding Cables
SEE
ALSO
See Section 1.4, “Grounding,” for wiring of grounding cables connecting grounding bars of di󰀨erent cabinets
and/or panels to each other.
Nominal conductor cross-sectional area:
For Node Interface Unit: Minimum 2.0 mm
2
(AWG14)
For N-IO I/O Base plates: Minimum 2.0 mm
2
(AWG14)
For N-IO Barrier Base plates: Minimum 2.0 mm
2
(AWG14)
Grounding cables connecting cabinets
AC 100-120/220-240/V-driven to protective grounding system:
Minimum 5.5 mm
2
Grounding cables connecting cabinets DC 24 V-driven to protective grounding system:
Minimum 8.0 mm
2
Example of suitable cables:
600 V polyvinyl chloride insulated wires (IV); EC 60227-3/JIS C 3307
Polyvinyl chloride insulated wires for electrical apparatus (KIV); IEC 60227-3/JIS C 3316
Nov. 27, 2015-00

YOKOGAWA ProSafe-RS Specifications

General

Brand	YOKOGAWA
Model	ProSafe-RS
Category	Industrial Equipment
Language	English