ES-9726 Rev.9
R8-NC3
Remote I/O R8 Series
POWER/NETWORK MODULE
(CC-Link Ver.2.00; for 64-point analog signals)
Functions & Features
• Free combination of analog and discrete I/O
• Space-saving
Typical Applications
• Remote I/O for DCS and PLC
MODEL: R8–NC3–R[1]
ORDERING INFORMATION
• Code number: R8-NC3-R[1]
Specify a code from below for [1].
(e.g. R8-NC3-R/UL/Q)
• Specify the specification for option code /Q
(e.g. /C01)
I/O TYPE
NC3:
CC-Link
POWER INPUT
DC power
R
: 24 V DC
(Operational voltage range: ±10 %; ripple 10 %p-p max.)
[1] OPTIONS (multiple selections)
Standards & Approvals
blank
: CE marking
/UL
: UL approval, CE marking
Other Options
blank
: none
/Q
: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
RELATED PRODUCTS
• PC Configurator cable (model: MCN-CON or COP-US)
• PC configurator software (model: R8CFG)
Downloadable at our web site.
PACKAGE INCLUDES...
• Protective cover
GENERAL SPECIFICATIONS
Connection
•
Power input
: Tension clamp (Front Twin connection)
Applicable wire size
: 0.2 - 2.5 mm
2
Stripped length
: 10 mm
• CC-Link
: Tension clamp (Front Twin connection)
Applicable wire size
: 0.2 - 1.5 mm
2
Stripped length
: 10 mm
•
Internal bus or internal power or
excitation
supply
: Via connector
Max. number of I/O modules
: 16
(Max. consumption current of I/O modules: 1.6 A)
Isolation
: CC-Link to internal bus or internal power or power input to exc. supply to FE1
Status indicators
: Power, Run, Error, SD, RD
Data allocation
: Mode 1, 2
CC-Link COMMUNICATION
Protocol
: CC-Link. Conforms to Version 2.00
Device type
: Remote device station
Required nodes
: 4 (112 I/O points, 16 words) × m (m = Cyclic expansion setting)
Network cable
: CC-Link cable designated by Mitsubishi Electric
Cyclic expansion
: 2, 4 (Function selected with DIP SW)
Station address setting
: Rotary switch; 1 to 64
Baud rate setting
: Rotary switch
156kbps, 625kbps, 2.5Mbps, 5Mbps, 10Mbps
Terminating resistor
: Built-in (DIP Switch, default: disable)
INSTALLATION
Power consumption
•
DC
: ≤ 12 W 24 V DC (@ internal power max. current 1.6 A)
Internal power supply (power supply for I/O module)
:
• DC power supply: 5 V DC
• Current capacity: 1.6 A
Excitation supply output (excitation for I/O module)
•
DC
: 24 V DC ±10 %
•
Operational current:
10 A
(From power supply (excitation supply) connector, via connector for internal bus, supplied to each I/O module. Power output current consumption must be under operational current.)
Operating temperature
: 0 to 55°C (32 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Atmosphere
: No corrosive gas or heavy dust
Mounting
: DIN rail
Weight
: 180 g (0.40 lb)
PERFORMANCE
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 500 V AC @ 1 minute
(CC-Link to internal bus or internal power or power input to exc. supply to FE1)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
Approval
:
UL/C-UL general safety requirements
(UL 61010-1, CAN/CSA-C22.2 No.61010-1-12)
(UL 61010-2-201, CAN/CSA-C22.2 No.61010-2-201)
Note 1: Use the power supply of condition described in the instruction manual when using as conformity with UL/C-UL.
Note 2: Excitation supply is not available when using as conformity with UL/C-UL.
EXTERNAL VIEW
CONNECTION DIAGRAMS
EXTERNAL DIMENSIONS unit: mm [inch]
■UNIT
■PROTECTIVE COVER
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE1 terminal to ground.
Caution: FE1 terminal is NOT a protective conductor terminal.