ES-6247 Rev.2

R10M-CT4E

Plug-in Remote I/O R10 Series

MODBUS I/O MODULE

(4 points, RMS sensing, clamp-on current sensor input)
Functions & Features
• Plug-in construction
• Modbus-RTU protocol communication
• Easy-to-install clamp-on type current sensor without needing a current transformer
• Wide input range from 5 A up to 600 A
• High-density mounting

MODEL: R10M-CT4E-R[1]

ORDERING INFORMATION

• Code number: R10M-CT4E-R[1]
Specify a code from below for [1].
(e.g. R10M-CT4E-R/Q)
• Specify the specification for option code /Q
(e.g. /C01)

I/O TYPE

CT4E: Clamp-on current sensor CLSE use 4 points

POWER INPUT

DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[1] OPTIONS

blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to our web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating

RELATED PRODUCTS

• Installation base (model: R10-BS)
• PC configurator software (model: R10CFG)
The configurator software is downloadable at our web site.
A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types.
• Clamp-on current sensor (model: CLSE)
The clamp-on current sensors, not included in this product package, must be ordered separately. Required number depends upon the system configuration.

PACKAGE INCLUDES...

• Terminating resistor 110Ω (0.25W)

GENERAL SPECIFICATIONS

Construction: Plug-in
Connection
• Connected to base with connector
• Base
M2.6 screw terminals (torque: 0.5 N·m)
Applicable solderless terminal size (M3)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (black)
Isolation: Input to Modbus to power input to FE1
Input waveform
RMS sensing: Up to 15 % of 3rd harmonic content
Status indicators: Power, Run, Error
Configuration: Select sensors for 4 points (CT1, CT2, CT3, CT4) each with PC Configurator Software (model: R10CFG)
■Recommended solderless terminal size - M3 (unit: mm)

MODBUS COMMUNICATION

RS-485
Standard: Conforms to TIA/EIA-485-A
Protocol: Modbus-RTU, Modbus-ASCII
Transmission distance: 500 meters max.
Transmission media: Shielded twisted-pair cable
(CPEV-S 0.9 dia.)
Status indicator LED: RD, SD
Transmission setting: PC configurator software

INPUT SPECIFICATIONS

Input setting: PC configurator software
Clamp-on current sensor (CT1, CT2)
Input (sensor & range)
CLSE-R5: 0 – 5 A
CLSE-05: 0 – 50 A
CLSE-10: 0 – 100 A
CLSE-20: 0 – 200 A
CLSE-40: 0 – 400 A
CLSE-60: 0 – 600 A
Frequency: 50 / 60 Hz (45 - 65 Hz)
Operational range: 0 – 105 % of rating
Overload capacity
CLSE-R5: 10 A continuous
CLSE-05: 60 A continuous
CLSE-10: 120 A continuous
CLSE-20: 240 A continuous
CLSE-40: 480 A continuous
CLSE-60: 720 A continuous
Be sure that the input voltage is of 480 V or less.

INSTALLATION

Current consumption: ≤90 mA
Operating temperature: -10 to +55°C (14 to 131°F)
Storage temperature: -10 to +55°C (14 to +131°F)
Operating humidity: 10 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Installation Base (model: R10－BS)
Weight: 120 g (0.26 lb) except base

PERFORMANCE

Conversion accuracy: ±1 % except the sensor accuracy
Conversion rate: 14 ms
Data range
CLSE-R5: Integer that engineering unit value (A) multiplied by 1000
CLSE-05, CLSE-10, CLSE-20: Integer that engineering unit value (A) multiplied by 100
CLSE-40, CLSE-60: Integer that engineering unit value (A) multiplied by 10
(Scaling of converted data is configurable with the configurator software)
Temp. coefficient: ±0.03 %/°C (±0.02 %/°F)
Response time: ≤ 2 sec. (0 – 90 %)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute (input to Modbus to power input to FE1)

STANDARDS & APPROVALS

EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive

CONFIGURATOR SOFTWARE SETTING

The following parameters can be set with using PC Configurator Software (model: R10CFG)
Refer to the users manual for the R30CFG for detailed operation of the software program.